1 Vibration displaced part of the mechanism.

2 The vibration of the window woke me up.

3 Vibration often springs many parts of the bike.

4 The microscope must be free from vibration.

5 The bats have graphite shafts that absorb the vibration.

6 Their instruments can detect the slightest vibration.

7 Aircraft manufacturers want to reduce vibration for the sake of safety.

8 The amplitude of the vibration determines the loudness of the sound.

9 The vibration during operation often caused the nuts to loosen.

10 We know that prolonged exposure to vibration can weaken aircraft components.

11 The vibration of the engine lulled the children to sleep.

12 Then the roar and vibration of the incoming train.

13 This vibration is therefore inactive in the IR spectrum.

14 Rhythm of speech can be felt through amplified vibration.

15 Demonstration 1. Begin by writing the term vibration on the board.

16 No vibration is caused by the vocal cords because they are not being put into action.

17 We have seen how the vibration frequencies may be observed and how each may be allocated to a particular symmetry species.

18 And according to test riders the vibration, particularly at low revs,[] is less noticeable.

19 Ground-state vibration frequencies are obtained as shifts from the exciting frequency or from the vibrational origin of the electronic band.

20 Vibration and pressure devices can be used to output information to the wearer.

21 Even at full speed the ship's engines cause very little vibration.

22 The radiation involved is normally of frequency much greater than that of any molecular vibration.

23 For a long time he lay awake, feeling the vibration of Garvey's snores clear through the trembling planks.

24 I: chapter 6, the topic is introduced by a short discussion on molecular vibration spectroscopy.

25 The shuttle trembled violently as it accelerated along the runway. With a lurch, the vibration ceased.

26 But, as you will realise, the act of digging down towards the rabbit creates a lot of disturbance and vibration.

27 Any equipment on a bare shelf is particularly susceptible to vibration.

28 The optical paths are evacuated and the suspension systems are insulated against mechanical vibration by shock absorbers.

29 The dervish gyrating on his axis echoes the rotation of the earth and taps the sources of creative vibration.

30 As we have seen in Section 5.12, isotopic substitution can lead to changes in vibration frequencies.

1 Vibration displaced part of the mechanism.

2 The vibration of the window woke me up.

3 Their instruments can detect the slightest vibration.

4 The amplitude of the vibration determines the loudness of the sound.

31 A vibration that Ace had hardly been aware of ceased: the spacewalk jets closing down automatically.

32 A simple, maddeningly repetitious vibration, it pulsed out from the crystal, and hypnotized all who came within its spell.

33 For the anharmonic oscillator, then, the vibrational energy levels associated with a particular vibration are not equally spaced.

34 Molecular vibrations therefore lead to oscillations of electric charge, with frequencies governed by the normal vibration frequencies of the system.

35 This prevents any vibration caused by the cistern being filled from being transmitted back down the rising main.

36 The fog horn started booming, a deep,[http:///vibration.html] thrilling vibration that Madame Astarti could feel resonate in her bones.

37 Amplified vibration can reinforce the normal rhythm of speech and can greatly assist forming the right habits.

38 This movement does not affect parallel tracking of the wheels but results in lower noise levels and reduced vibration.

39 The relative magnitudes of the coefficients of the power series vary with the sort of vibration.

40 The details of rotational line positions in vibration bands are exceedingly complex, and beyond the scope of this book.

41 Another hazard was that bottles sometimes fell off the shelves because of vibration from above.

42 It is preferable to treat different samples with different frequencies and amplitudes of vibration.

43 A door banged and he felt the vibration of footsteps and smelt cigarette smoke.

44 Trailing edge vibration has been dampened by reinforcement with thin glass fibre rod inserts or mylar overlays(), so eliminating excessive noise.

45 Hartzell claim improved take-off and climb performance, reduced noise and vibration, and better ground clearance.

46 The vibration sensor is used to detect movement of the vehicle.

47 But vibration from explosions cracked the walls of the buildings in Willcox.

48 Therefore amplified vibration on the skin gives only information about low-pitched sounds.

49 And the ride is an object lesson in suppleness and elimination of vibration.

50 She murmured something to him, some affirmation of love, and he felt the vibration of her voice strike through him.

51 For example, suppose we have a mathematical model with n 100 for study of the vibration characteristics of an aircraft.

52 He knew this was no accident, he could feel it like a vibration, like an angry aura of wasps.

53 The random differences in environment result in a range of different vibration frequencies, and so each vibration band is broadened.

54 It could make or break with vibration or thermal expansion as the machine warmed up.

55 They avoid the expense of large cabinets and wind and vibration problems are completely eliminated.

56 Added to this is the vibration caused by heavy goods vehicles and the annoyance of air traffic suffered by all city dwellers.

57 Animals walked there, the vibration of their passing stirring Tallis from her earthly sleep.

58 The minimum in the potential function is at a greater internuclear distance, and the vibration frequency is lower.

59 Others find that amplified vibration opens a whole new field of perception, an added dimension from which information can be gathered.

60 It will protect computers used in harsh environments against dust, oil, water, rough handling, vibration and tampering.

61 It was a vibration probably made by a rapid stamping of the feet.

62 Its vibration harmonizes all my thoughts and feelings, as I gaze fixed into the depths of this greatest of flowers.

63 Indeed, no relationship between the vibration frequencies of different molecules is logically necessary.

64 In diamond, the chemical bonds are strong, favouring high frequencies of vibration.

65 Underfoot, the wild vibration of the centrifuge had likewise died.

66 Similar systems can be used to damp vibration from large machinery[sentence dictionary], such as generators or air conditioners.

67 A boat is like a floating drum and any noise and vibration are magnified through the water.

68 The vibration of the other's voice communicated itself to Lexandro's Lyman's Ear.

69 With the car going this fast, the vibration evened out, the ride a lot more smooth.

70 The vibration takes the form of an acoustic wave travelling down the rod.

71 Vibration of a crystal unit is actually mechanical vibration.

72 The vibration exciter is a exciting vibration unit.

73 Conversion action is noiseless and small vibration.

74 Durable, lightweight, aluminum clip-on bars provide optimal vibration damping.

75 The nitrate ion has four fundamental modes of vibration.

76 He felt the vibration of footsteps.

77 The frequency and amplitude of vibration are monitored .

78 Especially, a physical phenomenon is found that transverse vibration mode shapes and longitudinal vibration mode shapes can transform mutually.

79 It'should be noted that the vibration is not wig - wag.

80 Its carrier wave is a kind of the bearing's inherent vibration with high frequency, and its modulating wave is a pass vibration corresponding to the local defect.

81 The unbalanced magnetic pull(UMP) in a three-phase generator, caused by relative eccentricity , is calculated theoretically, and its effect on vibration of an eccentric rotor is studied.

82 Some measures of vibration damping and noise reduction are hereupon recommended.

83 The circuit filter and vibration bell of telephone, electrograph and modem.

84 Starting from the circuit vibration equation, the paper explains the basic spread theory of traveling wave.

85 The results show that longitudinal vibration of drill string is relative to rotary speed and weight on bit( WOB ).

86 First carries on the modal analysis experiment, analyzes under the different frequency weldment's vibration characteristic.

87 Humans upon the land that the dreams are arising upon due to the increasing vibration of the region may find themselves caught in a parallel dream from long ago.

88 Longitudinal vibration of an integral pile in an uniform soil with end bearing boundary or elastic bottom boundary undergoing vertical harmonic load is theoretically investigated.

89 The vibration of fractionator was eliminated by decoking the oil gas line.

90 The results of these models, including natural vibration period, displacement, internal force at the bottom, stiffness, are then compared.

91 Based on the characteristics of coupled wheelset, a new way to restrain stick-slip vibration is presented, whose feas.

92 In this paper, in accordance with MG1432B simulated practical work, the research of the dynamic test is mede, in which non-contacted single point excites vibration and more points collect signal.

93 Those tie-in and adaptor regularly drop out on secular cyclical loading, impulsion and vibration force, even breaking.

94 Optimal control is usually in the fields of active vibration control.

95 It is significance that research consequences to improve metal belt drive with magnetic force dynamic character and to prevent generating sympathetic vibration of system.

96 Afterwards the results are analyzed through nonlinear regression in order to get the function between the amount of dust particles and time of vibration and vibration frequency.

96 is a online sentence dictionary, on which you can find good sentences for a large number of words.

97 This always means that the third eye chakra is awakening, no matter how small pressure/vibration you are experiencing.

98 The thesis studied the woodworking tension band saw blades by means of the vibration theories, made sure the relationship between tension force and inhesion frequency of its system.

99 It is found the composite material rod exhibits torsional vibration band gaps.

100 I am sure I can feel a vibration through the soles of my feet.

101 The vibration characteristic of a miniature engine with spiral bevel gear engaging and case system were studied.

102 In this paper, distribution functions of light intensity for single slit, many slits (plane gratings) and circular aperture are derived from vector model of vibration.

103 A new active vibration control scheme for rotor-bearing systems, which basically consists of an active joumal bearing and a self-tuning regulator, is presented in this paper.

104 The defect of conventional method construction of model and analysis of vibration - impact rammer was analyzed firstly.

105 Apply thermal energy storage, build - in radial and vibration sensor.

106 Moreover, regarding to reducing the longitudinal vibration of bottom string in straight hole, there is the problem of optimization grouping between WOB and rotary speed.

107 The paper mainly discuss the structural design of vibration reduction table and its self-adjusting mechanism toward horizontal.

108 Points, which remain stationary in the vibration cycle, form a diametral line called nodal diameter.

109 In millisecond blast engineering, the key to achieving initiative control of vibration damages by means of wave interference is to ascertain reasonable delay time interval.

110 The influence of structure axial vibration on the internal ballistics of solid rocket motor was investigated.

111 Structure vibration control is of great importance for the melioration of spacecraft dynamic property.

112 The method of interpretation for fringes is obtained when the flexual vibration and longitudinal vibration appear simultaneously.

113 The eccentric mass type vibration generators are bolted to the platform.

114 Thus the utility model can inhibit the increasing of the noise grade as the vibration of the rotator 171 is not amplified by the resonance frequency.

115 WC67Y-series double cylinders hydraulic plate bender: Steel-welded construction, vibration to eliminate stress, with high strength and good rigidity.

116 Wind - induced vibration has been a key design issue of long span cable - stayed and suspension bridges.

117 Thirdly, we investigate the impact of the pull-in voltage on the nonlinear vibration detailedly, and get the relationship between the physical parameters and the pull-in voltage.

118 The parametric and subharmonic resonances of stay cables excited by the vibration of deck are investigated.

119 As this plane was hit by electrical frequencies, it resulted in the vibration of joylessness .

120 Damping wakes possible finite steady - state vibration amplitude at resonance.

121 This thesis is to employ the four-end parameter analysis of admittance power flow to study the vibration power flow in the slab and beam structure.

122 The vibration process of air spring is intervenient in two modified models through the research, and it represents strong nonlinear characteristics.

123 The most effective way for powerplant-mounting system to obtain excellent vibration isolation performance is to uncouple the multi-degree-of-freedom vibrations as much as possible.

124 According to the cycle formula of simple harmonic vibration, the cycle formula of simple pendulum could be figured out.

125 The eccentric shaft vibration exciter and partial block help to adjust amplitude.

126 This paper elucidates the factors and mechanism which result in vibration of the cold air channel system in detail.

127 The sensors used for the muzzle vibration responses include the eddy current type, laser CCD type,[] photoelectricity type and so on.

128 The reasons include inappropriate maintenance, component failures, filter blockage, bad crankshaft bearing shells, inappropriate fit clearances, abnormal diesel engine vibration and etc.

129 Finally, the torsion vibration nature frequency and torque amplitude factor of a rolling mill are calculated by using finite element method.

130 This paper analyzes the modal of Y7125 gear grinder spindle, gets out the main four stages of spindle vibration frequency and deals with the data.

131 To equip elastic suspension on a crawler dozer can effectively dampen vibration and shock in its travel mechanism.

132 Second, introduces the reason for the explosion of economizer, which mainly is erosion, abrasion and vibration.

133 In this paper, the vibration of composite materials orthotropic laminated plates have been analyzed by the Boundary Element Method.

134 Ultrasonic vibration technology was used to extract loosely sorbed phosphorus fraction in the sediments from Guanting Reservoir.

135 Useing the bimorph bend vibration mould, a simple and low cost electroacoustic doubler and mixer available for overall low frequency band can be produced.

136 The vibration responses of the need nodes were estimated according to the response of the finite nodes by the modal expansion technique.

137 Office equipments, such as printers, copiers, are prone to problems of paper jam, especially in high speed print or two side copy, there are also serious vibration and noise.

138 The appraisal result proved that, in the all kinds of aging treatment method about casts iron on engine bed, the vibration is the only green one.

139 Vibration alert for use in areas of high ambient noise.

140 In computer graphics, undesirable vibration of a display image on a display surface.

141 Also, the vibration control experiment is conducted with 4-order LQG discrete control model on test bed of adaptive truss.

142 Opera Art founder Sang Sang Jun vibration and enjoy the special allowance of the State Council.

143 The balloon is the rotational standing wave according to the string vibration theory.

144 Firstly, local-wave (LW) method is imported especially for solving questions about nonlinear and non-stationary of complex equipment surface vibration signals.

145 There was no vibration transmitted to the handles and the machine wasn't noisy either.

146 Therefore, effective isolation method is investigated by combining active and passive vibration isolation technology for out small disturbance.

147 Mechanical shock and vibration in real life is often happened thing, in technology and outdoor lamps and lanterns is common.

148 The vibration frequency and effective mass of strong- and weak-coupling bound polaron was derived by using improved linear combination operator and unitary transformation methods.

149 Finally, a bandwidth self-adaptive method for bit error ratio from satellite vibration is put out and a mathematics model is established.

150 The equivalent linearization method is used to analyze the nonlinear vibration of engineering equipments caused by certain gap between different parts as well as some preload inclination.

151 Using wavelet transform, the band-pass filter can be done fast and effectively in processing the vibration signal of rolling bearing.

152 Disk before Tuesday, the U.S. stock index futures showed a narrow range of vibration patterns.

153 Study results show that suspension style can effectively attenuate vibration, especially the vibration at resonance point.

154 This paper emphasizes the longitudinal vibration of DS with actual boundary condition lower end of DS.

155 Increaseing these precise parts'ability of anti - vibration and anti - shock through vibration isolator is the general method.

156 The paper introduces the model test principles of a new type stern vibration damping device, sets up the theoretical model of the device and analyzes the vibration absorption mechanism of the device.

156 try its best to gather and build good sentences.

157 Electrodynamic vibration equipment is a most widely used vibration equipment in vibration test.

158 Two main aspects are involved in the paper. Firstly, by the research on the digital signal processing, the digital signal processing program of vibration fault analysis for rotor system is developed.

159 According to the elastic thin plate theory and vibration theory, a boundary element method (BEM) was used to analyze the frequency characteristics of a thin plate in lateral free vibration.

160 Method:We tested the auditus of pure voice and reactance of 84 cases of deafness caused by explosion and vibration.

161 As the vibration pressure amplitude increases, the impact strength and the tensile strength of the samples increase simultaneous. The structure of the samples were investigated by SEM, WAXD.

162 The thesis aims to develop a micro-vibration platform using Giant Magnetostrictive Vibrator (GMV), which is expected to improve the vibrating force and frequency scale of vibration welding technic.

163 A simple ticker-timer, which can be used to study the straight line motion and the mechanical vibration, is made using transfusion set.

164 Vibratory and pain sensation thresholds for 433 healthy workers without history of vibration exposure in one factory were studied.

165 The natural frequency of horizontal vibration increase with the guide wheel stiffness " increasing. "

166 Described in the paper is the solution to the problem of train perpendicular vibration by applying bond-graphs method and its relevant simulated program TUTSIM.

167 Although the reason for this result is unascertained, the interaction between the auditory sensation and the vibration sensation at the same frequencies is suggested.

168 It was a vibration merely, faint, elusive, impossible of definition.

169 The invention discloses a kind of vibration mirror type laser scanning system, which includes a laser, a focusing model, an X shaft scanning head and a Y shaft scanning head.

170 Domestic sales, imports of road cutting machine, vibration ram, ram impact, high-lights of cement, such as road and bridge hand-ray machines and construction machinery.

171 Obvious vibration occurred in a new triose producing building in the process of boiling sugar. After reinforcement, the vibration of the building had been reduced, yet, the result was not satisfied.

172 Reconstruction of lateral attic wall provides a new space for vibration of ossicular chain.

173 Vibration simple magnetometer (VSM) showed a superparamagnetic behaviour of the MNP and a saturation magnetization increasing with the increased magnetite amount used in formulation.

174 The mathematical formulas are derived, and the micro-Doppler signatures of targets undergoing simple sinusoidal vibration and rotation are simulated.

175 In the third chapter, the surface vibration and thermodynamic properties of some typical surfaces for FCC and HCP metals are studied by means of the surface lattice dynamics and the analytic EAM.

176 The differential equations of the censorial moving and running relative to censorial of the eccentric vibration seed-metering system were set up with the dynamic analysis method.

177 A composite motor vibration transducer with differential charge amplifier and adaptive frequency compensating circuit is introduced.

178 Due to the interaction between the permanent magnet and slotted armature lamination, there exists cogging torque in slotted permanent magnet motors, which may cause noise and vibration.

179 It is the complicated dynamic rheology course to mix and stir the course in vibration.

180 Certain modes of vibration may be suppressed while others may be enhanced.

181 The vibration of nonlinear structure is difficult to control precisely by means of linear control theory. A method that combines neural networks with inverse system theory is proposed.

182 The present invention provides a piezoelectric motor, a liquid ejecting apparatus, and a clock for improving the vibration characteristics of a piezoelectric element.

183 The concept of dynamic offset angle is defined and it may connect the vibration coefficients with dynamic cutting forces.

184 At the end, the article analyzes the factors caused the sympathetic vibration of the cam set, it also gives some measurest...

185 The blade is clamped and excited into some mode of vibration.

186 Modal parameters and vibration type were obtained by the method of least squares time domain, complex modal analysis and the experimental data.

186 is a online sentence dictionary, on which you can find nice sentences for a large number of words.

187 The experimental results show that vibration sensor based on tunnel effect has high sensitivity, good frequency characteristic and vibratory response characteristic consistent with STM.

188 To discuss the self-excitation vibration theory of the NC machine creeping phenomenon for the feed system's parts rotation velocity is a little slower.

189 The noise power, sound intensity, sound presure, vibration velocity and corresponding frequency spectrum of JHC6400 rear axle surface were measured and analysed.

190 Interferometer: Optic compensation RockSolidTM, proprietary vibration interferometer , permanently aligned.

191 Singing language is particular about studying for breath's control and use, sound vibration, enunciation and the like.

192 Each natural frequency and principal mode of vibration is obtained.

193 In order to attain a high level of vibration control, piezoelectric patches are placed on the maximum mode strain locations of the structure.

194 In direct contrast to the silver, the thicker black lacquer finish is acting as a dampener on the vibration of air through metal.

195 With the test amplitude of vibration, the actual impact factor of pulley drive is determined.

196 This paper presents a new method for calculating the natural vibration period of towers.

197 The results of simulation calculation indicate that the amplitude of vibration is reduced.

198 The dynamic vibration information is gained from acceleration meter, and then by FFT analysis, the frequency information of vibration is used as the training specimen of neural network.

199 By use of Heaviside function, the vibration equation governing the laminate plate that possessing spatially distributed piezoelectric patches is established.

200 Transmission line vibration test are designed independently reference to IEEE standards.

201 So the separate vibration research of suspension system must be developed with higher frequency.

202 The results indicate that the vibration of thin flat plane loudspeaker with four corners fixed is anomalistic and the vibration radiation at far sound field doesn't have any directionality.

203 General elastomer life of 10 years. As with elastic buffer, damping effect, so there is a strong vibration in situations to use more.

204 A familiar example of resonance is the shattering of a glass by a particular sonic vibration.

205 The types, principles, features, and applications of displacement sensor used in ultra-low frequency active vibration isolation control are introduced.

206 According to the method of multiple scales for the nonlinear vibration the first approximate solution of 1/3 subharmonic resonance of the system is obtained.

207 Through the analysis of experimental results, the ideal vibration frequency curve was determined.

208 The radial stiffness and damping constant is calculated by suing curve-fitting according to the data obtained by sinusoidal wave vibration testing.

209 The factors which lead the vibration all have randomness and obscureness.

210 The single-deck model, stern superstructure model, overall ship model and the simplified overall ship model used for vibration calculation and their applications are introduced respectively.

211 Using resistance strain gage, dynamic pressure sensor, slip ring and tape recorder, the blade vibration strain and exit pressure signals of rotor blades are recorded and then processed.

212 If the shape of tailrace pipe is changed, the pressure pulse can be removed so that the vibration of generating unit can be reduced.

213 A pneumatic tire where ride comfort is prevented from being impaired by vibration input to the tire in a normal state and run-flat durability is remarkably improved.

214 The torque feedback system is a successful technology for eliminating stick - slip vibration of drill - string assembly.

215 As a conclusion, the reasons of vibration are that the oil-seal ring create friction and axles flutter exceed standard.

216 Besides there was larger effective damping than smooth wall that can restrain the vibration caused by unbalance quality.

217 Calculation results indicate that the vibration acceleration of beam and pier can be more effectively reduced with steel spring bearing.

218 An efficient numerical method is presented for determining the steady-state vibration response of high-speed flexible mechanisms operating with constant input rotating speed.

219 It is clearly showed that space-sharing piezoelectric SSA is effective to detect and suppress vibration in the results of vibration control experiments.

220 In order to improve the clutch disk device, in particular with regard to its torsional vibration damping capacity,[] the receptacle for the fixing element in the side disk opens radially outwards.

221 Analytical method in frequency domain for a long - span roof structures are based on random vibration theory.

222 Then experimental investigation of structural vibration control was made on a cantilever beam in lab.

223 The tooth shape deviation in the worn traction gear will increase the vibration of traction gear and traction motor, increase the noise and increase by large scale the dedendum stress.

224 Finally, the prototype software of computer - aided conceptual design for the vibration isolation system is developed.

225 In this paper, the mean value theorem and converse theorem of the pull nd vibration of a bar are presented and proven, and the results obtained are discussed.

226 Piezoelectric pieces are added to vibration system, they vibrate with system together and generate induced voltage.

227 To the applications following the model, the self-driven performance optimizing, load adjusting, and vibration restraining can be archived in mobile network environment.

228 Andesine holds the vibration of integrity in the language of light.

229 The model of vibration picking for a vector hydrophone is established.

230 Transonic flutter model of an aircraft horizontal tail is designed and manufactured using this method and vibration tests are conducted to verify its feasibility and accuracy.

231 The picture of the lattice vibration mode for one-dimensional monatomic chain induced by an interstitial impurity is studied mainly.

232 Result indicates: Structural displacement response is largest as inputting Tianjin seismic waves, for its characteristic period is closed to the natural period of vibration of the model.

233 This new type of servovalve is a very important element in developing high frequency vibration test stand and high accuracy electrohydraulic control systems.

234 The compoundtransducer is composed of the sandwich vibrator in longitudinal vibration and the circular thin plate in flexural vibration.

235 This article discusses the ruggedization technology about the LCD panel under the vibration and shock environment.

236 Two screws and the busbar connected with them in a relay box ruptured during vibration testing.

237 Wire-drawing with ultrasonic vibration is a new processing technology through transferring ultrasonic vibration to common wire drawing, belong to ultrasonic plastic processing.

238 Rocking vibration of rigid disk resting on saturated medium with an elastic superstratum are studied by analytical methods.

239 Noise value, noise power, noise voltage, vibration power and amplitude vibration were measured under different cutting parameters of technology and frequency spectrum analysis was also made.

240 The vibration and noise level of speed reciprocated engine can be remarkably reduced with balanced shaft.

241 On the basis of synthetical test, the paper analysed the torsional vibration of the main drive system of 1150 blooming mill, which used thyristor power supply.

242 The vibration spectra of two special patterns for H2S ground electronic state were studied by using discrete variable representation(DVR)scheme.

243 Ultrasonic vibration assisted EDM was proposed and its principle was introduced in this paper.

244 A brush head support reduces vibration and makes the machine extremely stable yet manoeuvrable.

245 The influence of mechanical vibration is studied on SHS thermit combustion, ceramic solidification, as well as microstructure and properties of the static SHS process.

246 Computer-controlled, brushless motor driven, simple handling, low noise, low vibration, no carbon dust, fast change of speed[/vibration.html], autobalancing system.

247 The vibration signal is decomposed into a sum of intrinsic mode functions.

248 The catalytic converter can also be destroyed by excessive engine vibration.

249 The key factors affecting frictional pressure loss in narrow annuli are changing annular dimensions, rotation and vibration of drill strings.

250 The influence of nanoparticle ZnO on the sulfurization characteristic and mechanics performance of rubber for vibration absorber was investigated in this paper.

251 The vibration standard system puts into the use may enhance vibrates the sensor the examination, the test precision and the turbine wheel electric power facility reliability.

252 Mainly study the affect of the frequency of ultrasonic vibration on the grinding process.

253 In this paper, the change pattern of the cutting vibration signal during the transient processes and the effect of the parameters of band pass filter on the signal transmission are analyzed.

254 According to the national code, the horizontal earthquake force is calculated by the acceleration response spectrum. The force is closely related to the base vibration period of building structure.

255 It is important for random vibration analysis of the inclined isolator system.

256 Based on the optimization idea to minimize the maximum value of residual vibration energy over the entire range of parameter variation, a robust time-delayed filter was designed.

257 As with elastic buffer, damping effect, so there is a strong vibration in situations to use more.

258 The chaotic motion problem for the Longitudinal vibration of a nonlinear viscoelastic pile subjected to an axial periodic force is investigated.

259 It provides the theoretical guidance and a reliable calculating method for design of vibration absorption system of bicycles.

260 The station is pinnacled look downward, your bedroom layout just is met more harmonious vibration, more hasten is clever.

261 The vibration performance of cycloid ball planetary reducer was analyzed.

262 So, some meaningful references are provided for the design of vibration absorption and isolation of the curved beam bridge in this paper.

263 Vibration magnification factor of different floor in structure is gained by monitoring data during experiments.

264 The principle and methods of small vibration measurement by mean of optical interference method are also probed in this paper. We fulfilled the computer simulation.

265 The effective ways to achieve the wider fiber formation regions can be obtained by increasing the cutting speed and the relief angle of tool, and decreasing the frequency of vibration staff appr...

266 In this paper, the authors suggest a method of using photoresistance to measure slight mechanical vibration.

267 It is studied the ( lateral ) - torsional coupling vibration on the magnetic tensile force of a generator rotor.

268 By means of some known parameters of elastic launch system, the basic frequency is estimated via simulation of the vibration model, and the influence of the parameters variation on the elastomeric...

269 The singal transient feature detection represent method, and a transient energy evaluation method are used based on the reassigned scalogram for the vibration non-stationary feature representation.

270 Vibration dampeners make certain electric pumps somewhat quieter, by absorbing some of the shock in the pump action.

271 The results of simulation and prototype test indicated that the designing theory of the multi-DOF vibration damping platform is correct and appropriate.

272 The nonlinear vibration equation of the elastic straight bar under thermal expansion and harmonic excitation is obtained by Galerkin principle.

273 This article analyses the influence of the support of oil film vibration damping of the main spindle on cutting degree of roughness through cutting test.

274 Then the effect of the interaction between silos and foundation on the basic frequency of vibration can be obtained. Some useful conclusions are drawn through the study.

275 Thirdly, the impact of wheel alignment parameters on vehicle performance and their rational trend of vibration are discussed in detail.

276 A new vibration griddle which is working on the driving point antiresonance state is put forward.

276 is a sentence dictionary, on which you can find excellent sentences for a large number of words.

277 MRF damper oriented semi active suspension of tracked vehicle, whose damping force can be controlled and adjusted following the environment, can relieve the vehicle's vibration effectively.

278 Without vibration, flying-rock, noise, dust, noxious gas, or damages to protective portion in process of non-explosive demolition, it was popular in construction organization.

279 This paper presents the analysis of the free flexural vibration of rotating beam in the rotary direction with unsteady speed on the basis of the theory of large flexibility.

280 These experiment data were processed to use computer by means of theory of random vibration so that the spectrum lines of excitative spectrum and rifling formulas, suiting ...

281 Yoga meditation which focuses on sound vibration is particularly valuable, giving you a sense of tranquility, peace, and strength.

282 Buffer resistance R6: playing buffer effect on spark discharge current and hindering . the parasitic vibration brought by LC distributing parameters of high-voltage output loop.

283 This thesis discusses the performance of the piezo-ceramic actuator and it'S active narrowband vibration isolation technique of high frequency flexible structure based on resonant case.

284 However, in respect of a vibration acceleration signal, the signal to noise ratio (SNR) is often so small that the periodic impulse component is submersed in its intense background noises.

285 Thirdly, the methodologies of equivalent linearization and moment equations method in the approximate method for random vibration of nonlinear structure are studied.

286 Based on the dynamical impingement force on the liner, the vibration response of cylinder block resulted from piston slap force was obtained by using finite element method.

287 The structural vibration of barrel-shaped mast is calculated by the ANSYS structural analysis software,() in some different conditions.

288 There is so much vibration on a ship that one cannot write.

289 Magnetomechanical resonance is a resonant phenomenon related to the size of magnetic medium and it is a mechanical resonance caused by magnetostriction vibration during magnetization.

290 The performance of the air-spring vibration isolator could be improved by increase of restricted angle and volume of the chambers and decrease of relative damping coefficient.

291 The wide application of switched reluctance motor ( SRM ) is limited by their higher vibration and acoustic noise.

292 The sound power sensitivity analysis reveals the relationship between the radiation power caused by structure vibration and the design variables of structure.

293 At rated voltage and rated load ( vibration weight ).

294 The cause of severe vibration is the formation of a self excited vibrating system by the coaction of the gap jet and turbulent flow downstream the gate.

295 Selecting piezoelectric material to control vibration is a good method.

296 Hygienic standard for hand - transmitted vibration in the work environment.

297 Results show that in the system, step-by-step control is realized, and vibration and striking are largely decreased too.