单词 | Pulsed |
例句 | 1. A muscle in his jaw pulsed angrily. 2. A vein pulsed in his temple. 3. His heart pulsed with excitement. 4. A rush of joy pulsed through his body. 5. The auditorium pulsed with excitement. 6. His temples pulsed a little, threatening a headache. 7. Colored lights pulsed in time to the music. 8. The echoes had pulsed themselves to silence. 9. Excitement pulsed through the crowd. 10. It pulsed with intellectual and commercial life. 11. Heat-lightning pulsed on the horizon, molten white. 12. From 1938 television pulsed circuit and other sophisticated techniques were of increasing interest for the development of essential defence innovations. 13. Suddenly a bright green glow pulsed through the trees up ahead. 14. Then 50,000 volts are pulsed through the target sufficient to paralyse through an inch of clothing. 15. Suspended in midair, it pulsed and roiled as birds strained for position in the pack. 16. Harbour porpoises and bottlenose dolphins both make pulsed yelps during courtship. 17. A simple, maddeningly repetitious vibration, it pulsed out from the crystal, and hypnotized all who came within its spell.Sentencedict 18. Although the pulsed dye laser is often considered of limited value in mature portwine stain, Tan has recently reported excellent results. 19. He said using pulsed light or intense flashes of sun-bright light, would be an effective alternative to pasteurization. 20. With output parameters within the ideal boundaries, the pulsed dye laser provides far better results, particularly in children. 21. The pulsed dye laser is used to remove port wine stains which affect three in every 1,000 people. 22. The beacons at the top of the stacks pulsed in the synthetic thunderheads. 23. Sometimes it thickened and pulsed with blood and felt like it was going to rip something. 24. A lick of colour pulsed out of the engine, dissolved, came again and grew strong. 25. The transmitter was pulsed by an electron tube. 26. A novel spiral transversely pulsed preionization scheme is employed. 27. She wasn't normally afraid of thunderstorms, she chided herself crossly, as alarm pulsed through her body. 28. He was paralysed with the pain of the wound which pulsed in time to his heartbeat. 29. He pumped cannon shells at the las cannon on that Titan's carapace - while searing light pulsed from it towards theirs. 30. The detector has an amplifier that is tuned to recognize and amplify only the pulsed signal. 1. A muscle in his jaw pulsed angrily. 2. His heart pulsed with excitement. 31. The transmitter was pulsed electron tube. 32. To observe the pathological changes of retina of rabbits after exposure to pulsed electromagnetic radiation ( EMR ). 33. Intense pulsed light with the specific spectrum penetrate cutis, be transformed to heat. 34. This liquefied metal arced and then cascaded into a hollow tower that pulsed with bioluminescent colors. 35. Approximately rectangular pulse shape is obtained by passive mode-looking, self-aperture mode-selection and proper selection of parameters of the discharge network for pulsed Xe-lamps. 36. The dependences of peak amplitude and temporal characteristic of pulsed photothermal spectroscopy signal on wavelength tuning are discussed. 37. The nonlinear hot image effect of high - power broadband pulsed beam has been investigated theoretically and numerically. 38. By substituting optical field equations for optical intensity equations, a theoretical model for injection locking of pulsed CO2 lasers is presented. 39. Pulsed eddy current testing technique received recognition and application in aviation industry. 40. The pulsed argon laser thus obtained is used as a reconstruction light source for liquid surface acoustical holography, resulting in a greatly improved image qua... 41. Pulsed steroid therapy is an effective treatment for intractable hyperemesis gravidarum. 42. The time characteristics of a pulsed Ti:sapphire laser have been studied theoretically based on the rate equation of four-level system. 43. A pulsed - wire feeding machine for underwater welding has been developed. 44. High-voltage pulsed corona discharge plasma has been widely studied in the removal of toxic pollutant, the removal of acid gases from flues gas, and other environment management. 45. The results indicate that the pulsed extraction column provides high operating capacity and stability using a standard nozzle plate rather than other cartridge geometry nozzle plates. 46. This paper studied the space charge characteristics of oilinsulation materials by the Pulsed Electro - Acoustic ( PEA ) method. 47. The results showed that pulsed electric intensity, treatment time and temperature were the most influencing factors of PEF treatment. 48. So, the pulsed power source that has the above crowbar circuit will be safer and cheaper. 49. The characteristics of the 2 dimensional echogram, the color Doppler energy imaging and pulsed 2 wave Doppler ultrasound spectrum were studied. 50. The pulse amplitude in a pulsed extraction column was calculated online by measurement of characteristic parameters of the signal's curve. 51. P-type semiconductor zinc oxide films, process for preparation thereof, and pulsed laser deposition method using transparent substrates. 52. Low-intensity pulsed ultrasound (LIPU) can accelerate bone healing via upregulation of cartilage formation and maturation phases of endochondral bone formation. 53. The content of oxygen in the film that is deposited by using pulsed PCVD is evidencely low. This is helpful to deposit films with low surface energy for us. 54. Objective To evaluate the effectiveness and safety of long - pulsed Alexandrite laser for hair removal. 55. Working principle of fast linear transformer driver ( LTD ) is a new pulsed power technology developed recently. 56. A theoretic model has been established to describe the cataphoresis dynamics in high repetition rate pulsed discharge metal vapor lasers. 57. CONCLUSION Ideal pulsed release behaviors can be achieved by adjusting the coating level and composition of semipermeable membrane to meet the requirement of chronotherapy. 58. Reservoir monitoring tool ( RMT ) is a new pulsed neutron spectrometry logging tool. 59. The uniform glow discharges between two symmetrical Chang electrodes through an auto-preionization electrocircuit are controlled by a high-voltage pulsed trigger and a rotary spark-gap switch. 60. Corticosteroids (pulsed methylprednisolone) are usually used for the treatment of NBD, followed by cyclophosphamide (pulsed) and azathioprine. 61. A non - Gaussian beam excitation scheme was introduced to a mode mismatched pulsed thermal lens technique. 62. The different excitation sources are pulsed to give intermittment radiation. 63. Finally, the technologic experiment of twin-wire welding was done with the equipment of twin-wire pulsed MAG high speed welding power supply and its multi-phase digital synchronic control system. 64. Fresh claret was processed by high-voltage pulsed electric field with changed electric-field intensity, the treatment results suggested that some changes in wine chromaticity. 65. Experiment study proved that using the hydraulic resonance to improve strength of pulsed jet is available, and the system have a best air-chamber volume and a best frequency. 66. Effects of pulse amplitude and frequency were studied in the standard sieve plate pulsed column. 67. The improved fire fighting water giant consists of stabilizer, self - excited oscillation pulsed jet nozzle and connections. 68. A pulsed micro laser with a new working crystal NAB has been developed. 69. Simultaneous extraction of protein and polysaccharide from Porphyra yezoensis by pulsed ultrasound was studied. 70. Objective To observe the non-ablative treatment effect on facial photoaging with combined intense pulsed light (IPL) and HGM laser. 71. A number of models that predict the blowoff impulse generated in solid target by pulsed X ray radiation are analysed and compared. 72. The divider consists of a pulsed resistor voltage divider and a high voltage mica capacitor. 73. The qualitative analysis is carried out on the behavior of the partial penetrated weld pool with welding current changing from pulsed peak value to base value during pulsed TIG welding. 74. Objective To observe the effects of long - pulsed Alexandrite laser on hair removal. 75. Several pulsed parts made up a negative bias pulsed power, whose frequency and duty cycle is regulated directly at the side of high voltage. 76. The influence of dynamic thermal effect induced by optical pumping of YAG crystal rod in a pulsed solid laser on the wave front of the output laser beam is studied in this paper. 77. Pulsed power conditioning system for a high power laser amplifier which is used to drive ICF facility is described. 78. Based on the self-pulsing theory in fiber laser and the spatial-coupling model in solid state laser(Sentence dictionary), the physical mechanism of pulsed laser generation is investigated and explained. 79. Principle of coherent detection of wide spectrum and pulsed laser wavelength is introduced based on a reflection gate and a high speed linear detector. 80. The structure and the experimental results of a remote controlled pulsed laser Doppler velocimeter is described. 81. The pulsed magnetic field can improve the status of hemorheology property of blood. 82. KEYWORDS: GIMS, ion source, anode layer, sputtering, TiN, ion plating, medium frequency, pulsed DC. 83. The plasma source ion implantation device consists of pulsed negative high voltage power, hot cathode arc discharge system, vacuum chamber and target stage, vacuum system and monitor system. 84. Continuously tunable UV radiation is obtained by collinear doubling and non-collinear mixing from visible radiation of pulsed dye laser. 85. With a magnetic drive rotary valve instead of the conventional mechanical rotary valve, and two pulsed pots instead of four in the traditional pulser, the new one is better sealed and simpler. 86. A pulsed total dose effect in-circuit test system based on PCI card virtual instrument was developed. Working principle and technical specifications were introduced in detail. 87. The intensity of a pulsed beam of charged particles in the Cooling Storage Ring Project of Heavy Ion Research Facility in Lanzhou (HIRFL-CSR) will be measured with a toroidal current transformer. 88. AC pulsed MIG welding is formed by adding a pulse rework current and a negative current. 89. A new type of neutron detector which can avoid counting loss and carry out real-time measurement for pulsed neutron field will be introduced in the paper. 90. In pulsed laser welding, the selected parameters have bind effects mutually. 91. Firstly, the experiment researches on the key technology to the system, including the application of superconducting technology, pulsed power technology and energy exchanging technology. 92. Aiming at the different penetration modes of pulsed GTAW with wire filler, the problems of controlling the topside and backside weld bead shape are proposed. 93. Analytical modeling for response of differential probes placed above arbitrary number of parallel nonferrous stratified conductive structures for pulsed eddy current(PEC) testing was studied. 94. The influence of the antenna sidelobe on the ground clutter received by airborne pulsed doppler radar is analyzed by computer simulation and experimental data. 95. Pulsed neutron logging is one of the effective means for oil saturation evaluation in current casing wells. 96. Pulsed neutron logging is one of the effective means for saturation evaluation in current casing wells. 97. By calculating and analysing the process of material radiated by pulsed X ray a numerical model that calculates the blowoff impulse generated in solid material by pulsed X ray radiation is given. 98. Influence of the shadow mask is eliminated with the techniques of pulsed cathode, pulsed deflection and micro displacement of light spots. 99. So pulsed eddy current method is introduced to inspect metal surface cracks. 100. On the basis of the study on PEC detecting technology, a complete pulsed eddy current detecting system is designed and implemented. 101. This paper presents a full digital control system for pulsed gas metal arc welding inverter. 102. In this paper, diamond - like carbon films are prepared by pulsed vacuum arc deposition on silicon substrate. 103. EBF imaging using a high energy pulsed electron gun is also quite promising. 104. The limit frequency of the stable action of the pulsed power source depended on the reinstated time of the gap insulation. 105. Pulsed sprinkler can irrigate the cropland interruptedly and evenly, however, the price of it is so high that most farmers can't afford to buy it. 106. The measurement system consisted of detector, nuclear electronic apparatus, pulsed sequence acquisition and analysis software was tested and calibrated by californium source. 107. In this paper, we present and analyze a simple model for a chemostat with predator, prey and periodically pulsed input and washout substrate. 108. Double salient pole pulsed DC motor consists of a salient pole stator with DC winding and a salient pole rotor without armature winding. 109. The ozone formation rate increased linearly with increasing pulsed peak voltage and discharge frequency. 110. In this paper, a high speed high voltage pulsed alternating current generator for a self-contained power system was designed and analyzed. 111. Data processing method of pulsed photothermal radiometry based on image. 112. Objective To observe the result of using intense pulsed light for treating face acne vulgaris. 113. The effects of frequency and magnetic strength on the cell viability and growth of blue-green algae Anabaena flos- aquae by pulsed electric magnetic field were studied. 114. The medium energy storage and the direct electrical source to provide the power supply for the repetitive operation of pulsed accelerator are studied in this dissertation. 115. The characters of waste water treatments using dielectric barrier discharge, pulsed high direct voltage discharge and contact glow-discharge cold plasma are analyzed. 116. This paper describes the design process of the pulsed eddy current array probes and the composition of the detection system. 117. Finally, the primary power supply of high-current repetitively pulsed accelerator driven by constant-voltage charging and constant-current charging is investigated. 118. Conclusion The pulsed CO2 laser is a better tool for treating syringoma in terms of safety, efficiency and side effects. 119. SIGVD can be used to compensate the dispersion of medium, and a diffraction-free and quasi-dispersion-free pulsed beam, similar to a spatiotemporal soliton, can be produced in a dispersion medium. 120. Pulsed electrodeless discharges used as laser pumping provide high peak power, high UV content, high optical coupling effieienoy, long life-time and good reproducibility. 121. A new electrical conductance measurement instrument based on bi - directional pulsed voltage technique is proposed. 122. The paper aims to determine the effect of the volume of air tube on pulsation amplitude measured on-line by air purge method for pulsed extraction column. 123. A master oscillator power amplifier (MOPA) structured pulsed fiber laser is reported. 124. The sensitivity parameters such as pulsed laser threshold energy as well as its equivalent heavy-ion LET and latchup current of device were determined in pulsed laser test. 125. Conclusion Tunable pulsed overtone Nd : YAG 532 nm laser was efficency to skin vascular lesions. 126. A novel force sensor based on optical beam deflection was developed to investigate the mechanical effects during the pulsed laser ablation of a metal in water at different pulsed energies from 2. 127. Using a complex analytical signal representation, the free-space propagation properties of ultrashort pulsed Bessel-Gauss beams whose waist width is independent of frequency are studied. 128. A new type of argon tungsten pulsed arc welding machine has been introduced in this paper. 129. A pulsed extraction column with an annular cross section can successfully provide large-cross-section and can be made critically safe for nuclear operation. 130. We report, for the first time, a specially designed set-up of pulsed digital holography for micro- recording of air-ionization process induced by femto-laser. 131. The study of pulse transformer is one of the key problems of pulsed power conditioning system. 132. Effects of some factors were studied on the degradation of 4 chlorophenol in wastewater by pulsed high voltage discharge plasma. 133. A dye laser system used as a pulsed light source for picosecond photography of laser-produced plasma is described. 134. A semi-infinite thermal model is presented which describes temperature rise in photoelectric detector under pulsed laser irradiation. 135. On the basis of considering the modules of laser radar equation, SNR and AGC, imaging demand, noise and imaging proces, we make a simulation of pulsed coherent imaging laser radar for moving target. 136. It is theoretically testified in this paper that the breakdown voltage is in direct proportion to the electron mean energy of pulsed corona plasma in a coaxial-electrode system. 137. Starting from paraxial wave equation,(http:///pulsed.html) analytical propagation expressions of hyperbolic secant pulsed beams with narrowband and broadband are derived. 138. In this paper, a variable model of optimum droplet transfer mode for pulsed GMA welding using a steel electrode is developed on the principle of the micro-interference instability of magnetofluid. 139. Performance of direct - modulating pulsed diode laser is dependent on large - current and narrow - width pulsed driver circuit. 140. In the northeast a silvergreen serpentine aurora pulsed and quivered gently. 141. The heat conduction equations were developed for the pulsed laser beams and pulsed ion beams with the various pulse duration and energy density. 142. OBJECTIVE:To investigate the influence of dendritic cells(DC) pulsed with whole tumor lysates(WTL) combined with staphylococcal enterotoxin B(SEB) eliciting the effector cells immune activity. 143. The pulsed Doppler radar is widely adopted in modern advanced fighting aircrafts as the fire controlling radar, of which some theoretical problems are still waiting for further researching. 144. According to the arc light features of pulsed TIG welding and its effects on vision measurements, a special method of image capturing and controlling is put forward. 145. Beginning from the mixed logical expression of the clocked signal, application of theory of transmission-clamping to design low power dissipation CMOS circuits using pulsed power is studied. 146. Materials and Methods: The peak systolic velocity at mitral annulus (Sa) was measured by DTI pulsed wave mode using the apical window at 4 chamber, 2 chamber and long apical views. 147. The nonlinear hot image effect of high-power broadband pulsed laser beam has been investigated theoretically and numerically. 148. The current loss in magnetically insulated transmission line(MITL) on pulsed power installation "S-300" is studied by measuring bremsstrahlung between the electrodes, current and voltage in the load. 149. Dynamic speckle photography of the gear tooth has been achieved by combining a pulsed ruby laser with the external synchronizing trigger signal. 150. For the determination of polarizable anions, a pulsed amperometric detector has higher selectivity, precision and sensitivity. 151. The pulsed liquid jet pump device with liquid piston transports toxic, hot or radioactive fluids. 152. Conclusion Ideal pulsed release behaviors can be achieved by adjusting the coating level and composition of semipermeable membrane to meet the requirement of chronotherapy. 153. The pulsed argon laser thus obtained is used as a reconstruction light source for liquid surface acoustical holography, resulting in a greatly improved image quality. 154. Study on the Pulsed Laser Deposited Process , Structure - controlling and Properties of Iridium Oxide Thin Films. 155. The pulsed voltage, oscillating wire feeding and short current are adjusted synchronously. 156. The effects of technical parameters such as pulsed width and pulsed frequency, materials and materials thickness on the microhardness characteristics of laser remelting zone were studied. 157. The PCX-7450 is an air-cooled, high-power pulsed current source designed to drive diode lasers, bars and arrays. 158. Underwater plasma sound source, namely underwater sparker, is a significant application of pulsed discharge in water, which has been employed for underwater acoustics and sea oil prospecting. 159. The temperature distribution a Pulsed Electric Field ( PEF ) treatment chamber was measured a model test method. 160. Through loading pulsed square wave to the model, induced electromagnetic field distributions above the tube surface were analyzed and picked(), coil induced voltage was solved. 161. Pulsed Doppler spectra showed image of smooth continuous bands in the honeycomb or snaky black areas. 162. As its reciprocal process, in theory, it should be possible to use air as the sensor to detect pulsed THz waves. 163. The Chemistry and Camera instrument, seen above before a recent test firing at Los Alamos National Lab in New Mexico, uses a pulsed laser beam to vaporize a pinhead-size piece of material. 164. A there-dimensional pulsed fluidized bed was used to simulate the gas-solid flowing characteristics under different pulses with two fluid model (TFM) method. 165. In design of pulsed asynchronous sequential circuits, it will solve for equations of clock and equations of state, on a symbolic Karnaugh map. 166. Pulsed UVB light may also help people with eczema and seborrheic dermatitis. 167. Pulsed corona discharge plasma was used to treat ethanethiol in the air. The influences of gas flow rate (or residence time) and moisture of gas flow on removal efficiency were investigated. 167. try its best to collect and build good sentences. 168. The propagation of ultrashort pulsed Bessel beams in free space within and beyond the paraxial approximation is studied. 169. Since a high temperature superconducting thin film was first prepared by Bell Labs using pulsed laser in 1987, the technique of pulsed laser deposition has been developed rapidly. 170. By starting from the paraxial wave equation, the analytical expression of the ultrashort Hyperbolic Secant pulsed beam are deduced. 171. Igniter system is one of the key components in pulsed plasma thruster (PPT). It ignites the main discharge of the capacitor and influences the performance of PPT. 172. The neutron radiation field around the injector and transmission line is a pulsed field, with low duty ratio and high instantaneous dose rate. 173. A pulsed power system of an accelerator module for the Linear Induction Accelerator is presented. 174. A new type of argon tungsten pulsed arc welding machine has been introduced in this paper. The basic operating principle and technical characteristics has been analyzed. 175. The unit - chip ndcroro - computer controlled system for pulsed MIG welding of arc voltage mode has been developed. 176. The research in this paper is a practical guide to the development and application of pulsed power technology in the field of environment engineering. 177. Basing on analysis and research of the power control mode of the microwave drying device, pulsed and continuous power control mode were introduced in the test. 178. The Laser Molecular Beam Epitaxy (Laser MBE) is a new growth method of the films and the superlattices based on the conventional MBE and the pulsed Laser Deposition (PLD). 179. The excimer laser and intense pulsed UVB light have been shown to be effective in treating vitiligo and hypopigmentation. 180. To study the bioactivity changes of DC pulsed with HTA - HSP 70 BCG. 181. On the other hand, films growth under various substrate biases, including negative DC bias, pulsed negative bias and RF self bias, showed noc-BN phase as indicated by the FTIR test results. 182. Moreover, the stronger the pulsed magnetic filed, t he much more refiner and equiaxial effects appears. This novel technique can be used in varies of metal materials and spread in industries. 183. Objective To investigate antitumor effects induced by dendritic cells (DCs) pulsed with complex of tumor antigen from elemene-combo tumor cell vaccine-heat shock protein 70 of BCG (HTA-HSP70BCG). 184. For improving the detection sensitivity, it is important to choose the appropriate parameters for the pulsed eddy current PEC system. 185. Based on these considerations, a pulsed laser probe time-of-flight mass spectrometer has been built. The configuration and the preliminary experiment will also be briefly introduced in this paper. 186. The paper analyzes the common fault of Pulsed Baghose Precipitator with Air Box and gives some measures to solve them. 187. Firstly, PSMs were prepared by the pulsed electrochemical etching method and the experimental conditions were optimized. 188. Effects of pulsed laser parameters such as laser wavelength, beam spot size, pulse energy and pulse duration on threshold energy in laser simulating Single Event Effect testing are analyzed. 189. An advanced technique , pulsed eddy current detection(http:///pulsed.html), was introduced for corrosion detection. 190. For a complete system with a pulsed MCP and pumping system. 191. The short - pulsed liquid dielectric breakdown characteristic is the basis of the application of pulse - power technique. 192. The ignition energy, efficiency, burning time and main chemical reactions of the pulsed corona discharge ignition(PCD) used on internal combustion engine are discussed in detail. 193. Results and Conclusion The experimental results indicate that the output pulsed high voltage of the generator can meet the demand of the cold cathode X-tube. 194. The regurgitant volume (RV) and regurgitant fraction (RF) calculated by two dimensional pulsed Doppler (2D-PD) method were served as reference values. 195. The blowoff impulse of three different materials irradiated by soft Xray was studied on QiangguangI pulsed accelerator. 196. The threshold condition of low gain broadband - pulsed excimer laser is closely relative to the pump pulse. 197. Distribution pulsedfield and pulsed magnetic force during solidification was studied by numerical simulation method. 198. Extraction of phycoerythrin from porphyry yezoensis by pulsed ultrasound was studied. 199. Pulsed Doppler radar (PD radar) is a kind of advanced radar which using coherent processing. 200. The pulsed discharge properties of plasma generator are studied experimentally under natural environment. 201. This article introduced detailedly course of the miniaturized improvement for the WSE-500 AC/DC TIG pulsed Arc welding machine. 202. Portable - pulsed X - ray imaging system consists of pulse X - ray source(), digital recorder and portable computer. 203. The pulsed xenon lamp is also known as xenon flash lamp. In this paper, various linear pulsed xenon lamps for military and scientific applications in other countries are described. 204. The pulsed current injection (PCI) is one of simple and reliable method for the electromagnetic susceptivity test of electronic equipment. 205. XRD spectrums of TiN/(Ti, Al)N composite multilayers show that, pulsed bias voltage stongly influences the preferred orientation . 206. Method Left ventricular diastolic function was studied with pulsed doppler echo cardiography before and after vein administration Xinxuetong in angina pectoris patients. 207. To evaluate the therapeutic effect of pulsed dye laser iridotomy, 66 eyes of 49 cases were treated by pulsed dye laser iridotomy. |
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