单词 | Unbalance |
例句 | 1 Having children can often unbalance even the closest of relationships. 2 His anxieties threatened to unbalance his mind. 3 The result was to further unbalance the monetary-fiscal policy mix and to push up the pound. 4 Perhaps these effects unbalance the body's normal control mechanisms, and make food and chemical sensitivities more likely. 5 In such a climate of unbalance, of moral uncertainty there is bound to come a period of esthetic drought. 6 In the example horizontal stress unbalance has been simulated by setting, half way between and. 7 Now, arrived again to unbalance one extremely when tilting. 8 Disdainful, unavoidably cause psychological unbalance, blundering. 9 An unbalance in one sector can affect the whole. 10 Then, the influence of amplitude and phase unbalance of quadrature double channels in radar on MTI performance is analyzed. Finally, a better resolution method is proposed. 11 Unbalance is a common fault of rotor. The automatic balance technology can balance the rotors online without trying weight, so it has a wide application prospect. 12 The effect of unbalance weight of the crankshaft-flywheel on the engine's operation was studied from the view of shaking and wearing by means of tracing test. 13 And then, transfer them into equivalent amount of unbalance by the balancing method of six cylinders crankshaft to six ridding planes. 14 The least preponderance in either pan will unbalance the scale. 15 The dynamic unbalance of blower shaft can be eliminated to adopt double surface dynamic balance method. 16 To analyse the influence of grinding wheel unbalance on surface topography of workpiece in centreless grinding(), this paper established a mathematical model of system vibration. 17 Unbalance is a common fault of rotors. The automatic balance technology can balance the rotors online without trying weight, so it has a wide application prospect. 18 Larger system voltage unbalance degree causes larger capacitor voltage pulsation and negative sequence current. 19 The interplay between the new politics and the modern media will unbalance the political process and inhibit its workings. 20 Twenty four spokes slide over a fixed cam, so that as they move they change length and unbalance the wheel. 21 The control strategy and the characteristics of a three-phase unbalance var and harmonic current compensator are analysed in detail. 22 Based on calculation of the shafting dynamics model of unit, the value of unbalance mass of runner correspond to the value of vibration quantity in the testing site was obtained. 23 The load vector was used to adjust the partition of next job, and the unbalance index was used to change the scale of next job. 24 In China, the crisis of vocational technician, "Grey collar", has occurred, and the unbalance of refrigeration technician is critical. 25 It is easy to consider all Synchronous vibration due to various reasons as dynamic unbalance in plant practice, so that often to make erroneous diagnosis. 26 As a result, an advanced design to adjust the size of pulse-jet ports was given which could control its unbalance rate below 20%. 27 However, a simple Weighted Round-Robin scheduling may cause throughput unbalance among input queues. 28 When a substantial or fluid substance nears this field a capacitance unbalance occurs and leads to a variation of the amplification in the oscillating circuit. 29 The key points, thermodynamics balance and adjustment instrumentality are used to solve the water power unbalance. 30 Results: The major reasons of delayed recovery were hypoxia, drug overdosage , brains injury and severe unbalance of electrolyte. 1 The interplay between the new politics and the modern media will unbalance the political process and inhibit its workings. 2 Having children can often unbalance even the closest of relationships. 31 The article introduces voltage unbalance of neutral non-grounding system, analyzes the cause of voltage unbalance. It is valuable on fault analysis in practice. 32 For avoiding the unbalance of capacitor voltage, the summation of charge injected in neutral point must be zero. 33 Usually, field balancing is selected to eliminate or reduce the vibration caused by the unbalance. 34 So, with the reciprocal mass of this combinational equipment, the dynamic unbalance of the crank has the special status in the field of the unbalance theory. 35 The theoretical study shows that static unbalance of the rotor was proportional to displacement of the rotor ; the larger displacement scale coefficient, the higher measuring accuracy. 36 The three pads under the pedestal of the precision centrifuge is used for measuring the dynamic unbalance, one of them is mounted on a force-measuring sensor. 37 The torque tube unbalance of turboshaft power turbine rotor is investigated and a test method for estimating the unbalance is introduced with high speed dynamic balance test. 38 The dynamic balance test and test method are applied for water turbine generator unit of Wanjiazhai hydropower(station) on the Yellow River, giving rise to dynamic unbalance vibration and throw. 39 So, with the reciprocal mass of this combinational equipment, the dynamic unbalance of the Crank-connecting Rod Mechanism has the special status in the field of the unbalance theory. 40 The unbalance magnetic pull on the rotor of an eccentric water turbine generator set has important influence on its vibration. 41 Three unbalanced phase loads varies randomly to lead to three phases unbalance in low voltage distribution system, which brings a series of problems on power grid. 42 The different irrigation and pruning measures have great effects on the nectarine dehiscent fruit and the main reason of dehiscent is the growth unbalance caused by great variegation of the water. 43 Second corporate governance structure is unbalance and insides controlling is very serious. 44 In addition to being immune to tube unbalance, an autoformer approach can be used. 45 Without converter single phase load of coreless induction furnace connects directly network supply resulting in damage to 3 phase centre fed of network supply or serious unbalance of system. 46 A vector selection scheme is put forward, which is based on 12 sectors, also an algorithm for avoiding capacitor voltage unbalance is presented. 47 This virus would unbalance a body's self - regulation mechanism. 48 The dynamics characteristic of the motorcycle crank module was described by these two parameters - the obliquity of the ellipse principal axis and the unbalance rate. 49 Unemployment is labour force in the gross on supply and demand and structural unbalance. 50 Integrate instance, tail after the max unbalance and the displacement to analyze the stability of the slope. 51 Unbalance interest is the the basic reason that causes the divarication between developing country and developed country on the international protection of intellectual property right. 52 In this paper, the effect of static unbalance weight and dynamic unbalance weight on the rotor vibration model was calculated with ANSYS to verify the dynamic balance method which. is used widely now. 53 With analysis on several conditions of unbalance flywheel of large press, the method of balancing on the spot and its application in Model DU1250/1600 Block Press have been presented. 54 There are two unbalance in my heart: careers and emotion. 55 This kind of profit - oriented fishing can only bring about the ecological unbalance. 56 Newly developed semi automatic grinding wheel balancer for precise grinder detects unbalance phase sensitive detection technique. 57 A new model of vibration mechanics concerning the vibration of the workplace and the main spindle caused by the grinding wheel unbalance is proposed. 58 Balance and Unbalance are quantity proportion relationship between two aspects in a contradiction. 59 The power quality include frequency, harmonic wave, voltage deviation, voltage dip and rising, voltage fluctuating and flashing,() unbalance of three kinds of voltage and voltage's changing. 60 Three unbalanced phase loads varies randomly to lead to three phases unbalance in middle and low voltage distribution system, whi ch brings a series of problems on power grid. 61 The adjust and control unbalance of erythrocyte autarcetic function to the cell mediated immunity and humoral immunity may result in the chronic urticaria. 62 According to sub-job execution time, a grid load vector was constructed, from which a gird load unbalance index indicating the unbalance extent of gird load during job's run was obtained. 63 There are some risks in college finance like unbalance in the whole and excess loan. 64 Besides there was larger effective damping than smooth wall that can restrain the vibration caused by unbalance quality. 65 The criterion of limited public resource is publicness and unbalance between supply and demand. 66 Unbalance spreading is mainly made from the higher voltage to the lower voltage level. 67 When it operates at the unbalance situation, it can ensure three - phase output voltage symmetrically. 68 A centrifuge would suffer unbalance and vibration after long time operation. 69 Voltage sag is a crucial power quality problem. Due to the unbalance fault present in occurrence of sags, it is more complicated to deal with the unbalanced voltage sag. 70 But the unbalance of the floating capacitor voltage can be a problem, especially at low switching frequencies. 71 Because of the complicated mechanic structure of this lathe and the special motion, dynamic unbalance appears in notch-cutting machine rotor. 72 Coal transportation is crucial the development in Yangtze Delta the unbalance between coal and consumption. 73 Marx, in the introduction of Introduction to the Political Economy, put forward the theory of unbalance of material production and artistic production with explanations about unbalance. 74 So it is one of the main goals of every research field that how to control system to be unacted on the influence of dynamic and static unbalance, reach original ideal result. 75 The principle of the ridding of unbalance mass is presented and the vector decomposition of great unbalance is given as well. 76 Then the voltage unbalance between the inner and outer IGBTs of the Neutral Point Clamping(NPC) three level converter is analyzed on basis of this model. 77 The proper reasons for the unbalance are the unique structure of NPC three level converters and the parasitic inductance in the circuit. 78 If an ambitious city state managed to master all of Hellas then a new and dangerous power would threaten to unbalance the tense equilibrium of the four empires. 79 Both the friction signal and sudden unbalance signal features nonstationarity. 80 We combine the merits of two approaches and propose a novel unbalance compensation method, notch filter based on coordinate transformations. 81 The core tendency of multinational enterprise brought about unbalance of global industrial chain's value distribution. 82 Furthermore, by regulating the module duty - ratios, the unbalance batteries in charge capacity can be equalized properly. 83 Two kinds of unbalances including static unbalance and dynamic unbalance are imposed on the rotor system. The gyroscopic effect and the gravity are included. 84 The fast spreading poisonous-weeds, which caused grassland ecology unbalance, is one of the considerable bioecology problems and an important index of grassland degeneration. 85 The investment of country and consumption concern already unbalance, must adjust. 86 It showed:the nematicidal activity of fraction 2 and fraction7 could baffle it's metabolism and unbalance their oxidation and antioxygenation and make them to die. 87 The traditional book pricing method of print unit pricing causes the unbalance of price structure and high price problem. 87 try its best to collect and create good sentences. 88 Reasons can be found lying in the spareness and unbalance of the whole educational investment, the imperfection of national and educational policies, and the corruption of education. 89 The aim of the active vibration control of rotor system is to obtain enough accessional stiffness and damper to cut down the response of unbalance and to keep the stabilization of rotor system . 90 At first, the setting principle of the unbalance protection of the shunt capacitor bank has been explained in this article. 91 The decrease of marginal productivity gives rise to the unbalance in supply and demand, and the adjustment in time can ensure the continuous increase of social benefits. 92 But the unbalance of regional economy development existed all the way. 93 This work lays a foundation for further decreasing unbalance magnetic pull (UMP), improving motor electromagnetic properties and analysing vibration in succession. 94 The vibrating spectrum analysis was done to centrifugal multi-level impeller blower, and found that the impeller has dynamic unbalance, so that the vibration of blower is to exceed the standard. 95 Thunder, lightning and storm result from unbalance of Yin and Yang. In storm, lightning hits down pagoda tree though it is in rain and wind. 96 The result of simulation shows that multi-period finite-dimensional repetitive control can attenuate dynamic unbalance disturbance of turntable system effectively. 97 The balancing machine of the gravitation type is an equipment for detecting the unbalance of disc-shaped parts by means of the moment caused by centre-of-gravity shift. 98 A new mechanical model of the vibration between the workpiece and the main spindle caused by the grinding wheel unbalance is proposed in this paper. 99 A intelligent capacitance-coupling testing system is introduced in this paper. It tests mutual capacitance,[http:///unbalance.html] capacitance unbalance - pair - to- Ground and capacitance- coupling automatically. 100 The stiffness matrix is approximated by a product of time-dependent diagonal matrix and a time-independent longtimestiffness matrix , and the consequent unbalance forces are eliminated by iteration. 101 Piano music shows the unbalance between itself evolving rule and the effect from people. |
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