法国物理学家皮埃尔·居里于1906年4月19日逝世，享年47岁。他是结晶学，磁学，压电现象和放射能领域的先锋。
French physicist Pierre Curie, a pioneer in the study of crystallography, magnetism, piezoelectricity and radioactivity, died at 47 on April 19, 1906.
根据体光伏效应和压电性的叠加，可以解释光致伸缩现象。
Photostriction can be explained by superposition of the bulk photostrictive effect and piezoelectricity.
在功率集成电路中，高压功率器件会对周围的低压电路产生串扰，从而造成电路失效甚至闭锁等现象。
In power IC, crosstalk between high voltage power devices and low voltage devices can cause circuit operation failure and even latch-up.
为了抑制侵彻加速度测试中发现的压电加速度传感器零漂现象，减小其对测试结果的不利影响。
To restrain zero-drifts of the piezoelectric acceleration sensor in high-impact testing and to reduce its bad effect on the result of acceleration testing.
剩余极化作用的引入可以解释一些实验现象，并使线性压电本构下场的求解更趋于全面。
Moreover, the effect of remanent polarization can be used to explain some experimental phenomena and make the solution with a linear constitutive equation more complete.
本文结合实例分析了断口均压电容引起的铁磁谐振现象及母线对地杂散电容对谐振的影响。
With examples this paper analyses the phenomenon of ferro-resonance caused by the grading capacitor and the effect of busbar's stray capacitance on ferroresonance.
压电陶瓷存在迟滞现象，开环定位精度受到严重影响。
A major deficiency of piezoelectric actuators is that their open-loop control accuracy is seriously limited by hysteresis.
但由于传统的压电传感器存在着空气与普通的压电材料之间严重不耦合现象，所以压电传感器并不是高效率的超声源。
The traditional PZT, however, is not the ultrasonic source with high efficiency because of the serious non-coupling phenomena between air and ordinary piezoelectric material.
压电陶瓷致动器在电场驱动下会产生迟滞和蠕变现象，降低了定位精度。
Piezoelectric actuator controlled by electric field shows serious hysteresis and creep phenomena, which severely degrades the positioning accuracy.
对目前在役的高压电站主蒸汽管道和再热汽管道(热段)蠕变现象进行了分析与探讨。
There were some analysis and probe of creep in main Steam pipe and reheat pipe (hot segment) in service utility boiler.
建立了压电作动器的机电模型，证明了电荷反馈控制对于减小回滞现象、提高线性度有明显的作用。
And an electromechanical model of piezoelectric actuator is presented to demonstrate that charge-feedback control is prominently effective to reduce hysteresis, creep and to improve linearity.
介绍了721型分光光度计，灯电源电路和稳压电路故障现象，分析了故障产生的原因，提供了排除故障办法，对该仪器维修提供了借鉴的经验。
This paper introduced some common faults of 721 spectrophotometer, found out the cause of formation, and presented fixing method, it may be used for instrument maintenance for reference.
基于晶体的压电效应，提出岩石破裂时出现的电磁脉冲现象是由压电晶体破坏导致瞬间的电荷运动而产生的假说。
Based on the piezoelectric effect, a hypothesis which electromagnetic emissions were yielded by charge movements resulted by destroying piezoelectric crystals during rock fracture was established.
当前低压电网无功不平衡的现象日趋严重，这不仅影响了用电设备的运行效率，而且还影响其安全运行。
At present, the reactive power imbalance of low-voltage power network is more and more serious. It not only affects the operating efficiency of equipments, but also the safe operation.
文中对比现象作了，探讨认为它起因于准击穿时跃变空间电荷场的逆压电效应。
It is caused by the strain effect of crystal induced from jumped space change field.
对影响压电泵性能的因素，如腔体高度、阀的结构、阀的滞后性、空穴现象等进行了理论分析与实验测试，得出了其对压电泵输出性能的影响规律。
The factors affecting the output performance of the pump, such as the chamber height, the structure of values, the hysteresis of valves, cavitation, etc.
对影响压电泵性能的因素，如腔体高度、阀的结构、阀的滞后性、空穴现象等进行了理论分析与实验测试，得出了其对压电泵输出性能的影响规律。
The factors affecting the output performance of the pump, such as the chamber height, the structure of values, the hysteresis of valves, cavitation, etc.
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