piezoelectric

On the other hand, for the piezoelectric materials, only two-dimension probl.

目前对弹性体的工作已深入到对理想模型求准三维显示解，而压电体理想模型的求解则仍然局限于二维情况。

The interaction between crack and dipole in piezoelectricity is analyzed.

研究压电体裂纹与电偶极子的相互作用 ,得到问题的闭合解 ,包括应力 -电位移场 ,裂纹张开位移和电势差 ,以及裂尖应力强度因子 。

New piezoelectric crystal La 3Ga 5SiO 14 has attracted much attention due to its low acoustic velocity, zero temperature coefficient delay and excellent thermal stability at high temperature.

新型压电晶体La3Ga5SiO1 4因其低声速、零温度切向和良好的高温稳定性受到关注 ,但是昂贵的Ga2 O3原料阻碍了它的工业应用。

The method is based on the redox reaction of nitrite with iodide the iodine produced from the reaction was extracted by CCl4, and the frequency change of the piezoelectric crystal caused by the inborned iodine was measured, then NO2 can be detemined indirectly.

方法以碘离子与亚硝酸根之间的氧 化还原反应为依据，通过测定由反应生成的碘所引起的压电晶体频率的变化，在被萃取水相 中亚硝酸盐浓度为０。

A crown ether was used as coating meterial on piezoelectric crystal gas sensor for the determination of xylene vapour.

以冠醚聚合物为涂层的压电晶体传感器，对二甲苯气体显示出良好的选择性和吸附可逆性；对气体流速、环境温度、涂层物用量、干扰气体等因素对测量的影响进行了研究；使水汽的干扰可以完全消除，其测量的线性范围和灵敏度等综合性能指标能满足工作环境中的二甲苯的监

BUCKLING ANALYSIS OF THE ELECTRODE DELAMINATION ON THE PIEZOELECTRIC SUBSTRATE

压电体表面金属电极脱层的屈曲分析

transistor voltage current characteristics

晶体管电压电流特性

quartz piezoelectric electrometer

石英晶体压电静电计

sound waves vibrate a piezoelectric crystal that generates a varying voltage.

声波震动压电晶体产生各种电压。

output voltage is produced by the vibration of a piezoelectric crystal.

通过压电晶体震动产生的输出电压。

voltage controlled crystal oscillator

可控电压晶体振荡器

piezo-electric quartz crystal resonator

压电石英晶体共振器

transistorized regulated DC power supply

晶体管直流稳压电源

fixed bias transistor circuit

固定偏压晶体管电路

The generation of electricity or of electric polarity in dielectric crystals subjected to mechanical stress, or the generation of stress in such crystals subjected to an applied voltage.

压电由机械压力引起电介质晶体放电或电极，或因应用电压而使电介质晶体产生压力

Laser Power Supplies, Module Power Supplies, Fully-encapsulated Power/ Voltage/ Current Transformers.

固体激光电源、导体激光电源、块电源、装式电源变压器、压电流互感器。

Multiple Piezoelectric Effect of Piezoelectric Crystal Under Applied Electric Field

外电场作用下压电晶体的多次压电效应(英文)

Utilizing special gas to be in charge of discharging, the principle suppress the too high voltage.

利用特殊的气体管放电原理来压制过高电压。

Correlation between discharge parameters and charge voltage in electrostatic discharge from human body

人体静电放电参数对带电电压的依赖关系研究

Effect of negative pressure on blood prssure,pulse and ECG of human being

肢体负压对人体血压脉搏及心电图的影响

Test methods for electroelastic constants of piezoelectric crystals

GB/T12634-1990压电晶体电弹常数测试方法

electric conductor, for voltage exceeding 80v but not exceeding 1000v

导电体,超过80v但不超过1000v电压用

bulk zinc oxide varistor

体型氧化锌电压敏电阻器