piezoelectric的例句大全

Effects of Hepatitis B Virus Target Concentration on New Style Peptide Nucleic Acid Piezoelectric Gene Sensor Array

乙型肝炎病毒靶序列浓度对新型肽核酸压电基因传感器阵列的影响

OBJECTIVE To investigate the effects of hepatitis B virus ( HBV) target concentration on hybridization efficiency of peptide nucleic acid ( PNA) piezoelectric gene sensor array.

目的探索乙型肝炎病毒（HBV）靶序列浓度值对肽核酸压电基因传感器阵列杂交效应的影响。

As high technical function materials exchange electrical and mechanical energy, piezoelectric ceramics were widely applied in human living and manufacturing field.

压电陶瓷是一种电能和机械能相互转化和耦合的高技术功能材料，被广泛用于人类日常生活及生产的各个领域。

A study of principle and testing of piezoelectric transformer

压电变压器原理研究及特性测试

Their piezoelectric and dielectric properties relate to the structure characters such as suitable tetragonality, moderate grain-size and Mn ions distributed on the grain boundary.

通过三个体系的比较，PLMN-PZT四元系材料适中的四方度、晶粒尺寸及晶界处锰的析出是它具有良好压电、介电性能的结构基础。

Analysis of the Theoretical Error for Electromechanical Coupling Coefficient of Low Q m Piezoelectric Resonator

低Qm压电振子机电耦合系数的标准计算方法的原理误差分析

In this paper, the piezoelectric intelligent control device is presented and an active control algorithm based on the theory of modern optimal control about the piezoelectric intelligent control device ( an active control device for the responses of frame structure induced by earthquake) is established.

本文对压电材料智能控制器装置进行了介绍，并提出了压电材料智能控制器对框架结构地震反应基于现代最优控制理论的主动控制方法。

Based on recent literatures and INTERNET intermedium, this paper presents interesting late research accomplishments and future main trend of ultrasonic motors or piezoelectric actuators in technological Chinese society.

基于最新参考文献与INTERNET网络查询，本文提出超声马达或压电驱动器在我国科技领域最新的研究成果及其未来走向。

Presently piezoelectric ultrasonic transducers are widespread used in all kinds of domain, such as medical imaging method, telemetry technology, imaging information acquisition for robots and so on.

压电超声换能器是目前应用很广泛的一种换能器，例如医学成像、远距离遥控测量、交通监测、机器人成像信息采集等等。

Temperature property contrast experiment research of sonic logging piezoelectric transducer

声波测井换能器的温度性能对比实验研究

Near the transition temperature, a thermal hysteresis was found in dielectric, pyroelectric and piezoelectric measurements. Thus the transition should be of the first order transition.

在相变温度区域里，介电、热电和压电都有明显的热滞效应，具有一级相变特性。

Effects of Development Technique of Piezoelectric Ceramics on Their Frequency Temperature Stability

压电陶瓷研制工艺对其频率温度稳定性的影响

Compared with traditional piezoelectric parameters testing method, this system greatly shortened the test duration, improved the whole measurement efficiency.

对比以往的压电参数测量方法，利用本系统测量压电参数大大缩短了测量时间，提高了整个工作效率。

Research of Piezoelectric Biosensor Based on Nano-Crystalline PZT/ Quarts

基于纳米晶PZT/压电石英的压电生物传感研究

Numerical analysis for piezoelectric friction damper control of structure vibration

压电变摩擦阻尼器减振结构的数值分析

Starting from the thermodynamic characteristic function and the introduction of the complex coefficients, the equivalent circuit of a piezoelectric ceramic element in thickness mode oscillating is derived.

从热力学特征函数出发，同时引入复参数，推导了厚度方向振动的圆形压电陶瓷的等效电路。

Research Development of Measurement Methods for Piezoelectric Coefficient of Thin/ Thick Film

薄/厚膜压电参数测量方法的研究进展

Thickness Shear Vibration of Piezoelectric Ceramic Thin Discs

压电陶瓷薄圆片振子的厚度剪切振动

In this paper, thickness shear vibration or torsional vibration of piezoelectric ceramic thin discs waw studied.

本文研究了切向极化医电陶瓷簿圆片的厚度剪切振动，即扭转振动。

Compared with P ( LN) ZT, the thickness vibration mode of 1-3 type piezoelectric composites is strengthened obviously, but electromechanical quality factor Q-m is reduced. All of these are in favor of increasing the emission efficiency and receiver sensitivity.

与纯P（LN）ZT压电陶瓷相比，1-3型聚合物/水泥基压电复合材料厚度方向振动增强，机械品质因数Qm明显降低，这有利于提高超声换能器的发射效率和接收灵敏度。