1.
The Wave in a Fluid-Filled Borehole Excited by a Cylindrical Piezoelectric Transducer;
![点击朗读](/dictall/images/read.gif)
圆柱形压电换能器在井中激励的声场
2.
The Design of Automatic Impedance Matching System for Ultrasound Transducer
![点击朗读](/dictall/images/read.gif)
压电换能器自动阻抗匹配系统的设计
3.
Research on the Production and Electromachanical Properties of Piezoeletric Transducer with Matching Layer
匹配层压电换能器的制作及其机电性能研究
4.
A way to widen the directivity of protuberant spherical piezoelectric transducer
![点击朗读](/dictall/images/read.gif)
一种拓宽凸球面压电换能器指向性的方法
5.
Resonance frequency tracing scheme for sandwich piezoelectric transducer
![点击朗读](/dictall/images/read.gif)
夹心式压电换能器的谐振频率跟踪方案设计
6.
Method of quality discriminance and realization on piezoelectric ultrasonic transducer assembly
夹心式压电换能器装配质量判别方法与实现
7.
Automatic exchange for voltage and current output.
![点击朗读](/dictall/images/read.gif)
仪器电压、出电流信号能够自动转换。
8.
Using a t ransformer, power at low voltage canbe t ransformed into power at high voltage.
![点击朗读](/dictall/images/read.gif)
假如我们使用变压器,低电压的电力就能转换成高电压的电力。
9.
Only voltage source converters meet this condition.
![点击朗读](/dictall/images/read.gif)
只有电压尖变换器能满足此条件。
10.
Study on Nonlinearities of High Power Piezoelectric Ultrasonic Transducer;
![点击朗读](/dictall/images/read.gif)
大功率压电超声换能器的非线性研究
11.
Novel primary series matching scheme for piezoelectric ultrasonic transducer
![点击朗读](/dictall/images/read.gif)
压电超声换能器初级串联匹配新方法
12.
Robust Design for Cantilever-type Piezoelectric Vibration Transducer
![点击朗读](/dictall/images/read.gif)
悬臂梁式压电振动换能器的稳健设计
13.
EFFECTS OF SUBSTITUTION OF La FOR Pb ON DIELECTRIC AND PIEZOELECTRIC PROPERTIES OF Sb-DOPED PZT PIEZOELECTRIC CERAMICS
La置换Pb对Sb掺杂PZT压电陶瓷介电和压电性能的影响
14.
Energy Conversion and Storage Characteristics Research on Piezoelectric Generator;
![点击朗读](/dictall/images/read.gif)
压电发电装置的能量转换及存储特性研究
15.
EFFECTS OF La SUBSTITUTION ON DIELECTRIC PROPERTIES OF PLZT PIEZOELECTRIC CERAMICS WITH Sb_2O_5 ADDITION
La置换Pb对Sb掺杂PLZT压电陶瓷介电性能的影响
16.
Modeling and Performance Analysis of Renewable Sources Power Generation Buck-Type Voltage Source Converter;
新能源发电Buck型电压源换流接口电路的建模与性能分析
17.
Flexural vibration of a compound bar piezoelectric transducer
![点击朗读](/dictall/images/read.gif)
复合棒压电纵向振动换能器中的弯曲振动
18.
DWT APPLICATION TO REAL-TIME COMPRESSION OF POWER QUALITY DISTURBANCE DATA
![点击朗读](/dictall/images/read.gif)
离散小波变换用于电能质量扰动数据实时压缩