piezoelectric vibrator
英
美 [paɪəzoʊəˈlɛktrɪk ˈvaɪbreɪtər]
网络 压电振动器; 压电振子
双语例句
- Numerical Simulation and Experiments on Bending Vibration Characteristics of Circular Piezoelectric Vibrator Estimation of the Deformation-Modulus in Sandy Soils by the Shear-Modulus of pressuremeter Test
圆形压电振子弯曲变形数值模拟与实验用旁压剪切模量推算砂性土地基的变形模量 - The application of the piezoelectric vibrator improved the atomization effect of the jetting liquid and reduced the jetting pressure from 7 MPa to 3 MPa.
压电振子的应用，提高了射流液体的雾化效果，并将喷射系统压力由7MPa降到3MPa。 - Vibration Analysis of Piezoelectric Vibrator Using Rectangular Plate
矩形板压电振子振动有限元分析 - The impedance frequency characteristics of complex piezoelectric vibrator are measured and tested, and the results show that the triple frequency characteristics are clearly obtained. A good foundation is laid for developing ultrasonic transducer with two_layer piezoelectric disc.
阻抗频率特性测试的结果表明，复合压电振子呈三频特性，从而为研制双层压电结构超声波传感器奠定了良好的基础。 - A Ultrasonic Motor with Plate Type Piezoelectric Vibrator
矩形板压电振子型超声马达 - The power of piezoelectric pump comes from the piezoelectric vibrator which consists of piezoelectric ceramic patch and metal vibration amplify patch, so it is inevitable for the type of pump to generate vibration and noise.
压电泵的动力源是由压电陶瓷片及金属放大片所组成的压电振子，产生振动及噪声是这种泵所不可避免的必然现象。 - The difficult problems for making complex piezoelectric vibrator, such as the selection for the piezoelectric discs and sticking materials, making technique, the affection and control of sticking layer thickness, etc. are studied and solved.
研究并解决了压电晶片和粘接材料的选择、粘接层厚度的影响和控制工艺等制作复合压电振子中的技术难题。 - A Novel Piezoelectric Vibrator of the Ring Type for Vibrating Conveying
用于振动输送的一种压电环形振子 - An Complex Parameter Circuit of the Free Piezoelectric Vibrator
自由振动压电振子的一种复参数等效电路 - Then, the simplified vibration model of piezoelectric vibrator was introduced using vibration theories of micro-plane piston. Also, theoretical equation of sound pressure in close noise field and noise contribution equation of fluid in pump were deduced.
提出用微平面活塞振动理论简化压电振子振动模型，推导了近场声压理论计算方程及泵内流体对泵噪声贡献量方程； - According to the electromechanical transfer equivalent figure of piezoelectric vibrator, the piezoelectric transducer is equivalently expressed as a two-port device and the two-way transduce function is deduced.
根据压电振子机电换能等效图，得出压电超声换能器等效二端口网络模型，由此推导了智能结构中压电换能器的双向换能函数。 - The paper not only analyzed the reasons piezoelectric vibrator, fluid in pump, drive voltage wave, drive voltage and frequency etc, but also put forward some measures about reducing the valve-less piezoelectric pump noise.
在此基础上，不仅对压电振子、腔体中流体、驱动电压波形以及驱动电压、频率等因素产生噪声的原因进行了分析，而且提出降低无阀压电泵噪声的措施。 - A Calculation of Dynamic Response of Piezoelectric Vibrator for High Frequency Calibration
校准用压电式高频振动台动力响应计算 - Finite-element-analysis of a ring-type traveling wave piezoelectric vibrator with comb teeth
有梳齿的环形行波压电振动器的有限元分析 - Design of a composite piezoelectric vibrator with multidimentional coupled vibrations complex object
多维耦合振动复合压电振子的设计 - Piezoelectric vibrator as an exciting resource used in liquid fuel atomization
压电振子作为激励源在液体燃料雾化中的应用 - In order to use the ability of levitation and dynamic lubrication of the ultrasonic vibration to construct a new bearing with friction-free and lubrication-free, we analyzed the characteristic of the Nearly-Levitation and the vibrating model of the piezoelectric vibrator tested the levitation ability of ultrasonic vibration.
研究超声波近场悬浮能力构造超声波轴承，通过近场悬浮特性和压电振子振动模态分析，利用自行设计的悬浮能力试验装置测试得出超声振动对物体具有悬浮能力。 - A kind of piezoelectric vibrator test system for the electric parameters was studied, This system can test the resonant frequency 、 quality factor and electromechanical coupling coefficient of piezoelectric vibrator by measuring the relation of Frequency-Impedance of piezoelectric vibrator.
研究了一种压电振子电学性能自动测试系统，系统通过对压电振子频率-阻抗关系的测量得到压电振子的谐振频率、品质因数和机电耦合系数等电学参数。 - On Application of piezoelectric vibrator to measure magnetic field produced by steady currents
应用压电振子测量稳恒电流磁场的可行性分析 - Influence of piezoelectric vibrator and fluid on close noise field of pump
压电振子及流体对泵近场噪声的影响 - Analysis of Characters for Piezoelectric Vibrator of Micro Piezoelectric Motor
压电微电机压电振子特性分析 - With Maple software doing numerical analysis, we can obtain the rule of its power performance which is influenced by the structure of Piezoelectric Vibrator size, material properties and thickness ratio. 3.
通过数值分析得到压电振子的结构尺寸、材料性能以及厚度比对其发电性能的影响规律。 - The results show that, the incus driving type piezoelectric vibrator can compensate hearing loss efficiently under lower power consumption and lower voltage.
实验结果表明，砧骨激励式压电振子在低功耗、低电压下，便能对听力损伤进行有效的补偿。 - A human temporal bone experimental plateform, which used for middle ear implants 'performance test, was self-designed and built. And the hearing loss compensation capability of the designed incus driving type piezoelectric vibrator was tested on this plateform.
搭建了自行设计的可用于人工中耳测试的颞骨实验平台，并基于该实验平台对所设计的砧骨激励式压电振子的听力损伤补偿能力进行实验研究。 - A piezoelectric vibrator is fabricated based on the results of numerical analysis and finite element simulation to test the vibration frequency of the piezoelectric vibrator and the tip displacement of the protrusion. The experiment results illustrate the validity of the main conclusions in theoretical analysis and simulation analysis.
根据数值分析及仿真分析的结果，制作了压电振子，测试了压电振子工作频率和凸起端部位移，试验结果说明了理论分析及仿真分析中主要结论的正确性。 - Based on corresponding piezoelectric vibrator-human middle ear coupling mechanical model, two types of piezoelectric vibrator which can efficiently stimulate the ossicular chain were proposed and designed.
基于相应的压电振子-中耳耦合力学模型，提出并设计了两款能对听骨链有效激振的新型压电振子。 - Vibration analysis of the plate type piezoelectric vibrator provides a significant theoretical basis for the structural design and performance examination of the piezoelectric motor. 3.
平板形压电振子的振动解析为马达的结构设计、马达性能的研究提供了重要的理论基础。 - The design principles for the structural parameters of the piezoelectric vibrator are further determined and verified by finite element simulation.
通过有限元仿真分析进一步确定并验证了压电振子结构参数的设计原则。