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- A Driving Source for Ultrasonic Standing Wave Motor With Adjustable Frequency, Phase and Amplitude 频率、相位、幅度均可调整的驻波超声马达驱动电源
- Simulation of ultrasonic standing wave in a bubble column and mechanism for its bubble modulation 鼓泡床中超声驻波的模拟及其对气泡的调制机理
- ultrasonic standing wave 超声驻波
- VSWR.Abbreviation for Voltage Standing Wave Ratio. VSWR电压驻波比的缩写。
- VSWR? Voltage Standing Wave Ratio? 电压驻波比?
- A bidirectional standing wave ultrasonic motor by using Langevin type bending transducer to excite banding wave was proposed. 一种利用夹心式弯振换能器的激励弯曲驻波的驻波超声波直线电动机。
- By shifting the standing wave pattern in space,a new design scheme to control the rotation direction of the standing wave ultrasonic motor is presented. 利用移动定子中驻波振动模式空间位置的方法,该文提出一种旋转方向可控的驻波超声马达设计方案。
- In order to excite ultrasonic vibration in piezoelectric vibrator, a simple, economical driving power source suitable for standing wave ultrasonic feeding device is put forward. 本论文以实现物料的驱动为目的,提出了一种简单、经济的驻波型超声物料输送装置的驱动电源。
- Physical design of 2 MeV standing wave accelerating tube[J]. 引用该论文 柏伟;许州;金晓;黎明;杨兴繁;沈旭明.
- Standing wave LUM is the mainstream of the research of the LUM. 驻波型直线电机是直线型超声波电机发展的主流。
- Standing wave representations such as these are called atomic orbitals. 这种驻波示意图叫做原子轨道。
- There is no finite velocity of propagation, and we speak of a standing wave. 波没有有限的传播速度，因而我们称之为驻波。
- WARNING: Standing Wave Ratios in excess of 2:1 may cause transmitter damage. 警告:当驻波比超过2:1可能会导致发射部件受损。
- WARNING : Standing Wave Ratios in excess of 2:1 may cause transmitter damage. 警告:当驻波比超过2:1可能会导致发射部件受损。
- Standing Wave Rations in excess of 2:1 may cause transmitter damage. 当驻波比超过2:1可能会导致发射部件受损。
- In the experiment of measuring sound velocity, the sound velocity is generally measured by producing standing waves between a couple of ultrasonic transducer. 摘要在物理实验中常利用在1对换能器之间形成的驻波测量声速。
- For a standing wave,the region or point of maximum amplitude between adjacent nodes. 波腹，腹点一个连续波中，相邻波节中最大振幅的位置或点。
- Energy and its density of wave, Huygens principle, wave interference, standing wave and its characters, Double effect. 波的能量及能量密度;惠更斯原理;波的干涉,驻波及其特征,多普勒效应。
- The resulting standing wave is a swirling motions such as might result if we swirled water in a round-bottomed cup. 所产生的驻波是一种旋转运动,它是在我们转动圆底杯中的水时会产生的现象。
- The doctors gave him an ultrasonic brain scan. 医生给他做了脑部超声波扫描检查。
