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- rectangular wave current 方波电流
- Because the clamp effect of DC voltage source, AC side output the rectangular wave voltage waveform, and it has nothing to do with the load impedance angle. 由于直流电压源的钳位作用,交流侧输出电压波形为矩形波,并且与负载阻抗角无关。
- In the square wave current welding,the inductance is very important to influence the fomation of square wave A. 在方波交流焊中，电抗器的电感量对方波的形成及电弧的稳定性有着很大的影响。
- Detecting back EMF is one of the most important methods for the detection of rotor position in square wave current drive BLDCM sensorless control. 方波电流驱动的BLDC电机无位置传感器控制检测转子位置的最重要方法是反电动势检测法。
- By means of computer simulation, Lissajou figure of the rectangular wave magneto-optical modulation method was investigated, and the principle and precision of this method were studied. 运用计算机模拟,对矩形波磁光调制的利萨如图形进行了详细考察,研究了其检偏原理,并对其检偏精度进行了分析。
- Sine wave current subdividing technology not only overcomes the disadvantages of motor"s vibration and noise at low speeds but also reduces probability of resonance. 正弦电流细分技术基本上克服了传统步进电机低速振动大和噪音大的缺点,减小发生共振的几率。
- Multipacting in a Rectangular Wave Guide 矩形波导内的微放电效应
- rectangular wave excitation method 方波激发法
- millimeter wave rectangular wave - guide 毫米波矩形波导
- three-phase rectangular wave generator 三相矩形波发生器
- variable polarity rectangular wave 变极性矩形波
- lower hybrid wave current driven 低杂波电流驱动
- Millions of Britons have been flocking to beaches, lakes and parks in recent days as the country has been blanketed under the heat wave currently affecting much of Europe. 最近这些天来，由于欧洲大部分国家遭到热浪的袭击，数百万的英国人穿上简单的衣服来到沙滩，湖泊和公园避暑。
- I put a rectangular box on the table. 我把一个长方形的盒子放在桌子上。
- Keywords s: pulsed fluidization;rectangular wave;sinusoid wave; 流化床;矩形波;正弦波;
- Under the corresponding suppositions, this paper puts forward to use the central limit theorem to compute the superposition of harmonic wave currents of multi-harmonic wave sources. 在相应假设条件下,提出应用中心极限定理计算同次多谐波源的谐波电流矢量叠加。
- A rectangular house of one story; a ranch house. 牧屋单层的长方形房屋; 牧屋
- Bill wave his hand to us and then drive away. 比尔向我们挥手告别后开车走了。
- Radio2 can be heard on the long wave band. 第二广播电台可在长波段收听到。
- I am able to pick you up on the short wave radio. 我能用短波收音机收听到你的信号。
