英汉词典

1.In this paper a current sensorless control strategy of three-phase PWM rectifiers is presented.

提出了一种无电流传感器的三相pwm整流器控制策略。

2.Ultra high speed Rectifiers throughout ensure lower noise and top performance of transient response.

全机采用超高速整流子，保证低噪音，及瞬态。

3.What is needed are smaller rectifiers which would, by very dint of their size, rectify current of an appropriate frequency.

我们需要的是比较小的整流器，正是凭藉它们较小的尺寸，来对相应频率的电流进行整流。

4.The trouble is that commercially available rectifiers can only cope with frequencies of up to 100 gigahertz.

麻烦的是，市面上的整流器只能应付频率为10万兆赫的电流。

5.One of the key factors of affecting power factor of rectifiers is control technique.

控制技术是影响整流器功率因数的关键因素之一。

6.Effects of current form on electroplating processes were elucidated. Specifications of the rectifiers for different plating processes were recommended.

阐述了电流波形对电镀工艺的影响，对不同的电镀工艺选用不同规格的整流器提出了建议。