| EXAMPLE SENTENCES | ||
|---|---|---|
许多生命过程涉及到交变电压和交变电流。 Many life processes involve alternating voltages and currents. | ||
电子振动又产生了可以利用的交变电流。 This vibration creates an alternating current that can be tapped. | ||
关于交变电流对MHD扰动的抑制作用，从理论上作了分析并从数值上加以证明。 The suppression role of the ac current on the MHD perturbations was analyzed in theory and proved numerically. | ||
铁心中就产生交变磁场。 A fluctuating magnetic field is produced in the iron. | ||
将直流变为频率可调的交流电流就称逆变。 The DC into AC current adjustable frequency that the inverter on. | ||
而交变应力集中是疲劳破坏的一个关键因素。 The concentration of alternate stress is a key factor of fatigue destruction. | ||
叶片裂纹是疲劳裂纹，主要由交变应力引起。 They are fatigue cracks which is mainly caused by alternating stress. | ||
灯管电流峰值因数：峰值电流与灯管电流平方根的比值… Lamp Current Crest Factor: Ratio of peak current to the root mean square lamp Current. | ||
用热退磁和交变场退磁方法对59个采点的619块样品做了磁清洗处理。 We have carried out magnetic cleaning for 619 specimens from 59 sites by A. F and thermal demagnetization. | ||
电流流进电机，驱动轮子。 The current flows into electric motors that drive the wheels. | ||
