| 单词 | 反向电流 |
| 释义 | 〔countercurrent〕A current that flows in an opposite direction to the flow of another current.逆流，反向电流；逆电流：与另一水流或电流的流向相反的水流或电流〔commutator〕A cylindrical arrangement of insulated metal bars connected to the coils of a direct-current electric motor or generator, providing a unidirectional current from the generator or a reversal of current into the coils of the motor.电流转换器；整流器：绝缘金属棒的圆柱形配置，连接到直流电动机或发电机线圈上，从发电机中提供方向不变的电流或对电动机线圈提供反向电流 |
| 随便看 |
|
学习网英语词汇栏目收词371507余条，连同派生词、复合词、词组和习语等。每个词条提供了音标、词性、释义、用法、搭配和同（近）义词等多项功能，对所收词汇进行全方位的解释和说明，内容丰富，功能全面。