direct current,简称DC,意思是直流电。
发音:英 [?d?rekt ?k?r?nt] ;美 [?d?r?kt ?kɑr?nt]
用法:Direct current is a type of electricity that flows in one direction through wires or other conductive material. It is commonly used in batteries and electric motors.
记忆技巧:direct(直接的)+ current(电流)→ 不分方向的电流→直流电
例句:The battery provides direct current for the motor.
翻译:电池为电动机提供直流电。
direct current(直流电)的相关信息:
含义:直流电,方向不变的电流。
发音:英 [?d?rekt ?kr??t] 美 [?d?r?kt krot]
用法:在电源中,例如电池,直流电可以由化学反应或机械运动产生。
记忆方法:直(direct)流电,就是没有漩涡的电。
direct current可以用于电流的传输,但传输过程中会受到温度等因素的影响。
直接电流,直流电,简称直流。发音为:[d??rekt ?drekt?? m]
用法:Direct current (DC) is a type of electrical current that does not change direction. It is commonly used in batteries and some types of power generation and transmission systems.
记忆技巧:直接(direct)+电流(current)=直流电。
最近没有发生变化。
