abbr. 直流电(direct current);哥伦比亚特区(District of Columbia);数码相机(digital camera);从头重复(da capo)
DC 用法和例句
Completed ac / dc cabinets are ready to become pinball machines .
已完成的交流/直流机柜准备成为弹球机。
It would be far more efficient to power servers directly from a central dc supply .
而中央直流电源直接为服务器供能将大幅提高效率。
It struck down a handgun ban in washington , dc , as unconstitutional .
那么华盛顿哥伦比亚特区的禁枪法也因违宪而被废除。
That is because the shifting current of ac runs to earth more easily than dc does .
那是因为频繁切换的交流电比直流电更容易传入地下。
The motorcycle features high capacity dual dc motors and controller boards , advanced solid-state motion sensors to maintain constant control of balance loop .
the district occupied entirely by the city of Washington; chosen by George Washington as the site of the nation's capital and created out of land ceded by Maryland and Virginia同义词:District of Columbia, D.C.
an electric current that flows in one direction steadily同义词:direct current