- 【电学】直流电〔略作 D. C. 或 d. c.〕。
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direct current中文什么意思
例句与用法
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- The units are available for either alternating or direct current
这些装置既可以用交流电，或可以用直流电。 - Protection against corrosion by stray current from direct current systems
直流系统中杂散电流引起腐蚀的防护 - A direct current is a current flowing always in the same direction
直流电是一种总是沿同一方向流动的电流。 - Direct current induction therapy unit
直流感应治疗机 - Protection against corrosion by stray current from direct current systems
直流系统中杂散电流引起腐蚀的防护
英文释义
名词- an electric current that flows in one direction steadily
同义词：DC, direct electric current
百科释义
Direct current (DC) is the unidirectional flow of electric charge. Direct current is produced by sources such as batteries, thermocouples, solar cells, and commutator-type electric machines of the dynamo type.
详细百科解释