- 【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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- A ) a direct current is a current which flows always in the direction
直流电是一种总是沿同一方向流动的电流。 - Novel close - loop speed control technique for brushless direct current motor
新型无刷直流电机速度闭环控制技术 - Solid - state devices are always powered by direct currents and voltages
固体状态设备总是以直流和电压为动力。 - Logarithmic direct current amplifier
对数直僚大器 - Determination of power losses in high - voltage direct current converter stations
高压直流电换流站功率损耗测定
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