electric current

名词 n.
中文释义

英文释义

名词 n.
  1. A net unidirectional movement of electrons, or other charge carriers, caused by a potential difference.
    — An electric current runs through this wire.
  2. The net charge that passes through some cross-section of a conducting material (in one direction), per unit time.
    — SI: ampere (A)

词形变化

electric currents plural electrical current alternative

词汇关系

下位词
direct current alternating current
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