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单词 alternating current
释义
Alternating Current
nnoun.phenomenonan electric current that reverses direction sinusoidally
Synset:AC alternating electric current
Examples:
  • In the US most household current is AC at 60 cycles per second
Antonyms:direct current
Hypernyms:electrical energy electricity power
Inherited Hypernyms:alternating currentelectricityenergyphysical phenomenonnatural phenomenonphenomenonprocessphysical entityentity
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更新时间:2025/2/23 5:26:04