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单词 lead1
释义
lead1

Electronics and Electrical Engineering
  • 1. An electrical conductor, usually in the form of a wire or cable, that is used to make external connections between circuits or pieces of apparatus. See interconnection; intraconnection.

    2. The amount, measured as a time interval or as a proportion of the a.c. cycle, by which one periodically varying wave is advanced in phase with respect to the similar phase in another wave. Compare lag.


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