词汇	兽环
释义	兽环 shòu huándoor-knocker獸環
随便看	noise emitted by accelerating tractor Noise endangers be many sided to biologic noise energy noise energy function noise enerty noise engineering Noise entropy noise envelope noise environment noise environmental capacity noise environment of campus noise-eonstant false alarm rate noise eovariance noise equal noise equalization noise equipment noise e-quipment temperature difference noise equivalent noise equivalent angle noise equivalent bandwidth noise-equivalent bandwidth noise equivalent charge noise equivalent circuit noise equivalent exposure noise equivalent flux