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attenuator是什么意思

attenuator

美[ə'tenjueɪtər]  英[ə'tenjueɪtə(r)]
n.  衰减器

英英释义

Noun
  1. an electrical device for attenuating the strength of an electrical signal

例句

用作名词(n.)
  1. And it can be used as variable optical attenuator and electro-optic detector, too.同时可以用作保偏可调光衰减器和电光探测器。
  2. An amplifier or attenuator may be needed to ensure that the required level of power is transmitted through the switch.可能就需要一个放大器或衰减器,以确保通过开关传输所需的功率。
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