attenuator
/əˈtenjʊeɪtə(r)/noun
- a device consisting of an arrangement of resistors which reduces the strength of a radio or audio signal(减弱无线电或声频信号强度的)衰减器。
单词 | attenuator |
释义 | attenuator/əˈtenjʊeɪtə(r)/noun
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