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词汇
PA
释义
PA
1. 功率放大器(=Power Amplifier)
一般功率放大器使用在视听器材上,但是行动电话里也有功率放大器。它能将接收到的电波加以放大,在手机里是相当重要的元件,足以影响通话品质和时间,主要运用在全球行动通讯系统上。
2.
跳页(=Paper Advance)
随便看
weatherglass
weathering
weatherly
weatherman
weather map
weathermost
weatherology
weather permitting clause
weatherperson
weatherproof
weather ship
weather station
weather strip
weather-strip
weather stripping
weather vane
weather-wise
weatherwise
weather working days
weather working days,Sundays and holidays excepted
weatherworn
weave
weaver
weaverbird
weazen
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