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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
switched connection
switched data network
switched line
switched message network
switched-message network
Switched Multimegabit Data Service
Switched Multimegabit Data Service
switched network
switched network backup
switched-on
switched SNA major node
switched telecommunication network
switcher
switcheroo
switch-hit
switch-hitter
switch hook
switch indicator
switching
switching
switching blank
switching center
switching circuit
switching computer port
switching device
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更新时间:2026/3/12 13:23:21