增益的英文
[电学] gain; tone-up; transmission gain 短语和例子
例句与用法
更多例句: 下一页- This reduces gain but widens the amplifier's passband .
这方法降低了增益,但加宽了放大器的通频带。 - Its gain is the product of the gains of its constituent branches .
它的增益等于它含有的分支的增益的积。 - Many high-gain stations will be deployed on land and ocean bottom .
在陆地和洋底要设置许多高增益的台站。 - The gain is now well above the (lowered) oscillation threshold .
此时,增益大大超过(降低了的)振荡阈值。 - Seismic amplifiers are multi-stage and have very high maximum gain .
地震放大器是多级放大器,它有很高的增益。
百科释义
增益在电子学上,通常为一个系统的讯号输出与讯号输入的比率。如5倍的增益,即是指系统令电压或功率增加了5倍。
详细百科解释