| 释义 |
frequency selection
基本例句
选频
The core part of the circuit is differential andfrequency selection.电路核心部分由微分电路和选频电路组成。
This paper presents a theoretical study of the tunability of frequency selective filter extended cavity semiconductor lasers.本文分析选频滤波器负载外腔半导体激光器的调谐特性。 |