lowest frequency

• 最低频率

lowest frequency的用法和样例：

例句

1. H. armiger also increased differences in minimum frequency and bandwidth, and emitted echolocation calls with higher minimum frequency and wider bandwidth when they flew in pairs.
   在调频型讯号的部份，成对飞行的个体则会增加最低频率或频宽的差异，同时使用较高的最低频率及较宽的频宽。