频: Ⅰ形容词(次数多) frequent 短语和例子这儿春季雨很频。 rains are frequent here in spring.Ⅱ副词(屡次) frequently; repeatedly 短语和例子捷报频传。 reports of new victories keep pouring in.Ⅲ名词1.[物理学] (物体每秒钟振动的次数) frequency 短语和例
Example Sentences:
1.
Fundamentals and overtones of other bands in this region are not difficult to recognise . 在这个区域中其他谱带的基振动或信频是不难识别的。
