Airborne Frequency Doubler的用法和樣例：
例句
- It was used as a frequency divider and no numbers are decoded from it.
它被用作無(wú)解碼輸出的分頻器。 - This paper gives a new method of designing low frequency multiplier by expounding the principles and analyzing the characteristics.
文章提出了一種全新的低頻倍頻器的設計方法，并對其原理及特性進(jìn)行了闡述與分析。
