low frequency wonder的用法和樣例：
例句
- If the short circuit has a very low thermoelectric EMF, this can be used to verify input noise and zero drift with time.
如果輸入端的短路點具有很低的熱電動勢，用這種方法就可以驗證輸入雜訊和零點隨時間的漂移。 - The limited sensitivity of present pulsar surveys and the greater frequency drift make the more distant pulsars difficult to observe.
目前脈衝星普查的有限探測靈敏度和大的頻率漂移，使我們難以觀測到更遙遠的脈衝星。
