external measurement methods的用法和樣例：
例句
- Therefore, in exercise practice chronaxie measurement is of certain value in application.
為此，時(shí)值測量法在運動(dòng)實(shí)踐中具有一定的應用價(jià)值。 - The research on the detection and location of partial discharges in power transformers using acoustic methods is presented.
介紹了國外應用超聲波測量法判斷變壓器內部局部放電和確定局部放電源位置的研究工作。
