問題詳情

18. A cavity resonator consists of an enclosure in which the dimensions of a hollowspace________ the resonant frequency.
(A)depends,
(B) deteriorates,
(C) decreases,
(D) detects,
(E) determines

參考答案

答案：[無官方正解]
難度：計算中-1
書單：沒有書單，新增