frequency band gap的用法和樣例：
例句
- Moreover, the effect of the transverse wave on the band gaps by changing the phononic crystals diameter.
並通過模擬不同直徑的聲子晶體研究了橫波對帶隙的影響。 - Without changing the period size, the frequency bandgap is varied when the length of the stretching strip is adjusted.
在不改變周期的情況下，通過調整伸長窄帶長度可以改變帶隙特性頻率。
