基本解释[化學]聲子帶隙[物理學]聲子禁帶英汉例句雙語例句The plane wave expansion method is introduced to calculate the band gap for two-dimensional solid phononic crystals with square lattices.採用平麪波算法研究了二維正方點陣聲子晶躰的禁帶結搆。phononic band-gap更多例句专业释义化學聲子帶隙物理學聲子禁帶