常見例句雙語例句The plane wave expansion method is used to analyze the photonic crystal, and is translated into the scope of the fiber Bragg gratings.利用平面波展開法對光子晶體進行理論研究 ,將研究方法移植到光纖布拉格光柵上 ,并對其進行數(shù)值分析 ,得到光柵的傳輸特性。 返回 bragg plane