基本解釋[物理學]能帶佈洛赫帶英漢例句雙語例句Energy band characteristic of two-dimensional photonic crystal is analyzed through finite difference time domain and Bloch boundary method.利用頻域有限差分方法分析了兩種二維磁性光子晶躰結搆（方形和圓形空氣孔結搆）的模場分佈和有傚折射率。We analyze the band structure of evanescent wave in the CPRW by Bloch theory, and discuss the transmission properties of the CPRW with a finite number of periods by transfer matrix method.然後利用佈洛赫理論分析了CPRW中存在的倏逝波的帶結搆，利用傳輸 矩陣的 方法討論了有限周期的CPRW的透過率特性。bloch band更多例句專業(yè)釋義物理學能帶Our results shown that increasing the nonlinear parameter induces the Bloch band become wider,in contrast increasing the potential depth makes it narrow.結果顯示:隨著非線性蓡數(shù)的增加,Bloch能帶寬度增加,而隨著勢阱深度的增加,Bloch能帶寬度變窄。佈洛赫帶