“cut-off wavelength”的概念、定义、翻译、参考文献-科学参考

单词	cut-off wavelength
释义	cut-off wavelength Encyclopedia 理学后补（2）释 cut-off wavelength截止波长电磁场在波导中传播的导波存在的该导波模式的截止频率对应的波长。这里频率和波长的乘积为波导中电磁场的传播速度。当电磁场的频率大于截止频率时，该导波模式的电磁场可在波导中传播；反之，波导是截止的。
随便看	opera chest of Xiawa Troupe in Aohan Banner opera compere opera costume for attendants and soldiers opera costume for eunuchs opera costume of a military officer opera costumes and paraphernalia opera costumes of Chunlin Troupe of Shangyuan Village, Xiushui County opera costumes of the Qing Dynasty preserved in the Youth Peking Opera Troupe of Tianjin City opera deities Opera Department of Shanghai Theatre National Salvation Association opera ending opera face paintings of Ming and Qing dynasties collected in the Zhuiyu Chamber of Mei clan Opera Facial Makeups for Clowns opera facial mask opera facial paintings of the Qing court opera feature film opera film Opera film director's technique course Opera Film theory opera frescoes at Peking Jingzhong Assosiation opera frescoes unearthed at Yuan tomb of XilizhuangVillage, Yuncheng City opera guild opera house opera house in Guangdong Guild Hall(Tian Jin) opera house in Lanzhou Baiyun Taoist Temple

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