VENGSARKAR A M,LEMAIRE P J,JUDKINSJ B,et al.Long period fiber gratings as band rejection filter[J].Lightwave Technol,1996,14(1):5865.是什么意思_VENGSARKAR A M,LEMAIRE P J,JUDKINSJ B,et al.Long period fiber gratings as band rejection filter[J].Lightwave Technol,1996,14(1):5865.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句