廣義脈沖頻譜 pulse spectrum: 脈沖波譜; 脈沖頻譜; 脈沖譜dark pulse spectrum: 暗脈沖譜microwave pulse spectrum analyzer: 微波脈沖頻譜分析儀pulse amplitude spectrum: 脈沖振幅譜pulse doppler spectrum: 脈沖多普勒頻譜下載手機詞典可隨時隨地查詞查翻譯