調(diào)制調(diào)制器modulationofbeamintensity: 射線(xiàn)強(qiáng)度的調(diào)制modulationfrequency: 燈頻率; 調(diào)頻頻率modulationtra ferfunction: 調(diào)制傳遞函數(shù)modulationfactor: 燈系數(shù)modulationtra ferfunction（mtf）: 調(diào)制轉(zhuǎn)換功能下載手機(jī)詞典可隨時(shí)隨地查詞查翻譯
