短語詞組短語modulation free frequency 無調(diào)制穩(wěn)頻modulation free frequency stabilization 無調(diào)制穩(wěn)頻modulation signal frequency 変調(diào)信號周波數(shù)modulation n frequency 燈頻率modulation transfer frequency 調(diào)制傳遞函數(shù);傳遞函數(shù)modulation residual frequency 殘留的頻率調(diào)制frequency modulation - 翻譯pulse width modulation audio frequency 脈寬調(diào)制音頻信號pulse duration modulation -frequency modulation 脈沖持續(xù)時間調(diào)制調(diào)頻 返回 modulation frequency