微分時(shí)間常數(shù) differentiating: 差動(dòng)的; 分化的; 微分的constant in time: 時(shí)間常數(shù)constant time: 常數(shù)時(shí)間time constant: (電子)時(shí)間常數(shù)。 acceleration time constant of unit: 機(jī)組加速時(shí)間常數(shù)下載手機(jī)詞典可隨時(shí)隨地查詞查翻譯