[網(wǎng)絡(luò)] 二階離散時(shí)間系統(tǒng) second-order discrete-time system: 二階離散時(shí)間系統(tǒng)second-order continuous-time system: 二階連續(xù)時(shí)間系統(tǒng)first-order discrete-time systems: 一階離散時(shí)間系統(tǒng)discrete time filtering system: 離散時(shí)間濾波系統(tǒng)discrete time system: 離散時(shí)間系統(tǒng)下載手機(jī)詞典可隨時(shí)隨地查詞查翻譯