[計(jì)] 操作系統(tǒng)特性控制 operating system characteristics: 操作系統(tǒng)特性application control operating system: 應(yīng)用控制操作系統(tǒng)operating system control language: 操作系統(tǒng)控制語(yǔ)言operating system control segment: 操作系統(tǒng)控制程序段process control operating system: 過(guò)程控制操作系統(tǒng)下載手機(jī)詞典可隨時(shí)隨地查詞查翻譯