目標(biāo)函數(shù)元素 objective and function: 設(shè)備管理目的與作用objective function: 對(duì)象的動(dòng)作; 目標(biāo)函數(shù); 目的函數(shù); 物鏡光闌; 物鏡函數(shù)four element infrared objective: 四維元紅外物; 四組元紅外物鏡element of a function: 函數(shù)的元素function element: 功能器件; 功能元件下載手機(jī)詞典可隨時(shí)隨地查詞查翻譯