平掃描場(chǎng)透鏡flat: adj. (flatter; flattest) 1.平 ...field lens: 1.【物理學(xué)】向場(chǎng)(透)鏡。 2.(顯微鏡等的)物鏡。 flat-field lens: 平掃描場(chǎng)透鏡flat-field objective lens: 平視野物鏡flat-field achromatic objective lens: 平場(chǎng)消色差物鏡下載手機(jī)詞典可隨時(shí)隨地查詞查翻譯