常見例句雙語(yǔ)例句To obtain a high magnification image, the automatic focussing is of vital importance.在高倍率顯微圖像的處理過(guò)程中，自動(dòng)聚焦具有重要意義。Theoretical basis of automatic focussing are analysed and its system and circuit design are proposed in this paper.本文分析了自動(dòng)聚焦的理論依據(jù)，提出了實(shí)現(xiàn)自動(dòng)調(diào)焦的總體方案和電路設(shè)計(jì)。 返回 automatic focussing