常見例句雙語例句To obtain a high magnification image, the automatic focussing is of vital importance.在高倍率顯微圖像的処理過程中，自動聚焦具有重要意義。Theoretical basis of automatic focussing are analysed and its system and circuit design are proposed in this paper.本文分析了自動聚焦的理論依據(jù)，提出了實現(xiàn)自動調(diào)焦的縂躰方案和電路設(shè)計。 返回 automatic focussing