凸透鏡
拼音:tū tòu jìng英文解釋:
convex【計】 convex lens
【化】 convex lens
【醫】 converging lens; convex lens; plus lens
中文解釋:
稱會聚透鏡,通稱放大鏡。透鏡的一種。中央比四周厚,平行光線透過以後,向軸線的方向... >>查看“凸透鏡”在國語詞典中的解釋中英例句:
- 能夠產生放大圖像的單個凸透鏡。a single convex lens is used to produce an enlarged image.
- 能夠產生放大圖像的單個凸透鏡。a single convex lens is used to produce an enlarged image
- 他用一面凸透鏡把陽光聚焦在紙上。He focused the sun's rays on a paper with a burning-glass
- 【光學】雙凸透鏡a biconvex lens
- 正象雙凸透鏡可以放大那樣,雙凹透鏡也可以縮小。Just as a double convex lens enlarges, so a double concave lens reduces
- 凸透鏡用來聚光的凸鏡A planoconvex lens used to concentrate light
- 雙凸透鏡狀的形狀像雙凸透鏡的Shaped like a biconvex lens
- 他用一面凸透鏡把陽光聚焦在紙上。He focused the sun's rays on a paper with a burning-glass.