| 单词 | converging lens |
| 释义 | converging lens (once / 2363863 pages) n WORD FAMILY converging lens USAGE EXAMPLESHe has permitted a pencil of sun rays to pass through a converging lens upon a cell containing a fragment of an aquatic plant. Various, Scientific American Supplement, No....(2010) n lens such that a beam of light passing through it is brought to a point or focus Syn|Hypo|Hyper convex lens sunglass a convex lens that focuses the rays of the sun; used to start a fire lens, lens system, lense a transparent optical device used to converge or diverge transmitted light and to form images |
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