| 单词 | convex lens |
| 释义 | convex lens (once / 72512 pages) n WORD FAMILY convex lens USAGE EXAMPLESA convex lens bends light rays inward, which results in the object being perceived as larger or closer. Scientific American(Jul 02, 2015) Arrow magnified by a convex lens. a, b, Real arrow. Buckley, Arabella B., Through Magic Glasses and Other Lec...(2011) I suppose that a contrary remedy must be applied to this defect; that is to say, a convex lens, L M, fig. Jones, Thomas P., Conversations on Natural Philosophy...(2011) n lens such that a beam of light passing through it is brought to a point or focus Syn|Hypo|Hyper converging 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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