plural dioptrics n. that part of the science of Optics which treats of the refraction of light. (Opposed to catoptrics n.)
| 单词 | θ76342 |
| 释义 | the world > matter > physics > electromagnetic radiation > light > refraction > [noun] > study of (4) dioptrics1644 plural dioptrics n. that part of the science of Optics which treats of the refraction of light. (Opposed to catoptrics n.) dioptic1665 (plural) = dioptrics n. at dioptric, n. 3. catadioptrics1755 the science of catadioptric phenomena. geometrical optics1835 the branch of optics that deals with light as rays (as opposed to its physical nature), esp. in reflection and refraction; contrasted with physical o… |
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