= optics, n. Obsolete.
| 单词 | θ76657 |
| 释义 | the world > matter > physics > electromagnetic radiation > light > [noun] > science of (19) optic1563 = optics, n. Obsolete. optics1579 The branch of physics that deals with the properties and phenomena of visible light (and by extension other forms of electromagnetic radiation)… photology1828 The branch of physics that deals with the properties and phenomena of light; optics. photics1858 The branch of science concerned with the properties and phenomena of light (distinguished from optics when that term is used in relation to sight)… Subcategories:— dealing with shadows (1) — in relation to other fields (6) — student of (1) — emission theory (3) — wave theory (4) |
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