Optics. A transparent object in the form of a geometrical prism; esp. a right prism whose ends are identical acute-angled triangles, used for…
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释义 | the world > matter > physics > electromagnetic radiation > light > refraction > [noun] > prism (2) prism1612 Optics. A transparent object in the form of a geometrical prism; esp. a right prism whose ends are identical acute-angled triangles, used for… Nicol1838 In full Nicol prism (also Nicol's prism). A device for producing plane-polarized light, consisting of two pieces of optically clear calcite or… |
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