| 单词 | refraction |
| 释义 | DEFINITIVE EXAMPLES 权威例句〔angle of refraction〕The angle formed by a refracted ray and a perpendicular to the refracting surface at the point of refraction.折射角：由折射线和通过折射点与折射面垂直的线所形成的角美国传统〔crown glass〕A soda-lime optical glass that is exceptionally hard and clear, with low refraction and low dispersion.冕玻璃：一种极其坚硬、高度透明的、低折射、低色的散碱石灰光学玻璃美国传统〔dioptometer〕An instrument used for measuring ocular refraction.屈光计：用于测量眼睛折射度的仪器美国传统〔dioptrics〕The study of the refraction of light.屈光学：研究光的折射美国传统〔dispersion〕Separation of visible light into colors by refraction or diffraction.色散：可见光通过折射或衍射而分散成多种颜色美国传统〔isometropia〕Equality of refraction in both eyes.两眼屈光度相等美国传统〔optic axis〕An optical path through a crystal along which a ray of light can pass without undergoing double refraction.光轴：通过晶体的一条光路，通过它光线可以不经双折射而通过美国传统〔prismatic〕Formed by refraction of light through a prism. Used of a spectrum of light.由棱镜形成的：光通过棱镜被折射而形成各种颜色的。用于光谱美国传统〔refractometer〕Any of several instruments used to measure the index of refraction of a substance.折射计：用来测量某物质折射度的几种仪器中任一种美国传统〔refract〕Medicine To determine the refraction of (an eye, for example).【医学】 测定屈光度：测定（眼等）屈光度美国传统〔refract〕To deflect (light, for example) from a straight path by refraction.使偏斜：通过折射使（光等）从笔直的路径上偏斜美国传统〔spectrometer〕A spectroscope equipped with scales for measuring wavelengths or indexes of refraction.分光计，（光）谱仪：装有测量折射波长或折射率的标尺的分光镜美国传统〔sunbow〕A rainbowlike display of colors resulting from refraction of sunlight through a spray of water.日虹：阳光穿过一层水沫产生折射而形成的类似彩虹的七彩色带美国传统〔uniaxial〕Having one direction along which double refraction of light does not take place. Used of a crystal.单轴晶体的：有一个方向的，沿此方向不发生光的双折射。用于晶体美国传统You can see refraction of light in action by placing a drinking straw in a glass of water.把吸管放进一杯水里，你可以看见光产生折射。剑桥国际 |
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