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- The study of the refraction of light. 屈光学研究光的折射
- Refraction of light gives the above results. 光的折射会产生上述的结果。
- 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
- 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
- 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。
- 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
- As a ray of light passes near the earth, it must cut through the atmosphere, which might bend the ray through the refraction of light. 作为光辐射通过接近地球时，它必须穿过大气层，它可能通过折射光而导致光线弯曲。
- He improved Ptolemy's theory of the refraction of light, and went on to discover the laws of refraction. 而为证明“以太”存在的各种实验也都以失败而告终。
- Modern science has now unravelled the secrets of the mirage at Penglai which is said to be caused by the refraction of light rays. 唯有现代科学才揭示了蓬莱海市的秘密： 原来，海市是一种折光现象。
- Abstract: Based on the law of refraction of light,An accurate formulate of single-spherical refraction of non-paraxial light ray was established. 引言： 非近轴光线经光学系统后不再聚于一点，即产生了球差。
- The reflection and refraction of light on the rotational conicoid are studied. The formulas and a series of conclusions on imaging are obtained. 从焦点和焦点参数出发，研究光在旋转二次曲面上的折射和反射.
- Abstract: The reflection and refraction of light on the rotational conicoid are studied. The formulas and a series of conclusions on imaging are obtained. 文摘:从焦点和焦点参数出发，研究光在旋转二次曲面上的折射和反射.
- The portrait shows fine effects of light and shade. 这幅肖像画的浓淡色调表现得很好。
- He can see a glimmer of light through the curtain. 他能透过窗帘看到一丝微光。
- Aluminum is a kind of light silvery metal. 铝是一种轻薄并呈银色的金属。
- There was a light through the ice crystals and the refraction of light refracted through the prism of the same. 光线通过冰晶时发生的折射与光线通过棱镜时的折射相同。
- The plant was starved of light and died. 这株植物因为极度缺乏光照而死了。
- Do you agree to the wave theory of light? 你同意光的波动理论吗？
- The trees outside the windows deprive the house of light. 窗外的树木把房子遮挡得暗然无光。
- An organ of vision or of light sensitivity. 眼睛感受视觉或光觉的器官
