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- Snell laws of refraction 斯涅尔折射定律
- 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。
- Light reflection, refraction law of refraction imaging, imaging lenses, optical interference, diffraction, and so on. 光的反射、折射定律，折射成像，透镜成像，光的干涉、衍射等等。
- 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。
- We are subject to the law of the land. 我们须遵守当地的法律。
- Derivation of the laws of refraction and reflection 折射定律与反射定律的推导
- Who discovered the Law of Gravitation? 谁发现了引力定律？
- We must respect the laws of a country we are in. 我们必须遵守所在国家的法律。
- He is interested in the laws of nature. 他对自然界法则很有兴趣。
- Realized the curving ray tracing method based on the Snell law. 实现了基于Snell定律的弯曲射线追踪法。
- Do you know the laws of the game? 你知道这项比赛的规则吗?
- About complex index of refraction. 关于复杂折射。
- Equality of refraction in both eyes. 两眼屈光度相等
- Newton's law of motion apply to all things on the earth. 牛顿时的运动定律适用于地球上一切东西。
- This page provides an overview of refraction. 本页提供折射的概述。
- The old man lives consistently with the laws of health. 这位老人的生活符合健康原则。
- Enactment into law of a legislative measure. (议案)通过把立法议案制定为法律
- Court or laws of the usa, as opposed to state court or state laws. 美国的法院或者法律，它与州法院或州的法律相对。
- The programming has realized the curving ray tracing method based on the Snell law. 在小波变换模极大值去噪的基础上，用模极大值线法成功地实现了含噪超声波信号的首波时间的准确判读；
- The laws of historical development will assert themselves. 历史发展的规律是不可抗拒的。
