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汉语拼音：

光在传播过程中由于反射或折射使传播方向发生改变，出射方向和入射方向间的夹角。从棱镜的一个棱面射入的一束光线，发生两次折射后从棱镜的另一个棱面射出，光线的出射方向与入射方向间的夹角，就是光线经过棱镜后的偏向角。

• The direction of the emergent ray is then known, and the angle of deviation may be found.

  这样就得知出射光线的方向，从而可求得偏向角。

• Demonstration about refractive prism's minimum deflecting angle and its application in optical instruments

  折射棱镜最小偏向角论证及其在光学仪器中的应用

• Colourless optical glass test methods--Least deviation angular test method for refractive index in the ultra-violet and infrared wave band

  无色光学玻璃测试方法紫外、红外折射率测试方法最小偏向角法

• Determination of the angle of minimum deviation and index of retraction of transparency;

  测量最小偏向角和透明材料的折射率；

• Law of Changes of the Angle of Deviation in Triangular Prism

  三棱镜偏向角的变化规律

• Methods for Measurement and Discussion of Uncertainty Analysis of Optical Angle Gauge of Deviation

  光学角规偏向角的测量方法及不确定度分析和应用的探讨

• Measuring grating constant by the maximum angle of deflection

  最大偏向角法测光栅常量

• The Measurement of Deviation Angle of the Germanium Wedge

  红外光楔偏向角的测量方法研究

• The Deviation Angle of Grating Fringe

  光栅明纹偏向角的实验研究