angle of refraction

1. By IOR ( fresnel reflections)-uses a fixed reflection curve based on the angle of view and its strength is controlled by the material's index of refraction.
   依照折射率（菲涅耳反射）使用一个依据观察角度计算的反射折射，其数值大小依据物质折射率。
2. Our task, in any given case, is to determine the angle of refraction.
   不管在何种情况下，我们的工作就是决定折射的角度。
3. The angle between a refracted ray and a line perpendicular to the surface between the two media at the point of refraction.
   在一个入射点一条折射线与垂直于表面的线之间的夹角。
4. Discussion on the Prism Angle Value and View Field in the Experiment of Measuring Liquid Refraction Index
   液体折射率测定实验中棱镜角取值及视场范围讨论
5. A novel coupling system, taper duct applied to planar laser diode array ( LDA) was proposed. The radiation angle of emergent beam is compressed by using the refraction principle.
   报道了一种适用于面阵激光二极管阵列（LDA）的新型耦合系统&圆锥形导管，它利用折射原理压缩出射光束的发散角。
6. Total Optical Reflection and Angle of Refraction
   光学全反射与折射角
7. On the base of experiments, this paper found the primary factor of caused atmospheric vertical refraction. A formula to calculate the angle of atmospheric vertical refraction is given.
   以实验为基础，找出了导致大气竖直折光的主要因素，给出了大气竖直折射角计算的实用公式。
8. It was shown by tests that the actual refraction angle of probe was approximately 70 ° to 80 °, and it was not affected by the labeled refraction angle.
   试验结果表明该实际折射角大约在70°~80°，与探头的标称折射角没有必然的联系。
9. The Ghost Velocity-Critical Angle Spectrum is one of the applications of the ghost ray theory of seismic refraction.
   虚拟速度&临界角谱是地震折射波虚拟射线理论的应用之一。
10. The principle and processing method of ghost velocity-critical angle spectrum of seismic refraction
    地震折射波的虚拟速度&临界角谱的原理与制作方法
11. From the angle of wave motion optics, on the principle of Huyghens, explaining the light of refraction. Simplifying the picture of the light of refraction and then getting a simple drawing method.
    从波动光学的角度，用惠更斯原理解释了光的折射现象，根据惠更斯原理所作的折射光线进行简化，得出较为简单的作图方法。
12. Moreover, results show that the measurement error of starlight refraction angle and the uncertainty of the atmospheric refraction model are two principal factors responsible for deteriorating the navigation accuracy.
    星光折射角的测量误差和大气折射模型的不确定性是影响导航精度的主要因素；随着星敏感器精度的降低，位置误差近似线性增长；
13. However, the precision of the measured angle could hardly be raised owing to the influence of horizontal refraction in the gallery.
    由于廊道中旁折光影响较大，很难指望测角精度能进一步提高。

noun

1. the angle between a refracted ray and a line perpendicular to the surface between the two media at the point of refraction