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- incident light beam 入射光束
- Reflecting onlya small fraction of incident light. 反射入射光的仅一小部分的。
- Reflecting only a small fraction of incident light. 反射入射光的仅一小部分的.
- A light beam rushed to the night sky. 一道光束冲向夜空。
- The light beam is scattered by small particles in the moving fluid. 光束被流动流体中的微粒所散射。
- The light beam passes through the container holding the vapor. 光束通过盛蒸汽的容器。
- The scattering of incident light by reflection from a rough surface. 偶然的光线在粗糙表面的反射。
- The basic theory of OAM of light beam is presented in Chapter II. 介绍了光束轨道角动量的基本理论。
- Nonlinear Imbert-Fedorov Effect for Reflective Light Beam[J]. 引用该论文 李春芳;张纪岳;段弢;葛国库.
- The dimension of the color of an object by which the object appears to reflect or transmit more or less of the incident light, varying from black to white for surface colors and from black to colorless for transparent volume colors. (颜色的)浅淡可以从物体对入射光的光亮反射或透射程度的多少来决定的光亮度，从变化上对于表面来说可从黑色到白色，对于透明色来说是从黑色到无色
- The light beam can be steered more accurately than a mechanical cutter. 这种光束比机械切削器能运转得更为精确。
- The luminous flux per unit area at any point on a surface exposed to incident light. 照度受光照射的表面上任一点单位面积上的通光量
- M.A.Porras.Non-paraxial vectorial moment theory of light beam propagation.Opt. 郭弘;刘承宜;胡巍.;多阶强度非线性条件下的光束传输研究
- Transmittance: Amount of incident light transmitted by a medium; commonly expressed as percent transmittance. 透射率：透过介质的入射光量，通常用透射百分比来表示。
- Reference mark is set automatically by light beam from the photocell. 通过光电管射出的光束自动定位基准标记，不需人工作标记。
- In the case of different incident light angle, polarization selectivity is the largest for the incident angle of 30o. 在不同入射角度中，与法线夹角为30度时可以让光极化选择性最大。
- Light beamed through a hole in the curtain. 光线透过窗帘上的一个孔照射进来。
- The Faraday element turns the polarization surface of an incident light almost 22.5 DEG. 法拉第元件将入射光的偏振面旋转大约22.;5度。
- The transducer detects continuos position data of the incident light spot moving on the whole plane without dead zone. 该传感器不存在测量死区，可给出入射光点在整个光敏面上移动时的连续性位置数据。
- As a rule of thuimb we never star test a mirror with incident light close to the ground. [根据实际经验我们永不会利用靠近地面的入射光进行星点测试。
