The shift method presented recently is a flume wave measurement method based on light refraction and Hilbert transform.
最近提出的偏移算法是一种基于光线折射和希尔伯特变换的水槽波浪测量方法。
exhibiting spectral colors formed by refraction of light through a prism.
显出通过棱镜折射光线形成的光谱色。
Research Influence of Birefringence Crystal Light about Light Angle and Place of Crystal Axis
光线入射角和晶体光轴取向对晶体折射光线的影响研究
GI(Grated Index)
渐变折射线(光纤)
a line that passes through the center of curvature of a lens so that light is neither reflected nor refracted.
穿过曲面透镜中心的光线不会反射和折射的线。
subject to refraction, as of a light beam.
使遭受折射用来描述线偏振光束。
The bending of the light rays is caused by refraction.
光线的弯曲是由折射造成的。
parabolically graded optical fiber
抛物线折射率剖面光纤维
Light is refracted when passed through a prism.
光线经过 镜时产生折射现象.
the capability of the ray to be refracted by the prism
光线为棱镜所折射的特性
It can also create fully raytraced reflections and refractions.
它也能够创建完全的光线追踪反射和折射。
Hourglass-shaped X-ray compound refractive lens made by back-mask exposure technology
背面曝光技术制作沙漏状X射线组合折射透镜
Optical Properties Analysis of Compound Parabolic Refractive X-ray Lenses
抛物面型X射线组合折射透镜光学性能分析
Light can be given back when it meets an object because it travels in straight lines.
光遇到物体就折射回来，因为光是直线传播的。
Study on Nonlinearity and Negative Refraction of Photonic Crystal Fibres;
光子晶体光纤的非线性与负折射特性研究
elbow refractor
折轴反光望远镜;折轴折射望远镜;曲折折光计
The reflections and refractions Raytrace material generates are more accurate than those produced by the Reflect/Refract map.
光线追踪材质所产生的反射和折射效果要比反射/折射贴图所产生的效果更加精确。
Research into the Method of the Linear Birefringence Measurement in Bulk Optical Glass;
块状光学材料线性双折射测量方法研究
cathode-ray tube refraction seismograph
阴极射线管折射地震仪