The birefringent lens, consisting of a piece of birefringent crystal and a piece of optical glass, is a key component in the dual focus interference microscope.
双焦点干涉显微镜因其高稳定性和高分辨率的特点而受到重视 ,其核心元件双折射透镜由一片双折射晶体和一片光学玻璃胶合而成。
IMPROVING READING-MICROSCOPE INCREASE THE PRECISION OF MEASURING REFRACTION OF TRANSPARENCY MATERIAL
改进读数显微镜提高测量透明物质折射率准确度
test methods for index of refraction of transparent plastics
透明塑料折射率测定法
Study of Glancing Incidence Measuring Index of Refraction of Crystal Medium;
掠入射法测定透明介质折射率实验的研究
DISCUSSION ON SURVEYING REFRACTIVE INDEX OF TRANSPARENT MEDIUM BY GLANCING INCIDENCE
用掠入射法测量透明介质折射率的探讨
Measurement of transparent medium index with Michelson interferometer
用迈克尔逊干涉仪测定透明介质的折射率
Radiative Entropy Transfer Equation and Numerical Computation of Radiative Entropy Generation in Semitransparent Graded Index Medium
半透明梯度折射率介质内辐射熵传递方程及其数值模拟(英文)
for measuring the refractive index of a substance.
测量物质折射率的仪器。
Measurement of Refractive Indices of Semi-transparent Oils Using LFI Method
LFI法测量半透明油的折射率(英文)
Optical interference takes place in a thin transparent wedge of refractive index m.
光的干涉发生在折射率为m的薄的透明的楔形物里。
THERMAL EMISSION CHARACTERISTICS OF A NEGATIVE INDEX SEMITRANSPARENT THIN FILM
负折射率半透明薄膜的热发射特性研究
MEASURING REFRACTIVE INDEX OF TRANSPARENT FILM USING BREWSTER ANGLE PRINCIPLE
利用布儒斯特角测定透明薄膜的折射率
Materials through which no radiation is propagated are called opaque.
辐射线不能透过的物质叫不透明体。
index of refraction
ph.1. 【物】折射率
Imaging of a negative-refractive-index transmission-line slab lens excited by an embedded source
源嵌入负折射率传输线介质板的透镜成像研究
Theoretic Research and Numerical Simulation of Negative Refractive Index Materials;
负折射率物质的理论和数值模拟研究
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。
Something that is translucent or transparent.
透明或半透明的物质
Other properties strongly influencing the light output are the transparency and the index of refraction of the scintillator.
强烈影响光输出的其他特性有：闪光体的透明度和折射率。