The macro fractal characterization of the rough surface with low emissivity and high diffuse reflectance is analyzed by DFBIR model, and the macro fractal dimension is calculated by using SEM topography and graphic processing system S600.
采用 DFBIR模型分析了热红外低比辐射率高漫反射比粗糙表面的宏观分维特性 ,利用 SEM表面形貌图和图像处理系统 S60 0计算了宏观分维数 。
This work has two objects:one is to expand the functions of infrared spectrophotometers so as to achieve the measurement of infrared diffuse reflectance at low cost;the other is to complement the means for measuring the infrared diffuse reflectance in the waveband from 2.
本项工作有两个目的:一是拓展红外分光光度计的功能,通过花少量的经费来实现红外漫反射比的测量;二是补充这个波段的红外漫反射比测量手段。
This paper introduces a method of the measuring for material diffuse reflectance by integrating sphere, hereby a practical instrument is designed.
介绍一种利用积分球测量材料漫反射比的方法和装置 ,文中给出了该实用装置的机械结构和光电检测电路。
a cgs unit of illumination equal to the brightness of a perfectly diffusing surface that emits or reflects one lumen per square centimeter.
厘米克秒单位之中的照度等于反射或反射一流明每平方厘米的完全漫反射的亮度。
Eventually, unless the light energy decays within the material, it emerges from the surface as a diffuse reflection.
最终，只要光能在介质中不被完全衰减，它就会作为漫反射透出表面。
The application and technologies of fourier transform infrared spectroscopy (FTIR), diffuse reflectance, attenuated total reflection (ATR) and subtractive spectroscopy were introduced.
对漫反射、衰减全反射傅里叶变换红外光谱和差谱等技术及其应用进行了简单介绍
Reflection from a rough surface is often called diffuse reflection.
粗糙表面的反射常常叫做漫射。
lightning that appears as a broad sheet; due to reflections of more distant lightning and to diffusion by the clouds.
由云和天空的反射和漫射形成的漫射状或片状的闪电。
Ddiffused reflection: Scattering of light away from a surface.
漫反射:一个表面把光线扩散和反射的情况。
What is still really lacking is the physical phenomenon of diffusion.
我们还没有实现漫反射的物理现象。
Diffuse. Apply tone of color into modeling.
漫反射贴图：在模型上加上材质的本色。
In Situ Diffuse Reflectance Infrared Fourier Transform Study of Propylene (amm) Oxidation
丙烯（氨）氧化原位漫反射红外光谱研究
Diffuse Reflection Optical Characteristics of Three-axis Stabilization GEO Satellite
三轴稳定GEO卫星漫反射光变特性
" Paper, board and pulps--Measurement of diffuse reflectance factor (Diff/o-geometry)"
GB/T7973-1987纸浆、纸及纸板漫反射因数测定法(漫射/垂直法)
Study of diffuse reflectance based on a hybrid diffusion approximation and simulating experiment
混合漫射近似模型的漫反射理论及其模拟实验研究
diffuse transmittance
漫射透光率,漫射透射比
Diffuser reflection method for measuring power/energy of far-field laser spot
漫射板反射式大直径激光功率-能量测量方法
the smallest angle of incidence for which light is totally reflected.
入射光全部被反射的最小的入射角。
It supports the same kinds of diffuse surface shading that standard material does.
它支持同标准材质同一类型的漫反射表面着色。
DIFFERENTIATION OF DAEMONOROPS DRACO BY NIR DIFFUSE REFLECTION SPECTROMETRY USING THE CLUSTER ANALYSIS
近红外漫反射光谱聚类分析用于血竭的鉴别
For the sake of simplicity only the diffuse component will be taken into account.
为了追求简洁，这里我们只考虑漫反射部分。