反射率

SPOT数据反演地物辐射亮度和反射率的基础研究

Study on Inversion of Radiance and Reflectivity with SPOT Data

非理想软X射线光学多层膜的掠入射镜向反射率

Grazing specular reflectivity of non - ideal soft X-ray optical multilayers

增加地球的反射率可以给地球降温。

Increasing Earth 's reflectiveness can cool the planet ．

镜质体反射率（RO）推算古地温研究进展

Progress in deduction of Paleotemperature from vitrinite reflectance data

木质材料表面对CO2激光的反射率研究

Study on the reflectivity of ligneous material 's surface to CO_2 laser

软X射线Mo/Si多层膜反射率拟合分析

Analysis of the Reflectivity of Mo / Si Multilayer Film for Soft X-Ray

GaN基紫光LED的高反射率p型欧姆接触

High-reflectance Ohmic Contacts to p-GaN of GaN-based Violet LEDs

用同步辐射X射线反射率法研究薄膜结构

Study on the structure of thin film by X ray reflectivity with synchrotron radiation

激光等离子体光源软X射线反射率计

Soft X-Ray Reflectometer with Laser Produced Plasma Source

强CO2激光辐照下离子注入Si反射率的动态干涉效应

Dynamic interference effect of reflectance of ion-implanted Si by intense CO_2 laser radiation

软X射线多层膜反射镜的反射率测量

Measurement of soft X-ray multilayer mirror reflectance

软X射线分光晶体KAP的反射率特性

Reflectivity Characteristics of Dispersion Crystal KAP for Soft X-ray

该方法只使用普通Bragg位相模板，采用两次曝光技术，通过控制光纤光栅的本地谐振波长和反射率，达到控制光纤光栅谱形的目的。

The spectrum of fiber Bragg grating can be controlled by double exposure technique .

X射线掠入射显微镜的反射率除了与掠入射角有关之外，还与反射表面的粗糙度密切相关。

The reflectivity of X-ray grazing incident microscope is not only relevant to grazing incident angle , but also to surface roughness .

首次给出了文献报道的软x射线全波段的各种膜系实测正入射反射率的统计结果。

A statistic table of the highest measured reflectivity of the multilayers is given for the whole region of soft X-ray wavelengths .

本文应用X射线衍射动力学理论，推导出Bragg衍射几何X射线双晶衍射反射率的数学表达式。

Using the X-ray dynamical theory , the reflection coefficients of X-ray double crystal diffraction in Bragg case were derived .

基于地面采样点的MODIS等效反射率计算与分析

MODIS equivalent reflectivity calculation and analysis based on ground measurement sample point

根据菲涅耳公式推导出X射线和可见光的反射率公式，计算了反射率随入射角的变化曲线。

Based on the Fresnel law , the reflectivity of X-ray and visible light are obtained , and the reflectivity-incident angle curves are drawn .

热致晶化高反射率SbOx薄膜的结构分析和光学性质

Structure Analysis and Optical Properties of Heat-Induced Crystalline High Reflection SbO_x Films

Gini系数在镜质体反射率量测分析上之应用

Application of Gini coefficient on the analysis of vitrinite reflectance measurement

MODIS数据在测量地物辐射亮度和反射率特性中的应用

Application of MODIS Data to Determine the Reflectivity and Emissivity of Ground Object

用NOAA/AVHRR探测地表反射率和NDVI的订正及误差分析

Corrections to noaa / avhrr reflectance and NDVI and their error analysis

采用MonteCarlo方法，研究了生物组织的二阶和三阶光学参量对空间分辨漫反射率R（ρ）的影响。

Influences of the second-order and third-order parameters of biological tissue on the spatially resolved diffuse reflectance are studied with Monte Carlo simulation .

光纤F-P应变传感器光纤端面反射率优化

Optimization on end reflectivity of fiber optic F-P strain sensor

SiO2/Au高反射率半导体激光器腔面涂层的制备与研究

Preparation and Studies of SiO_2 / Au Facet Coat with High Reflectivity for Semiconductor Lasers

薄膜的光学参数采用椭偏仪和台阶仪进行测量，薄膜形貌特征及结构通过SEM观测，基底和薄膜的反射率则用分光光度计测量。

The optical parameters of the coating is measured by ellipsometer and alpha step apparatus , the microstructure by SEM and the reflectivity by spectrophotometer .

通过田间试验、室内分析测试，系统研究不同N、P水平冬小麦叶片的反射率、叶绿素含量，及其相互关系。

Based on field test and laboratory experiment , this article analyzed the correlation between the spectrum reflectivity and chlorophyll content of wheat leaf under different N and P levels in guanzhong area .

对所建立的各类方程进行精度检验，最终筛选确定由759nm处的光谱反射率一阶微分值所构建的指数模型作为对玉米全N含量的预测模型最为理想。

By the precision evaluation of estimation models , the logarithm models constructed by the first derivative reflectance at 759 nm was proved to be the best for the estimation of maize nitrogen contents .

对半导体光放大器（SOA）放大的自发发射（ASE）谱进行了实验和理论研究，并且分析了SOA端面反射率对ASE谱的谱宽以及平坦度的影响。

The output amplified spontaneous emission ( ASE ) spectrum from a semiconductor optical amplifier ( SOA ) is studied theoretically and experimentally .

类镍钽软X射线激光用反射镜是周期多层膜，其膜层厚度小、周期数多，制备难度大，实际反射率远小于设计值。

The high reflective mirrors for Ni-like Ta soft X-ray laser are periodical multilayers , whose layer thickness is small and the period number is large , which make them extremely difficult to fabricate .