反射率

Wavelet transform is used to analyze the grazing incidence X-ray reflectivity curve of nanometer multilayer structures.

用小波变换的方法分析了纳米多层膜的X射线掠入射反射率测试曲线。

Fourier transform is used to analyze the grazing incidence X-ray reflectivity curve of nanometer multilayer structures.

利用傅里叶变换分析了纳米多层膜的X射线掠入射反射率测试曲线，模拟了各种制备和测试条件对多层膜结构参数测试结果的影响，检验了傅里叶变换方法的适用性和精确度。

Based on the existed approaches of hydrometeor classification and the requirement of application in China,we construct a algorithm to classify the precipitation particles with the polarimetric radar observations,and make a comparison of polarimetric radar variables sensitivity Z_DR,K_DPand ρ_HV(0) in this model.

在综合分析国内外降水粒子相态识别方法的基础上，结合我国双线偏振雷达的应用需求，建立了一套利用双线偏振雷达探测资料识别降水粒子类型的识别模式，并根据美国KOUN雷达观测资料对该模式进行了分析验证，同时检验了模式中的几个偏振参数：差分反射率因子ZDR、差传播相移KDP、水平偏振和垂直偏振回波功率零滞后互相关系数ρHV(0)对不同降水粒子的识别效果。

This paper made the discussion and illation in order to study the influence of light speed on the precision of CRDS in measurement of the absorption coefficient. A numerical calculation has been done according to the data provided by the experiments and part of scientific literature.

为了考察吸收系数的测量精度受光速变化的影响程度，进行了相关的分析和推导，并根据实验及部分文献提供的数据进行了数值计算，得到了忽略光速变化将导致测量结果偏小的结论，偏差值与腔镜反射率有关。

More study on how to choose surface reflectance and aerosol size distribution will better imaginary part solution in practical using.

在实用中进一步探讨如何选取地表反射率和气溶胶粒子谱分布参数，将改善该宽谱方法在实际应用中对虚部的反演精度。

When the reflected light returned from the original way and disturbed the incident ray, the reflectivity could not be tested easily and it was solved by using the method of double-ray testing.

结果表明，该镜头的猫眼效应绝对反射率最高可达35.87%，并且与焦距正比，与F数和入射角成反比；近场时的几何发散角与焦距和F数成反比。

As the film sample is fixed on one plane by tighten bolt,this device can realize the deflection of optical path.And the reflectivity of the sample is measured by using oblique incident ray.

使用该装置并通过平面和样品背后的顶丝固定薄膜样品的安装方式，可实现光路转折，完成斜入射光对薄膜样品反射率的测量。

When reflectivity of thin film surface is bigger, it is inexactness that interference between double light beam is only taken into account, the interference between multiple light beam must be taken into account.

当薄膜表面的反射率较大时，只考虑薄膜产生双光束干涉是不严格的，必须考虑多光束干涉。

Infrared Reflectance of the product rate was 71%.

该产品的红外反射率为71%。

The mixing ratio is calculated with single coal positive state distribution curve equation integral, the operation is simple, the calculating result is unique, whether single coal reflection distribution curve is not overlapped or partially overlapped, the distribution curve is applicable.

按单煤正态分布曲线方程积分计算混合比，操作简单、计算结果唯一，无论单煤反射率分布曲线是否有部分重叠均适用。

In the negative and interrogative forms, of course, this is identical to the non-emphatic forms.

。但是，在否定句或疑问句里，这种带有"do"的方法表达的效果却没有什么强调的意思。

Go down on one's knees;kneel down

屈膝跪下。。。下跪祈祷