This paper describes measurement of mirror reflectivity via cavity ring down spectroscopy.

In reflectivity of cavity mirrors asas reflective mirror have been measured with this technique.

该方法适用于不同环境下的镜片反射率的精确测定.

The reflectivity of land to solar radiation is much higher than that of ocean.

陆地对太阳辐射的反射率远远高于海洋.

Coatings specially designed for reduced radar reflectivity.

十六、用来降低雷达波反射特性的涂料.

Structural material specially designed for reduced radar reflectivity.

十五、用来降低雷达波反射特性的结构材料.

The formula for reflectance and displacement on free surface were obtained, based on the reflectivity theory.

在对反射率法系统介绍的基础上,推导了反射系数和自由表面上的位移的表达式.

This method applied character matrix of optical film to calculate electric field distribution and reflectivity.

本文提出一种新设计方法用于既改善膜层内电场分布以减少薄膜的光损耗,同时又兼顾薄膜的反射率要求.

The results of the extrapolation of velocity and reflectivity show a good prospect of application.

对实际资料的测井速度和反射系数外推结果表明,此法具有较好的应用前景.

A method for the measurement of the reflectivity of RAC is presented.

介绍了一种可以测试实际使用中的吸波涂料的吸波性能的方法.

An assessment function is constructed for considering to both electrical field distribution and reflectivity.

该方法用薄膜的特征矩阵直接计算场强和反射率,建立综合评价函数来兼顾场强分布和光学反射率的要求,利用计算机进行优化设计.

Theoretical reflection seismograms in dynamite source condition are formed by using anisotropic reflectivity method.

本文用各向异性反射率法计算爆破源反射地震的理论地震图.

The color of the spectrophotometer measuring surface on the visible spectral wavelength optical reflectivity of.

不合平平度计测度颜色外背差可见平谱各波长平的反射率.

Reflectivity depends on the velocity and density of rocks.

反射能力取决于岩面的速度和密度.

The numerical result shows that there is self similarity in the reflectivity of dielectric film system.

结果表明,多标分形介质膜系的反射率具有分形的自相似特征.

The exponential gain coefficient . diffraction efficiency, phases conjugate reflectivity a nd the response time were measured.

测试晶体的指数增益系数、衍射效率 、 相位共轭反射率和响应时间.

It can be applied to quality control CINRAD reflectivity data.

结合其他特征量,可应用于天气雷达反射率基数据质量控制.

The development of tomographic imaging technique-optical coherence tomography ( OCT ) is based on the low interference reflectometry.

层析成像技术光学相干层析术是基于光学低相干反射测量发展而来的.

Now, after 40 years on the lunar surface, the reflector has been found.

40年后的现在, 人们在月球表面上找到了反射器.

It comprises a light signal generator, a light filter, a focus device and a reflector.

该立体影像投射装置包含一光讯号产生器 、 一滤光装置 、 一聚焦装置以及一反射装置.

The reflector adopts the imported anodized aluminum plate to confirm the high output of light energy.

反射器采用进口阳极氧化铝板,确保光能量的高输出.

Pedal is one of our main products, there are variety size and color reflector , plastic body.

自行车脚蹬是本公司主要产品之一, 有多种型号,多种颜色,多种材质, 适合各种自行车.