back scattering
英 [bæk ˈskætərɪŋ]
美 [bæk ˈskætərɪŋ]
反向散射；背向散射；反散射
双语例句
- Comparison among Three Compound Stabilizers of Ultra Heat Treated ( UHT) Milk by Back Scattering Turbidity Technique
利用背散射光技术比较UHT牛奶三种复配稳定剂的效果 - The Algorithm Research of Compton Back Scattering Imaging Reconstruction and the Software System Design
康普顿背散射图像重建算法研究与软件系统设计 - The back scattering coefficient of each resolution cell is calculated by employing the corresponding electromagnetic scattering model.
引入电磁散射模型，计算了每个分辨单元的后向散射系数。 - And, in fact there's a technique of analysis used today that's called Rutherford back scattering where people actually saw that this is a means of identifying the substance, the sample.
事实上这是现在用的一种分析技术，称作卢瑟福背散射，就是人们实际上看到的那样，这是鉴别物质样品的一种方法。 - After the spectral analysis of back scattering we can identify the bubbles by the differences between bubbles and water.
在实验的基础上提出了一种用激光后向散射信号的幅度谱进行探测和识别气泡的新途径。 - So, this is called back scattering.
这叫做背散射。 - The oil-water interface neutron gauge for oil storage tank is developed by using the neutron back scattering technique.
利用中子背散射技术，研制出一种立罐油水界面中子测量仪。 - The absorption of yellow substance and back scattering of TSM both have preliminary results.
黄色物质的吸收光谱和颗粒物后向散射模型已经得到初步可用的结果。 - RBS ( Rutherford back scattering) results indicated there was redundant oxygen on the film surface.
卢瑟福背散射（RBS）的结果指出样品表面有过量氧元素存在。X射线光电子能谱（XPS）显示退火前后薄膜内部化学键没有变化。 - Elastic recoil detection analysis and non-Rutherford back scattering analysis
前向反冲分析和非卢瑟福背散射 - By the measurement of Rutherford back scattering channel spectrum and random spectrum, a method to choose appropriate dose of ion implantation during the manufacture of semiconductor saturable absorption mirror is given.
通过测量卢瑟福背散射沟道谱和随机谱，掌握了一种可以对制作离子注入型半导体可饱和吸收镜过程中离子注入的剂量进行选择的方法。 - In the end, the relationship between the back scattering cross-section of the composite scattering field and the size of the spherical particle is discussed and analyzed in the graph.
最后关于复合散射模型的后向散射截面与上方球形粒子的位置和尺寸的变化关系，进行了详细的图解和分析。 - Study of Atmospheric Transmission and Back Scattering Laser Detection
大气传输对激光后向散射式能见度测试的影响及理论研究 - The temperature effect of Rayleigh back scattering fine structure spectrum and Raman back scattering spectrum of optical fiber and the applied research for distributed optical fiber temperature sensor network are discussed in the paper.
讨论了光纤分子瑞利（Rayleigh）背向散射精细结构谱和光纤分子喇曼（Raman）背向散射光谱及其温度效应，以及在分布型光纤温度传感网络上应用研究的进展。 - The Mueller Matrixes of Turbid Media 180 ° Back Scattering Characteristic Study System
混浊介质180°后向散射特性研究系统中的米勒矩阵 - On the basis of Mie 'scattering theory, the back scattering characteristic was computed and analysed for clear bubbles and dirty bubbles, and so for the clear and dirty bubble group.
基于Mie散射理论，计算和分析了干净气泡和脏气泡光的背向散射特性，群体干净气泡和脏气泡光的背向散射特性。 - Temperature calibration in a distributed optical fiber temperature sensor system based on Raman back scattering was discussed.
主要研究了基于后向喇曼散射分布式光纤测温系统的温度标定问题。 - Also, some simple targets and models are measured, and the obtained back scattering patterns and the space scattering patterns when the targets are illuminated from various directions are in good agreement with theoretically computed results, which shows the correctness and advantage of the method.
对几种简单的目标模型进行了测量，所得到的背向散射图和不同方向来波照射目标时目标的空间散射图均与理论计算符合良好，说明了方法的正确性和优越性。 - In back scattering geometry, TO phonons with Esymmetry are Raman inactive.
在背散射条件下，具有E对称性的TO声子是拉曼禁戒的。 - In this paper, the GTD model which can accurately describe high frequency electromagnetic back scattering is introduced into the MUSIC algorithm as its signal model, and the MUSIC algorithm is improved.
本文将能够精确描述高频电磁散射的GTD信号模型引入MUSIC算法，并对MUSIC算法做了相应改进。 - Aiming the application to torpedo wake homing, a new method is presented to detect warships based on the laser back scattering characteristic of wake bubbles.
从应用于尾流自导角度出发，在实验基础上提出了一种利用尾流中气泡对激光的后向散射光特性探测舰船的新方法。 - Rutherford back scattering analysis
卢瑟福背散射分析 - Analysis of the forward scattering and back scattering in E-beam
电子束背散射与前散射的分析 - The back scattering Raman signal with the information of temperature is weak or completely submerged in noise.
分布式光纤温度传感器所探测到的含有温度信息的Raman后向散射光十分微弱，甚至完全淹没在噪声中。 - The X-ray diffraction, Rutherford back scattering ( RBS), Auger and XPS technique were used for exmination of these specimens.
用X射线衍射技术、卢瑟福背散射（RBS）、俄歇谱仪和X射线光电子能谱（XPS）技术对这些样品进行了分析。 - The fundamental theory of Kirchhoff approximation and small Perturbation approximation is expounded and the influence of surface roughness, dielectric constant on the back scattering features is analyzed.
阐述了粗糙面电磁散射的基尔霍夫近似法和微扰近似法原理，数值分析了粗糙面的粗糙度和介电常数对后向散射特性的影响。 - The normalized interference spectrum is obtained by storing the stable light source spectrum and the back scattering spectrum.
通过稳定光源光谱的存储实现干涉光谱信号归一化，并通过存储背向瑞利散射光谱消除传输光纤对归一化过程的影响。 - The effect of numerical aperture of confocal system for the image depth of OCT is studied with new model. The diffuse reflection of back scattering light satisfied with OCT coherence condition is also estimated with this model.
本文利用该模型研究了共焦系统的数值孔径对OCT系统成像深度的影响，估计了满足OCT相干条件的背向散射光的漫反射率。 - The measurement accuracy of the whole system has relationship with the denoising level to anti-Stokes and Stokes back scattering. Weak signal measurement is must be used in this system.
对反斯托克斯和斯托克斯后向散射光的消除噪声的水平直接关系到整个系统的测温精度，因此必须采用微弱信号检测技术。 - Radar scatterometer is a kind of measuring instrument which is used for measuring back scattering coefficient of radar targets.
雷达散射计是一种用来测量物体散射系数的有源测量仪器。