背散射,Backscattering英语短句,例句大全

背散射,Backscattering
1)Backscattering['b?k,sk?t?ri?]背散射
1.The elastic backscattering cross sections of H + from silicon for a wide energy range are very useful parameters in the proton backscattering analysis for investigating silicon content and distribution profiles in the films.99%硅上的非卢瑟福弹性背散射截面(16 0°背散射角 )进行了测量。
2.The influence of backscattering and injected signal on the statistical properties of ring lasers is discussed by a full saturation laser theory.用含有背散射和饱和效应的双模激光场的理论模型讨论了背散射和外加注入信号对环形激光场的统计性质的影响。
3.The location of a hidden object in multiple scattering media was studied using the mean intensity of backscattering light.用背散射光强研究了多重散射随机介质中隐藏物体位置的确定,由强度的分布曲线确定出隐藏物体的位置,并实验研究了隐藏物体在多重散射随机介质中不同深度下的强度分

英文短句/例句

1.rutherford backscattering spectroscopy卢瑟福背散射光谱学
2.Analysis of Multilayer Film Using RBS/Channeling, Sputtering/RBS and SIMS多层膜样品的背散射/沟道、溅射剥层/背散射和二次离子质谱分析
3.The Research of Signal to Noise Ratio on Measurements of γ Ray Compton Backscatter Scannerγ射线康普顿背散射扫描仪测量的信噪比研究
4.The Application of EBSD in Materials Research;电子背散射衍射（EBSD）技术在材料领域的应用
5.Electropolishing and Its Application in Electron Backscatter Diffraction Technology电解抛光技术在电子背散射衍射分析中的应用
6.RUTHERFORD BACKSCATTERING AND LUMINESCENCE STUDIES OF Er AND O COIMPLANTED Si氧和铒共注入硅的卢瑟福背散射和发光研究
7.ALGORITHM DESIGN AND ANALYSIS FOR IMAGE RECONSTRUCT FROM COMPTON BACK SCATTER康普顿背散射图象重建算法设计与分析
8.A Portable High Resolution Compton Backscatter Scanning Instrument一种便携式高分辨率康普顿背散射扫描仪
9.Researches on the Property of Reflection and Scattering of Target by Complex Background Light Spectrum Radiation;目标对复杂背景光谱辐射的反射和散射特性研究
10.Effect of dobutamine on dog myocardium integrated backscatter多巴酚丁胺对犬心肌背向散射积分的影响
11.Ultrasonic Tissue Characterization with Integrated Backscatter of Ischemic Myocardium;缺血心肌的背向散射积分超声组织定征
12.Clinical Study in Assess of Diabetic Nephropathy with Ultrasonic Integrated Backscatter;超声背向散射积分评价糖尿病肾病的临床研究
13.The Evaluation of Atrial Fibrosis in Patients with Essential Hypertension by Integrated Backscatter;背向散射积分技术测定高血压患者心房纤维化
14.Value of Ultrasonic Integrated Backscatter in Coronary Heart Disease: Comparison with Single Photon Emission Computed Tomography;背向散射技术与SPECT评价冠心病的对比研究
15.Transmural Heterogeneity in Integrated Backscatter of Recovery in Infarcted Myocardium after PTCA;梗塞心肌PTCA术后跨壁异质性的背向散射研究
16.Quantification of Left Ventricular Remodeling in Hypertension Patient with Myocardial Integrated Backscatter;高血压左室重构心肌背向散射积分的定量分析
17.The Value of Integrated Backscatter on Detecting Left Atrial Thrombus by Transesophageal Echocardiography;经食道超声下背向散射预测左房血栓的价值
18.The Researching for Improving Measuring Precision of Fiber-Optic Backscattering Method;提高光纤背向散射法测量精度的方法研究

相关短句/例句

Backscatter背散射
1.The Monte Carlo simulation of Compton backscatter imaging;康普顿背散射成像的蒙特卡罗模拟
2.Based on the Compton effect and photon absorption effect, the system can achieve the double energy transmission (including high energy and low energy) and backscatter detection simultaneously.该系统根据X射线的光子吸收效应和康普顿散射效应，能同时实现背散射和透射双能(高／低能)探测。
3)RBS背散射
1.According to Rutherford backscattering spectrum (RBS) from Ti-implanted iron and energy interval between surface spectrum of titanium and iron, it can be calculated their concentration depth profile.根据试验测得的离子注入层的卢瑟福背散射谱(Rutherford backscattering spectrum ),充分利用铁钛表面谱的能量间隔来计算可分离部分的铁、钛浓度深度分布,进而在一定的近似下,推出背散射谱不可直接分离部分的Ti、Fe的谱高度,最后采用迭代法把背散射谱转换成钛的浓度深度分布曲线,结果表明此转换方法是合理的且能说明钛离子注入的一些改性机理。
2.The thickness of alloy layer is about 650nm by RBS.透射电镜 (TEM)分析证明在注入层内可形成 Al1 2 Mo晶体 ;背散射 (RBS)分析证明 Al1 2 Mo的厚度可达 6 0 0至70 0 nm;结合强束流脉冲注入的特点 ,根据碰撞理论提出了解释钼反常分布的“蜂窝”模型。
3.RBS AND XRD ANALYSIS OF Al IMPLANTED BY HIGH FLUX DENSITIES Ta IONS;借助卢瑟福背散射 (RBS)和X射线衍射 (XRD)分析 ,我们发现表面合金层中形成了Al3Ta相 ,Ta在铝中能产生 10 %以上的原子百分浓度 ,其深度高达 2 0 0nm。
4)back-scattering背散射
1.A back-scattering contraband detection method;一种违禁品背散射检测方法
5)γ ray back-scatteringγ背散射
1.The present paper introduces the principle of two nuclear technique for coal ash analysis,which are double-energy γ ray transmission method and single-energy γ ray back-scattering method.介绍两种燃煤灰分核分析方法,即双能γ透射法和单能γ背散射法的基本原理,用Monte-Carlo计算技术进行模拟计算,分析影响测量结果准确性的相关因素并得出结论。
6)back dispersion method背散射法
1.An online study on the sedimentation characteristic of electrostatic cyclonic air filter is carried out with the Kompton back dispersion method.应用康普顿背散射法对静电旋风空气滤清器的壁面沉积层进行在线研究,并分析壁面沉积规律与除尘效率之间的关系。