1)scattering ratio散射比
1.And the experiment gives out the relationship curves between irradiation focal distance and scattering ratio,between tube voltage and scattering ratio and between plate thickness and scattering ratio,and therefore puts forward the precautions for scattering x-ray in the process of inspection.通过实验对铁、铝材料经X射线透照时产生的散射X射线进行了测量 ,得出了透照焦距与散射比的关系曲线 ,管电压和散射比、板厚与散射比的关系曲线。
英文短句/例句
1.Comparison of rheumatoid factor results obtained by transmission turbidity and turbidimetric assay透射比浊法和散射比浊法检测RF的结果比较
2.Application and Study of Resonance Light Scattering Turbidimetry in Environmental Analysis;共振光散射比浊法在环境分析中的研究及应用
3.scattering ion energy ratio散射离子的能量比值
4.The amount of scattering will thus be proportional to the number of electrons.于是散射辅射的量将与电子数成正比。
5.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
6.Analysis of Nano-Micropore in Different Carbon Fiber by Small Angle X-Ray Scattering;小角X射线散射对不同碳纤维的比较和分析
7.Comparison of Monostatic Signal Processing in Blackbody Emissivity Measurement黑体发射率单站散射测量数据处理方法比较
8.Analysis and Comparison of Born Approximation and Mie ScatteringBorn近似解与Mie散射解的分析比较
9.Furthermore, the scattering is negligible with respect to absorption, eliminating‘ multiple-scattering’ problem.此外，散射同吸收相比微不足道，从而消除了“多次散射”问题。
10.The dispersion caused from the chromatic aberrations of lens is smaller than that from diffraction effects of it.与衍射效应产生的色散相比，透镜本身的折射率色散很小。
11.Study on the Contrast of Image Speckles Produced by Strong Scattering-object and the Femtosecond Laser Pulses Near-field and Far-field Speckles;强散射体像面散斑对比度及超快激光脉冲的近场和远场散射的研究
12.elastic scattering and inelastic scattering弹性散射和非弹性散射
13.coherent scattering and non-coherent scattering相干散射和非相干散射
14.And comparing with radiation heating, atom diffusion velocity at interface quickened.与辐射加热相比，接触面处原子扩散速率加快。
15.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
16.Influence of mid-and-high frequency errors from optical processing on ratio of scattering loss光学加工中高频误差对散射损失比的影响
17.Similarity Study of Elastic Scattering Waves in Scaling Model Experiment缩比模型试验中弹性散射波的相似性分析
18.The Influence of the Aspect Ratio to the Light Scattering Properties of Cylinder Ice Particles取向比对圆柱状冰晶粒子光散射特性的影响
相关短句/例句
ratio scattering比散射
1.This paper presents a new concept “ratio scattering” and a new inversion strategy named “ratio scattering imaging” which does inversion using frequency domain ratio scattering data.讨论了非均匀良导介质的电磁参数成像理论及方法，给出了频域磁场数据的线性与非线性迭代反演算法公式，讨论了基于架构式域分解的整体积分局部微分并行域分解正反演算法的原理和实现，提出了比散射响应概念和针对比散射响应数据的反演方法。
3)Ratio of reflect and diffuse反射散射比
4)nephelometry[英][,nef?'l?mitri][美][,n?f?'lɑm?tr?]散射比浊法
1.The methodological assessment of turbidimetry and nephelometry in immunoassay for serum immunoglobulins;透射和散射比浊法测定血清免疫球蛋白的评价
2.Objective Methodological evaluation of nephelometry was performed in the detection of serum CRP.方法采用免疫散射比浊法检测100例患者和30例健康正常人血清CRP含量,同时与乳胶凝集法结果对比。
5)Back-scattering ratio后向散射比
6)chlorophyll-specific scattering coefficient比散射系数
延伸阅读
弹性散射和非弹性散射弹性散射和非弹性散射elasticscatteringandinelasticscattering使用粒子间碰撞来研究粒子的性质、相互作用和内部结构的两种情况。如果碰撞过程中两粒子间只有动能的交换，粒子类型、其内部运动状态和数目并无变化，则称为弹性散射或弹性碰撞。如果碰撞过程中除了有动能交换外，粒子的数目、类型和内部状态有所改变或转化为其他粒子，则称为非弹性散射或非弹性碰撞。散射过程的研究对于了解许多物理现象具有很重要的意义。例如E.卢瑟福对a粒子被物质散射的研究，提出原子的有核模型；J.弗兰克和G.L.赫兹的电子与原子碰撞实验证实了N.玻尔的定态假设；建造高能加速器就是利用被加速粒子的散射过程来研究粒子的性质、相互作用和相互转化的规律。60年代末到70年代初利用高能轻子对质子和中子的深度非弹性散射的实验，发现质子和中子内部存在点状结构。
