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1)  elastic scattering submatrix
弹性散射子矩阵
2)  Scattering matrix
散射矩阵
1.
Study on the scattering matrix of the recurrence spectra of H_2 molecules in magnetic field;
氢分子在磁场中回归谱的散射矩阵理论研究
2.
Numerical calculation of optical cross section and scattering matrix for soot aggregation particles;
烟尘簇团粒子光学截面和散射矩阵的数值计算
3.
The scattering matrix,Graves matrix and polarization characteristic vector of the false targets produced by the full polarization jammer are analysed.
对全极化有源假目标和雷达目标的分析结果表明,提出的欺骗干扰方法形成的假目标的散射矩阵、Graves功率矩阵以及极化特征描述子矢量等参数与雷达目标具有很强的相似性,它可以有效地干扰极化测量雷达。
3)  scatter matrix
散射矩阵
1.
Hybrid antenna and beam forming based on scatter matrix;
混合天线及基于散射矩阵的波束形成
2.
The effect of defects in the potential wells on the resonant tunneling of the three_tile quasiperiodic superlattices has been investigated by the δ function potential model and scatter matrix method.
应用δ函数势模型和散射矩阵方法, 研究了势阱中的杂质对三元准周期超晶格电子隧穿性质的影响。
3.
In this paper the effect of the bias voltage on the resonant tunneling of high_energy electron in three_tile quasiperiodic superlattice is investigated by scatter matrix method with Airy function.
本文应用Airy函数和散射矩阵方法研究了外加偏压对三元准周期超晶格高能态电子隧穿性质的影响。
4)  elastic matrix
弹性矩阵
1.
Calculation of elastic matrix and X-ray elastic constant of anisotropic films using Kroner method;
用Kroner模型计算取向薄膜的弹性矩阵与X射线弹性常数
2.
The calculated results of the elastic matrix and X-ray elastic constants of Cu and TiN are close to the results obtained by Hill and Kroner models, the largest error is less than 4%, and is situated between Reuss and Voigt models.
推导出几何平均模型并使用这个模型计算了 Cu和TiN 的弹性矩阵和 X射线弹性常数,计算的结果处于 Voigt和 Reuss模型所定义的多晶材料弹性常数的有效区间内。
5)  elasticity matrix
弹性矩阵
1.
By the use of supply elasticity matrix and demand elasticity matrix, the analysis on the stability of supply demand equilibrium in single commodity market is applied to that in multiple commodity market.
应用需求弹性矩阵与供应弹性矩阵的概念,将单商品市场供需均衡的稳定性分析推广到了多商品市场的情形。
6)  Quantum scattering-matrix method
量子散射矩阵方法
补充资料:弹性散射
分子式:
CAS号:

性质:硬球弹性碰撞具有碰撞前和碰撞后体系的动能、动量分别守恒的规律,弹性散射是发生散射作用的各个粒子各自的内部运动状态(转动、振动、电子运动)和化学组成不变的相互作用。因此,只须考虑核运动的量子力学薛定谔方程求解问题。对于在中心力场中的弹性散射,粒子间相互作用是各相同性的,势函数仅是相对坐标的函数,与方向无关。当入射粒子被中心力场散射时,出射粒子的角度分布具有圆柱对称性。非中心力场中的弹性散射、势函数不仅与相对坐标,还与方向有关,求解时较复杂。

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