矩阵元

中子活化■（R）矩阵元的新表达方式

A new expression for neutron activation (?) ( r ) - matrix elements

用矩阵元表示的空间自相关函数的传输特性

Transfer Formula of Spatial Auto-correlation Function in terms of Ray Matrix Elements

用光线矩阵元描述X射线激光输出特性

Analysis of Soft X Ray Laser Output Behavior by Using Ray Matrix

光学系统矩阵元为复数或C元素为零的情况。

The transfer matrix elements of optical systems are complex or the element O is equal to zero .

溢油指示物（指标）的HPLC模糊最大矩阵元研究

Study on fuzzy maximum matrix for HPLC as indicators of spilled oils

高度奇异位势S矩阵元的一个表示式z

A representation of the 5 matrix element for a highly singular potential

顶夸克质量和KM矩阵元及么正三角形

The mass of T quark km-matrix elements and unity triangle

量子力学矩阵元和经典运动方程Fourier振幅的一个精确对应关系

A Precise Correspondence Relation of Quantum Mechanical Matrix Elements and Fourier Amplitudes of a Classical Quantity

元的平方（山／）成正比。电于耦合矩阵元越大，计算得到的ET速率也就越快。

The larger the electronic coupling matrix element is , the faster the ET rate is .

导出了在SU6分类下，计算能量矩阵元的公式。

The formula for the energy matrix element under SU_6 is also derived .

根据电偶极子的原理，建立模拟心电图。并由有效质量理论得到了GaN基量子阱能带结构和偶极跃迁矩阵元的计算方法。

By the effective mass theory , the dipole transition element is calculated .

确定RBF神经网络隐层节点数的最大矩阵元法

Maximal Matrix Element Method for Determining the Number of Hidden Nodes of RBF Neural Networks

结果表明，随着压强的增加，能带电子占据数发生变化，s分波和P分波电荷逐步向d分波和f分波电荷转移；电声矩阵元中p（？）

The results show that under increasing pressure the band occupation numbers change , with s and p electron number gradually transferring to d and f electron number .

转动核对转移矩阵元与Berry相位

Berry Phase and Pair Transfer Matrix Element in Rotating Nuclei

角动量投影算符的矩阵元与CG系数

The matrix elements of operator of angular momentum projection and the CG coefficients

K在群上函数空间的本征函数就是群G不可约矩阵元的复共轭。

The eigenfunctions of CSCO & ⅲ in the space of functions on the group are the complex conjugate of the IR matrix elements of group G.

平顶光束的K参数与光束阶数M、瑞利长度zR和传输矩阵元A/B有关。

The K parameter depends on the beam order , Rayleigh length and ratio A / B of transfer matrix elements .

取连续模型的极限近似，求出了单值矩阵元的Neumann级数；

The Neumann series of the monodromy matrix are derived .

一维Morse势动量算符矩阵元的通项公式

The general formula of momentum matrix of one-dimensional morse potential

关于M－3Y力等效G矩阵元在重核区的有效性

Validity of M-3Y Force Equivalent G-Matrix Elements for Calculations of the Nuclear Structure in Heavy Mass Region

Heisenberg对应原理下氢原子1/r矩阵元的量子-经典对应

The quantum-classical correspondence of matrix elements of hydrogen atom 's inverse radius in Heisenberg principle

费米子动力对称模型的SO（7）极限矩阵元与Pd，Ru的E2迁几率

The SO ( 7 ) Limit Matrix Element of the Fermion Dynamical Symmetry Model and E2 Transitional Rate of Pd and Ru

计算介电常数虚部时出现的动量矩阵元，根据对Ge和Si的介电常数虚部的实验曲线拟合而决定。

The momentum matrix elements in the formula for calculating the imaginary part of dielectric constants are determined by fitting the ε 2 of Ge and Si .

Morse势分子分立与连续振转态之间的偶极跃迁矩阵元计算

Calculation of Dipole Matrix Elements for Vibrational Rotation Transitions between Discrete and Continuum States of Morse Molecules

用直接计算矩阵元方法和计算碰撞相移方法计算了电子在中性si原子势场中的自由－自由跃迁吸收截面。

The free-free radiative transition cross sections of free electron in the potential field of neutral atom Si is obtained through the scattering phase shifts and calculation the direct matrix elements .

为了利用SFA解释O2的内壳层的电离，对偶极矩阵元进行了修正。

In order to explain the ionization of inner-shells of O2 , we modify the dipole-moment in the LG SFA formulas .

其中Wilson系数能够通过微扰论进行计算，对于算符矩阵元就要利用别的方法进行计算，因为它来自非微扰效应。

The Wilson coefficients can be calculated by perturbation theory . But for the operator matrix element , it is necessary to use other methods to calculate .

讨论了Hessian矩阵元的计算方法和Hessian矩阵特征值的计算方法。

The computation methods of the elements of Hessian matrix and the eigenvalues of Hessian matrix are discussed .

本文运用唐敖庆等引入的群到子群V系数，首先导出了群的不可约张量算子约化矩阵元与其子群的不可约张量算子约化矩阵元间的简单关系式。

Based on the V-partition coupling coefficients from a group to its subgroup , a general relationship between the reduced matrix element of irreducible tensor operator of a group and that of its subgroup is obtained .

一类含时外源谐振子的演化算符及其Feynman转移矩阵元

The Evolution Operator of a Kind of Oscillator with Time Dependent Extra Source and Their Feynman Transfer Matrix Element