Matrix element of coordinate operator X1 of harmonic oscillator is discussed by using coherent state and normal product, the general formula calculating matrix element of X1 is obtained, the result is the same to the two articles in 《College Physics》.
利用相干态和正规乘积对谐振子任意次幂坐标算符X1矩阵元进行了讨论,导出了计算X1矩阵元的一般公式,其结果与《大学物理》发表的两篇文章一致,为处理谐振子的微扰问题提供了一种新的方法。
Matrix element of coordinate operator ~l of harmonic oscillator is discussed by using coherent state and normal product.
利用相干态和正规乘积对谐振子任意次幂坐标算符^Xl矩阵元进行了讨论,导出了计算^Xl矩阵元的一般公式,为处理谐振子的微扰问题提供了一种新的方法。
A class non-harmonic oscillator whose perturbation term is lXHl= is discussed by using coherent state and normal product.
利用相干态和正规乘积对一类微扰项为XHl=的非谐振子进行了讨论,得到了H矩阵元的精确解和H对非谐振子能级的一级修正值,为处理非谐振子的微扰问题提供了一种新的方法。
About Confirming the Effective Regular Product Method of Transition Amplitude in the Physical Processes
给定物理过程中跃迁振幅有效正规乘积的确定
Normality、Subnormality and Hyponormality of Toeplitz Operators and Products of Toeplitz Operators;
正规、次正规、亚正规的Toeplitz算子及Toeplitz算子乘积
Toeplitz Operators with Quasihomogeneous Symbols of Positive Degree;
正度拟齐次Toeplitz算子的乘积
Asymptotic Distribution of the Product of Strong Mixing Sums
强混合序列部分和乘积的渐近正态性
The Lower Bound of the Determinant for Hadamard Product of an Inverse M-matrix and a Positive Definite Matrix;
逆M-矩阵与正定矩阵Hadamard乘积行列式的下界
Just as linear momentum is the product of mass and velocity, so the angular momentum of a body is defined as the product of its moment of inertia and its angular velocity.
正如线性动量是质量和速度乘积一样，物体角动量也定义为其惯性矩和角速度的乘积。
Fast Implementation for Multiplication Base on Optimal Normal Basis of Type Ⅱ
基于Ⅱ类最优正规基的快速模乘算法及其实现
The HADAMARD Products in Q_k Spaces;
Q_k空间的HADAMARD乘积
Hadamard Product in Lipschitz Spaces
Lipschitz空间的Hadamard乘积
volatility product
挥发度积挥发性乘积
AEV(adjusted exhaust value)
校正的吸尽提浸值（吸尽提浸值和染浴浓度的乘积）
The total rate at which recombination is occurring is certainly proportional to the number of electrons times the number of ions.
产生复合的总比率一定正比于电子数和离子数的乘积。
a train discharging commuters.
乘客正乘火车上下班
Basic Connected Representation finite Algebras having Normed Multiplicative Bases with 1 Relations
具1-关系的正规乘基的有限表示型连通基本代数
Robust State Estimation for Singular Systems Based on Regularized Least-Squares Method;
基于正规化最小二乘法的奇异系统鲁棒状态估计
the product of a quantity by an integer.
一个整数相乘得到的乘积。
integral of time multiplied by the error criterion
时间乘误差积分准则
fixed product area
固定乘积区 -存储器中的