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1)  associated probability density
联合几率密度
1.
In this paper, according to the wave-packet function of singularity particle in potential field of harmomic oscillator, the wavefunction and associated probability density of coupling harmomic oscillator is calculated and discussed according to the distinguishable particles and indistinguishable particles.
根据谐振子势场中单个粒子的波包函数,推导出了耦合谐振子的波函数和联合几率密度,特别是不可区分粒子的干涉项,并按照可区分粒子与不可区分粒子进行了讨论。
2)  Probability density
几率密度
1.
The coupling harmomic oscillator and its probability density;
耦合谐振子及其几率密度
2.
The Probability Density and Uncertainty Relation of any one of Stars with Random Motion in Irregular Galactic System;
不规则星系中星体随机运动的几率密度与天体不确定关系
3.
By using the unified colored noise approximation method, the master equation for probability density, the steady state probability distribution function and its extrema equation are derived.
讨讼色泊松噪声驱动系统,利用统一色噪声近似方法,得到系统几率密度主方程,定态几率分布函数及其极值方程。
3)  joint probability density
联合概率密度
1.
A new method of positioning based on the maximum of joint probability density is put forward to solve the problem that getting the position in multistations situation,and the solution formula which can get the position directly is extrapolated.
针对多个测向站的目标定位问题,提出了一种基于联合概率密度最大的定位新方法,详细推导了定位点的求解公式,可方便地得到定位点的位置。
2.
Based on the maximum of joint probability density and spatial grid,a novel method is proposed.
针对多传感器多目标定位问题,提出了一种基于空间栅格划分和联合概率密度最大的定位新方法。
3.
By finding the peak of joint probability density,the position estimate of target has been computed.
分析了目标在观测空间的概率分布,基于空间栅格划分,实现了目标概率密度的准确求解,通过提取联合概率密度峰值得到了目标位置估计。
4)  probability flux
几率流密度
1.
Taking the one-dimensional linear harmonic oscillator as an example,the time-dependence of the distribution of the probability density and probability flux have been calculated for the non-stationary case.
以一维线性谐振子为例,对非定态情况通过数值计算给出了不同时间的几率密度和几率流密度分布,并且讨论了几率密度和几率流密度随时间变化的基本特征。
5)  combined probability density fusion
联合概率密度融合
6)  joint density
联合密度
1.
In this paper, We gain joint density of any dimensional order statistic, and proved that order statistic can be or not indegendent and complete ultilizing opposite examples.
给出了任意个顺序统计量的联合密度 ,并用反例说明了顺序统计量不一定相互独立 ,亦不一定具有完备性。
补充资料:几率密度
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性质:量子力学中波函数ψ(x,y,z,t)的物理意义在于,对于单个粒子而言,空间某体积元dτ内发现该粒子的几率dω与波函数在该处的模量的平方∣ψ(x,y,z,t)∣2成正比:dω=∣ψ (x,y,z,t)∣2=ψ*。而在单位体积内发现粒子的几率dω/dτ=∣ψ(x,y,z,t)∣2=ψ*(x,y,z,t)ψ(x,y,z,t)称为几率密度。由于粒子必定出现在整个空间内,所以粒子在空间各点出现的几率总和为1,即:∫ψ*(x,y,z,t)ψ(x,y,z,t)dτ=1。这称为波函数的归一化条件。

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