probability density

基本解释

We have instead what's called a probability density when we have continuous random variables.
所以我们用概率密度的概念来描述,连续型随机变量的情况
We can talk about the wave function squared, the probability density, or we can talk about the radial probability distribution.
我们可以讨论它,波函数的平方，概率密度，或者可以考虑它的径向概率分布。
So, doing those probability density dot graphs, we can get an idea of the shape of those orbitals, we know that they're spherically symmetrical.
概率密度点图上,我们可以对这些轨道的形状，有个大概了解,我们知道它们是球，对称的,我们今天不讲。

We can graph out what this is where we're graphing the radial probability density as a function of the radius.
我们可以，画出它来,这是径向概率密度,作为半径的一个函数图。
麻省理工公开课 - 化学原理课程节选
We can talk about the wave function squared, the probability density, or we can talk about the radial probability distribution.
我们可以讨论它,波函数的平方，概率密度，或者可以考虑它的径向概率分布。
麻省理工公开课 - 化学原理课程节选
And when we define that as r being equal to zero, essentially we're multiplying the probability density by zero.
当我们定义ｒ等于０处，事实上是把概率密度乘以０．
麻省理工公开课 - 化学原理课程节选

概率密度
Maximum entropy (ME) method is used to generate probability density functions of rock mechanics parameters from sample data. The Lagrangian function is introduced to infer the analytical form of the ME density function.
基于信息论的最大熵原理，直接用牛顿迭代法，由样本矩来推断岩石力学参数的概率密度函数，并且用精度较高的K-S检验法，从理论上证明所求的密度函数的正确性。
电子、通信与自动控制技术
概率密度
The probability density function of the satellite channels as well as the satellite channel model is analyzed.
分析了卫星信道概率密度函数以及卫星信道模型。
机率密度