OR node

基本解释

A single peer or node may be connected to more than one cloud.
一个对等方或节点可以连接到多个群。
The or node tells us that we'll match any rows that satisfy one or more of the criteria specified by its child nodes.
or节点告诉我们，它将匹配满足它的子节点所指定的一个或多个条件的任何行。
Lightpathes of WDM ring using share protect and wavelength reuse will be easy to misconnect when multi-fiber-fault or node-fault happen.
采用波长重用和共享保护的波分复用（WDM）环网在多点故障或节点失效时将产生错连。

So what we end up with is one radial node for the 2 s orbital of hydrogen, and we can apply that for argon or any other multi-electron atom here, we also have one radial node for the 2 s orbital of argon.
那意味着它们都是径向节点,所以我们得出的结论是，氢的2s轨道是1个径向节点,我们可以将它应用，到氩或者任意一个多电子原子,对于氩的2s轨道。
麻省理工公开课 - 化学原理课程节选
You can also have angular notes, and when we talk about an anglar node, what we're talking about is values of theta or values of phi at which the wave function, and therefore, the wave function squared, or the probability density are going to be equal to zero.
我们也可以有角向节点，当我们说道一个角向节点时，我们指的是在某个theta的值,或者phi的值的地方，波函数以及波函数的平方，或者概率密度等于零。
麻省理工公开课 - 化学原理课程节选
We call that a node, r and a node, more specifically, is any value of either r, the radius, or the two angles for 0 which the wave function, and that also means the wave function 0 squared or the probability density, is going to be equal to zero.
节点就是指对，于任何半径，或者，两个角度,波函数等于，这也意味着波函数的平方或者概率密度,等于，我们可以看到在1s轨道里。
麻省理工公开课 - 化学原理课程节选

This is a clear indicator that the design is a significant improvement versus a process or node change.
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