To select a document from a WSRR node, you can supply any number of these on the node properties in the tooling.

要从某个WSRR节点选择文档，您可以在工具的节点属性中提供这其中任意数量的属性。

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The number shown in each node is the optimizer's estimate for the cardinality of the underlying data source or operation node.

每一个节点上显示的数字都是优化器对基础数据源或操作节点的基数的估计。

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Doubled the number of jobs per node, benefitting from increased CPU power due to Moore's law.

受惠于摩尔定律带来的CPU计算能力增加，每个节点的任务数翻了一倍。

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You can go ahead and use that equation, or you could figure it out every time, because if you know the total number of nodes, and you know the angular node number, then you know how many nodes you're going to have left.

你们可以直接用这个方程，或者每次都自己算出来，因为如果你们知道了总的节点数，又知道角向节点数，就知道剩下的节点数是多少。

麻省理工公开课 - 化学原理课程节选

And, in fact, these are the only two types of nodes that we're going to be describing, so we can actually calculate both the total number of notes and the number of each type of node we should expect to see in any type of orbital.

事实上，我们只,描述这两种节点，所以我们可以,计算任何轨道中的,总结点数以及各种节点数。

麻省理工公开课 - 化学原理课程节选