Suppose, along these lines, that A needs to communicate a particular kind of data set to B on a recurrent basis.

假设，遵循这样的路线，A 需要与 B 循环地就特定种类的数据集进行通信。

youdao

If a user's PATH is set to a: B: c: d, the shell first attempts to find the command in directory A. If it isn't found there, the shell moves on to look in directory B and so on.

如果用户的PATH被设置为A： B： C： D，那么shell将首先尝试在目录a中查找命令。

youdao

Rivier and colleagues have filed for a patent on the compound, known as astressin-B, and set up a company to begin raising money for development and testing.

瑞味儿和同事们把这种新化学药剂登记了专利申请，名字为astressin-B，并且成立了一个专门公司开始筹钱用于进一步的研究。

youdao

He has two electrons here with the same set of quantum numbers. B but these are two separate hydrogen atoms.

因为我写了两个量子数,一样的电子,但这是在两个不同原子中啊。

麻省理工公开课 - 固态化学导论课程节选

So what we'll have here is a trigonal planar case, and you can see that we only have three electrons that are set for bonding, so we'll add three hydrogens, and for b h 3, we'll get a stable structure here.

让电子劲量远离的时候，不用考虑它,这个例子是平面三角形，你可以看到，只有3个电子可以成键。

麻省理工公开课 - 化学原理课程节选

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