只有一小部分货币接近它们的巨无霸购买力平价。

Only a handful of currencies are close to their Big Mac PPP.

youdao

用这种方法最容易发现大量运行轨道接近它们的宿主恒星的行星。

The method most easily finds very massive planets that orbit close to their host stars.

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黑猩猩拒绝她在50码以内接近它们，而且她几乎没有观察到什么。

The chimps would not let her within 50 yards of them, and she had observed very little.

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Now they get close enough together that they start to sense that they are becoming part of one system.

现在他们足够接近了,它们开始作用了,他们开始成为体系的一部分。

麻省理工公开课 - 固态化学导论课程节选

And the reason that they're the least sheilded is because they can get closest to the nucleus, so we can think of them as not getting blocked by a bunch of other electron, because there's some probability that they can actually work their way all the way in to the nucleus.

它们最不容易被屏蔽的原因,是因为他们可以更加接近原子，所以我们可以认为它们,最不容易被其它原子阻挡住，因为它们有一定的概率,离原子核非常近。

麻省理工公开课 - 化学原理课程节选

And, in some instances, they can be made to behave more nearly metallic.

而且，在一些情况下，它们能表现出更接近金属的性质。

麻省理工公开课 - 固态化学导论课程节选