因此，中微子可以从光和其他电磁辐射被物质阻挡的空间区域中逃逸出来。

Neutrinos can thus escape from regions of space where light and other kinds of electromagnetic radiation are blocked by matter.

youdao

youdao

youdao

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

So you have this firmament, ; Which is beaten back to hold back primeval waters that are pressing in; you have land which is holding down the waters here.

现在有了苍穹，它被锤平来阻挡汹涌而至的水流;,也有阻挡下面水流的土地。

耶鲁公开课 - 旧约导论课程节选

And shielding is a little bit of a misnomer because it's not actually that's the electron's blocking the charge from another electron, it's more like you're canceling out a positive attractive force with a negative repulsive force.

屏蔽有一点点用词不当,因为它事实上不是,电子阻挡了来自另一个电子的电荷,它更像你在用一个负排斥力，抵消一个正吸引力,但是屏蔽是考虑这个问题,的很好的方式。

麻省理工公开课 - 化学原理课程节选