So, an energy deficit, accelerating charge, the accelerating negative charge, because it's the negatives that are orbiting the positive center.

能量的损失，加速电荷，加速的负电荷，因为这是负电荷,围绕在正电荷中心的周围。

麻省理工公开课 - 固态化学导论课程节选

Music gravitates around a home pitch and in the Beethoven Fifth symphony we still haven't gotten the home pitch.

音乐的音高一般会围绕着主音高浮动,在贝多芬的第五交响乐中　,我们还没发现这个主音高

耶鲁公开课 - 聆听音乐课程节选

There is Bohr at the center, and there is Heisenberg who is the one electron orbiting the center.

波尔在中间，这儿是海森堡,就像一个电子围绕着中心运转。

麻省理工公开课 - 固态化学导论课程节选

then what you have is a carbon in the middle with three hydrogens around it, and then it can only be bonded to one other thing.

那么你就会有一个碳原子在中心,三个氢原子围绕着它，那么它只能再和一个原子成键。

麻省理工公开课 - 化学原理课程节选

And for that minute a blackbird sang Close by, and round him, mistier, Farther and farther, all the birds Of Oxfordshire and Gloucestershire.

就在那时候，一只近旁的乌鸫,唱起来，围绕着他，越发朦胧的，越来越遥远的,越来越遥远的，所有的鸟儿。

耶鲁公开课 - 现代诗歌课程节选

And these curtains surround the sacred precincts.

这些窗帘围绕在神的界域周围。

耶鲁公开课 - 旧约导论课程节选

But Russia itself has no worse loss for the United States right now could find ways to keep us so tight down in the Middle East for a decade that we could do nothing else.

俄罗斯现在还没有对美利益造成太大损害,有办法,让我们紧紧围绕在中东问题上,在十年内我们只有束手无策。

普林斯顿公开课 - 国际座谈会课程节选

So I said that we want to be talking about valence electrons here, so that means if we're talking about, for example, the octet rule for an f f molecule where we have two fluorine atoms, we need to write the valence electrons as dots around them.

我说过我们在这要讨论的是价电子，这就意味着，如果我们要讨论，比如，关于两个氟原子组成的分子的八隅体规则,我们首先需要把价电子画成围绕在它们周围的点。

麻省理工公开课 - 化学原理课程节选

According to this theory, the atoms consist of a positively charged nucleus surrounded by a stream of electrons kept together by attractive forces from the nucleus.

根据这个理论，原子由一个带正电荷的核组成,由于来自核的吸引力,电子流围绕在核的周围。

麻省理工公开课 - 固态化学导论课程节选