Now we want to show a notation, how do we go from one equilibrium state like this describes to another equilibrium state?

现在我们要展示一种记号，来标记我们如何，从这里描述的，这样的一个平衡态过渡到另一个平衡态？

youdao

So, of course, this is resonance so we can go ahead and put our resonance notation in there to indicate that benzene is a resonance structure.

当然，这是共振的，所以我们可以在这里标上共振记号，表明苯环是一个共振结构。

youdao

Now we want to show a notation, how do we go from one equilibrium state like this describes to another equilibrium state?

现在我们要展示一种记号，来标记）我们如何,从这里描述的,这样的一个平衡态过渡到另一个平衡态？

麻省理工公开课 - 热力学与动力学课程节选

So, of course, this is resonance so we can go ahead and put our resonance notation in there to indicate that benzene is a resonance structure.

当然，这是共振的,所以我们可以在这里标上共振记号,表明苯环是一个共振结构。

麻省理工公开课 - 化学原理课程节选

Well,if you go back to the formation of musical notation from the ninth through the twelfth centuries we see that very early on these two dimensions of music the two axes of music that we talked about before pitch vertically and duration horizontally, are in place and we have these spots in this grid.

回顾一下从公元九世纪至二十世纪,音乐记谱法的历史形成过程,我们可以看出,音乐的两个维度,就是我们之前提到的音乐的两个轴,纵轴是音高,横轴是时值,在早期已经存在了,我们在这样的网格上用点记录

耶鲁公开课 - 聆听音乐课程节选