实际上，它们不仅仅使用碳元素作为它们交流的语言，其实还有氮元素和磷元素，这个网络无比密集以至于在你每走过一步脚下的菌丝连起来可以有几百公里长。

Well, it turns out they were conversing not only in the language of carbon but also information. The web is so dense that there can be hundreds of kilometers of mycelium under a single footstep.

youdao

然后还有，氮，负三价-,这些都是与氖原子等电子的。

Then also, nitrogen, 3 minus -- these are all going to be isoelectronic with neon.

youdao

这看起来整洁了不少,如果我们把氰化氢的路易斯结构画成这样的话，这样我们就有氢与碳之间的单键和碳与氮之间三键，然后还有一对孤对电子在氮这里。

So it looks a lot less messy if we just draw our Lewis structure like this for h c n, where we have h bonded to c triple bonded to n, and then a lone pair on the nitrogen there.

youdao

So that explains one of our glitches here, but we have another glitch, and that second glitch comes between nitrogen and oxygen.

那么我们的第一种小偏差已经解释清楚了，但是我们还有另外一种，它在氮和氧之间发生。

麻省理工公开课 - 化学原理课程节选

- Then also, nitrogen, 3 minus -- these are all going to be isoelectronic with neon.

然后还有，氮，负三价-,这些都是与氖原子等电子的。

麻省理工公开课 - 化学原理课程节选

So it looks a lot less messy if we just draw our Lewis structure like this for h c n, where we have h bonded to c triple bonded to n, and then a lone pair on the nitrogen there.

这看起来整洁了不少,如果我们把氰化氢的路易斯结构画成这样的话，这样我们就有氢与碳之间的单键和碳与氮之间三键，然后还有一对孤对电子在氮这里。

麻省理工公开课 - 化学原理课程节选