You bring iron ore from one part of the planet, carbon, limestone, you put it into this reactor and you ship this all over the world.

你得到钢铁从地球的一个地方，还有碳，石灰岩，将它们放入这个反应器,你将它运送到世界各地。

麻省理工公开课 - 固态化学导论课程节选

So we can put actually all 4 of our extra electrons in between the carbon and the nitrogen.

因此我们可以把这剩下的,四个电子都放在碳和氮之间。

麻省理工公开课 - 化学原理课程节选

This blue chain here goes from 5' carbon all along the chain and there's a 3' carbon left open at the bottom.

这条蓝色的链,从5'碳开始一直向下延伸,以3'碳做为链的末端

耶鲁公开课 - 生物医学工程探索课程节选

Maybe you don't even know what this-- do you all know what carbon paper-- I guess you do know what this is, right?

或许你们甚至都不知道这是什么东西-,你们都知道复写纸吗-,我猜你们都知道这是什么，对吧？

耶鲁公开课 - 金融市场课程节选

And, this is all that was known at that time, seven metals, carbon, and sulfur.

这是当时所知道的了，7种金属，碳，和硫磺。

麻省理工公开课 - 固态化学导论课程节选

PROFESSOR: All right, start again, what's the hybridization of the carbon atom?

好了，再说一遍，碳原子的杂化轨道是什么？

麻省理工公开课 - 化学原理课程节选

You have this standardized form and you've got carbon paper between them and you typed it-- all these really created much more accurate techniques.

你在印有这种标准表格的,纸中间夹上复写纸,接着打印信息-,这些都能使得信息更为准确。

耶鲁公开课 - 金融市场课程节选

The 5' carbon has a phosphate off of it and that phosphate is linked to the 3' carbon of the next one and they all have a base hanging off the side.

'碳的磷酸基,连接到下一个戊糖的3'碳部位,它们都有连接在一侧的碱基

耶鲁公开课 - 生物医学工程探索课程节选

All right, so in terms of s p 3 hybrid orbitals, let's combine all four together on one axis, because this is what's going to happen in an s p 3 carbon atom.

对于sp3杂化轨道，让我们把4个结合起来，因为这是sp3碳原子中发生的情况。

麻省理工公开课 - 化学原理课程节选