在这些地区传播低碳技术与在发达国家去碳化一样重要，甚至前者更重要。

Spreading low-carbon technologies there matters as much or more than decarbonising developed countries.

youdao

不过花钱去研究煤炭燃烧后的碳储存，那就是一种浪费了。

It probably is a waste of money to study carbon storage from burning coal.

youdao

研究比较了步行与骑自行车去工作的人，看看他们吸入了多少黑碳。

A study compared people who walk or bike to work, to see how much black carbon they were exposed to.

youdao

This is very easy molecule because we know exactly where to put them without even having to think, we only have one option, and we'll make a triple bond between the carbon and the nitrogen.

这个分子非常简单,因为我们知道应该把它们放在哪里,甚至不用去想，我们只有一个选择，我们将在碳与氮之间形成一个三键。

麻省理工公开课 - 化学原理课程节选

Burn coal to make it, catalytic decomposition of methane, you get the hydrogen, where does the carbon go?

通过烧煤得到，催化分解甲烷，可以得到氢，碳去哪儿了？

麻省理工公开课 - 固态化学导论课程节选