本文合成了七个硫三碳菁。其中四个具有桥环的菁染料。

Seven thiatricarbocyanine dyes in which four are with bridge chain were synthesized. Among them three compounds are first reported.

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克赖斯三碳不饱和醛试验这是商业上最早用于测量脂肪氧化的试验之一。

Kreis test This was one of the first tests used commercially to evaluate oxidation of fats.

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磷脂包含一个通过磷酸基附着在甘油的三碳骨架上的头部，这里是一个胆碱。

Phospholipids contain a head group, choline in this case, that is attached the phosphate group to a three carbon glycerol backbone.

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But, if you look more carefully, you will find that this is a blend of three different forms of carbon.

但是，如果你们再认真一点，会发现,它是三种形式的碳的混合物。

麻省理工公开课 - 固态化学导论课程节选

So let's take the case of acetylene where we have two carbon atoms that are going to be triple bonded to each other, each are bonded to a carbon and then to one hydrogen.

让我们来看一看乙炔的例子,我们有两个碳原子,成三键，每个碳和一个碳一个氢相连。

麻省理工公开课 - 化学原理课程节选

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。

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