You can say like " octane render blender 3D" .

你可以说“染 3D”。

So when we put it all together, this compound is called 4 ethyl octane.

所以当我们把它们放在一起时， 这种化合物叫做 4 乙基烷。

So this is considered an octane with two carbon chain attached to one of its carbon atoms.

因此，这被认是一种烷， 其中一个碳原子连接有两个碳链。

Open your brain tank, bra, 'cause here comes some Premium 91 octane knowledge.

打开你脑子上的油箱盖 老兄，因我要灌输些91号的知识汽油给你。

It does have caffeine but it doesn't have the same amount of octane that coffee does.

它确实含有咖啡因，但烷值与咖啡不同。

I can't wait to go on so many other high octane adventures with you in the future.

我迫不及待地想在未来与您一起进行许多其他的高烷值冒险。

The octane rating tells you how much the fuel can be compressed before it’ll ignite without a spark.

烷值告诉您在没有火花的情况下点燃燃料之前可以压缩多少燃料。

So for instance, if an octane chain has methyl groups attached with second and fifth carbons, it's called 2,5-dimethyloctane.

因此，例如，如果烷链的基与第个和第五个碳相连，则称 2, 5-基烷。

The only difference is that heptane, with 7 carbons, is really unstable, whereas octane, with 8 carbons, is super stable.

唯一的区别是，具有 7 个碳原子的庚烷非常不稳定，而具有 8 个碳原子的烷非常稳定。

The combustion of octane, a main ingredient of gasoline, produces 8 moles of carbon dioxide for every 1 mole of fuel used.

烷是汽油的主要成分， 燃烧每使用 1 摩尔燃料会产生 8 摩尔氧化碳。

That number on the pump is called an octane rating, and it tells you how much the gasoline can be compressed before it’ll just ignite.

泵上的数字称烷值，它告诉您汽油在点燃之前可以压缩多少。

Recovery technology aims at helping athletes bounce back from the intense training and activity their bodies go through, and make the most of those high octane workouts.

恢复技术旨在帮助运动员从他们的身体经历的高强度训练和活动中恢复过来，并充分利用这些高烷值的锻炼。

Now you're probably picking up on a lot of words that you've heard before, even outside of chemistry class: octane, propane, methane, paraffin, and so on.

现在您可能会记住很多您以前听过的单词，甚至是化学课之外的单词：烷、丙烷、烷、石蜡等。

So alkanes with 5 to 18 chains of carbon atoms like octane and gasoline are liquids at room temperature and those with more than 18 carbon atoms like paraffin or other waxes are solids.

因此，具有 5 到 18 个碳原子链的烷烃（如烷和汽油）在室温下是液体，而那些具有超过 18 个碳原子的烷烃（如石蜡或其他蜡）是固体。