MMOH is the active site of MMO, its catalysis reaction mechanism mainly includes the activation of alkyl and oxygen molecule.

羟基化酶是其催化活性中心，它的催化机理的研究主要包括烷烃的活化和分子氧的活化这两个方面。

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And what's the probability that some molecule, one of the oxygen molecules somewhere in this room, is in a certain energy state. Right?

某些分子或者某个氧原子，位于屋子的某处，处于某个能量状态的，概率是多少？

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The latest piece of the puzzle is superoxide, an oxygen molecule that may combine with light-sensitive proteins to form an in-eye compass, allowing birds to see Earth's magnetic field.

最新的谜题是过氧化物，这是一种氧分子，它可以与一些光敏蛋白质化合，在眼球中形成一个罗盘，让鸟儿们可以看到地球的磁场。

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So, if we compare the sulfur to the oxygen, the oxygen it turns out is more electronegative and that is what holds the negative charge in this molecule.

因此，如果我们来比一下硫和氧，氧应该有更高的电负性,而在这个分子中它确实有负的电荷。

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Ozone is a version of oxygen with three atoms per molecule, whereas normal, everyday oxygen has only two.

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The dots that make up the figures in the movie are the oxygen atoms in the molecule, Heinrich said.

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That could cause the oxygen to become liberated from water molecule and turned into a gaseous form.

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