It was linseed oil — the paint's main ingredient — that had oxidized.

是亚麻籽油——油漆主要成分——化了。

And glucose and fat are oxidized reciprocally.

葡萄糖和脂肪相互化。

The dust is rich in iron that's oxidized, forming rust.

这种尘埃富化而形成锈迹铁。

So then, how does it become oxidized?

那么，胆固醇是如何化呢？

One is that your skin produces fewer antioxidants, so more fats get oxidized.

一是你皮肤产较少抗化剂，所以更多脂肪化。

But enzymes wear out, and membranes break down, and DNA gets oxidized. So, they get discarded.

但是酶磨损了，膜分解了，脱核糖核酸化了。所以，它们丢弃了。

But any battery has a finite supply of metal, and once most of it has oxidized, the battery dies.

但是任何电池金补给都是有限，一旦金部分化，电池就无法工作了。

Red wines tend to be okay with a stopper for a few days, while whites become oxidized more quickly.

红葡萄酒用塞子放一段时间没问题，而白葡萄酒化得更快。

And when those new fats get oxidized, that creates nonenal.

当这些新脂肪化时，就会产壬醛。

Within the plant cell, the water is oxidized. This transforms the water into oxygen and the carbon dioxide into glucose.

在植物细胞内，水化并转化为气，而二化碳转化为葡萄糖。

For example, in comparison to the long-chain oleic acid, the medium-chain caprylic acid is oxidized 5 times faster in liver cells.

例如，中链羊脂酸在肝细胞中化速度比长链油酸快 5 倍。

And by convention they are written as if the substance is being reduced, not oxidized.

按照惯例，它们写成好像物质正在还原， 而不是化。

And then it's burned up, it's oxidized in cells.

然后它在细胞内燃烧，发化反应。

And then that fat is oxidized at higher rates.

然后，脂肪会以更高速率化。

Again, maybe it's 50, maybe it's 55. The rest is oxidized.

再次说，可能是50%，可能是55%。其余部分化了。

But the question is, what is oxidized iron?

但问题是，什么是化铁？

They're used up from the anode rod as they're oxidized, and the metal slowly wears away.

当它们化时， 它们会从阳极棒中耗尽， 金会慢慢磨损。

Into muscle protein synthesis, the rest is oxidized.

进入肌肉蛋白合成，其余部分化。

Oxidized rust, or oxidized copper color.

化锈色，或化铜色。

So the iron will be oxidized.

所以铁会化。