And these days, we use purified and standardized versions of honey to fight infections in hospitals.

现如今在医院里，我们用纯化过的具有一定标准的蜂蜜来对抗感染。

The scientists went from bed to bed and injected the children with the new purified extract — insulin.

科学家们挨个给孩子们注射新的纯化提取物——胰岛素。

Alcohol actually has an Arabic origin, al-kohl, a purified gray powder used for cosmetic purposes.

际上起源于阿拉伯语，al-kohl，一种用于美容目的的纯化灰色粉末。

In the top two that we had, was 1,3-beta-glucan and this highly fractionated cholesterol.

在我们提到的前两个中，一个是1,3-β-葡聚糖，另一个是高度纯化的胆固醇。

With the help of Collip, the team was able to purify the insulin they extracted.

在 Collip 的帮助下，该团队能够纯化他们提取的胰岛素。

And so you can think of that cube of purified iron as a system made up of other objects.

你可以把那块纯化的铁立方体想象成由其他物体组成的系。

And William Jones's ideas about Indo-European language were co-opted by this movement as a part of their racial purity project.

·琼斯关于印欧语言的观念被这一运动所吸纳，成为其种族纯化计划的一部分。

In eukaryotes, if the introduced genes are derived from another organism, the resulting transgenic plants or animals can be propagated by normal breeding.

转基因羊已经被生产了出来，可以通过它们的奶生产有价值的蛋白。目的基因需要羊的启动子（酪蛋白或乳清蛋白）以确保在乳腺中表达。从奶中纯化蛋白要比从培养的细胞中纯化蛋白要容易的多。

" When you take that purified enzyme and add it back to a bacteria, for example, in an infection, it will drill a hole in the cell wall, the membrane externalizes like would normally do explode and kill the organism instantly" .

当你把纯化后的酶重新添加到细菌中，比如在感染中，它会在细胞壁上钻一个洞，细胞膜外化，就像爆炸一样立刻杀死生物体。

Number one, I had no expectancy, no, I didn't know anyone who had consumed a purified salvinorin A, and secondly, I was observed by clinicians, and in one case was inside an fMRI machine, so I could not see anything outside of the machine.

第一， 我没有任何预期，我并不认识任何服用过纯化卡西酮A的人；第二， 我全程受到临床医生的观察，在一种情况下我还身处fMRI扫描仪内，因此我无法看到机器外部的任何东西。