Purifying oxygen and raising steam, however, both consume energy.

提纯氧气提升蒸汽都要消耗能量。

The rest is purified and turned into milk or yogurt.

剩下的被提纯，制成牛奶或酸奶。

We also refine naturally occurring radioactive ores to fuel nuclear power plants.

我们也提纯自然出现的放射性矿石来为核能工厂提供燃料。

Once pure, most oils are then ready to go into a fuel tank.

提纯之后，大多数油就可以入燃料箱。

Is it the cost of crude oil, taxes, refining and profits or distribution?

是原油价格, 税收, 提纯和利润还是分配?

The animals produce antibodies which are harvested and purified into the antidote.

这些动物会产生抗体，而后我们会收集这些抗体并将其提纯成解毒剂。

And then the polymer could be further processed and purified to reach specifications demanded by the industry.

聚物可以进一步加工和提纯，以达到工业要求的规格。

572. The impure mixture with impurity is purified.

含杂质的不纯混物被提纯。

Materials recovered from these batteries are purified and returned to the first stage of production.

从这些电池中回收的材料被提纯并返回到生产的第一。

That means there’s no need to spend time and energy purifying the drug from the tobacco.

这意味着无需花费时间和精力从烟草中提纯药物。

Hydration is the process of making your body absorb water.And purification is the act of removing some harmful things from something.

水作用是机体吸收水分的过程。而提纯是将有害物质从某物种去除的过程。

The sulfur will eventually be used to purify sugar and make soap, skin treatments and even explosives.

硫磺最终将用于提纯糖和制造肥皂、皮肤护理甚至炸药。

What is the name of the main process involved in producing alcohol? Is it… a) fermentation? b) hydration? Or c) purification?

在酒的生产过程中的一道主要工序被叫做什么？是a)发酵？b)水作用？还是c)提纯？

Luckily, our gutsy duo also analyzed the poo samples with gas chromatography to separate out the compounds and identify the mystery gas.

幸运的是，我们的勇敢二人组同样分析了提纯后气体的样本，他们用色谱分析法分离了混物质并且辨别出这些神秘的气体。

But the Croatian team says it is using a more refined, distilled oil derivative, unlike Azerbaijan's facility, which, they say, uses crude oil.

但这个克罗地亚团队称其所使用的是一种提纯和蒸馏程度更高的提取物，与阿塞拜疆所使用的原油不同。

I asked: What is the name of the main process involved in producing alcohol? Is it… a) fermentation, b) hydration or c) purification?

在酒的生产过程中的一道主要工序被叫做什么？是a)发酵？b)水作用？还是c)提纯？

They are produced in such minute quantities in the cannabis you'd have to purify a huge amount of cannabis just to get enough to test.

大麻中的这些大麻素非常少，人们必须提纯大量大麻才能获得足够进行测试的量。”

It's valuable in part because it contains aluminum, gallium, and silicon, all of which took energy and resources to mine, purify, and turn into a phone.

它的部分价值来源于它所含的铝、镓和硅，而这些则需要对能源和资源进行开采和提纯，然后才能制成手机。

As is usual in the industry, once graphite is purified it is turned into tiny spheres that form a fine black powder, before being shipped to battery-makers.

按照行业惯例， 石墨一旦被提纯， 就会变成微小的球体， 形成精细的黑色粉末，然后再运往电池制造商。

It took nearly another 70 years for a German pharmacist, Johann Buchner, to finally identify and purify the substance that made all this possible, a compound called salicin.

德国药剂师约翰·布赫纳 (Johann Buchner) 又花了将近 70 年的时间，才最终鉴定并提纯了使这一切成为可能的物质，即一种名为水杨苷的化物。