它们用提纯油、大蒜和红辣椒混合爆炒，再裹在墨西哥煎玉米卷里真是美味极了。
They are delicious stir fried with good oil, garlic and red pepper and served in a taco.
另一个问题是最终产品的提纯。
The other issue concerns the purification of final products.
含杂质的不纯混合物被提纯。
提纯挥发性弱的物质。
我们已经把它提纯了。
激光还可以用于材料提纯。
这些金属可以用所谓“逐区提纯法”来提纯。
These metals may be purified by a technique called zone refining .
提纯药水或者更新。
如果你在做有机化学，想要提纯一些东西，这是很痛苦的？
If you're doing organic chemistry, and you're trying to purify things, this is a real pain, right?
但是我想阐述的是，这是一种,提纯挥发性弱的物质的方法。
But all I want to really illustrate is, this is a strategy for purification of the less volatile component.
这个露天矿场产出了这个国家15%的提纯稀石灰。
The open pit makes 15% of the country's extracted fluxing limestone.
如果高度提纯，这种色素的红光吸收型是蓝绿色的。
When highly purified, the red-absorbing form of the pigment is blue-green.
真空蒸馏提纯硒利用元素的挥发性不同进行金属硒的提纯。
Purifying selenium by vacuum distillation. Metal selenium purification is on the base of different elemental volatility.
市售角鲨烯提取自鱼油—尤其是鲨鱼肝油，提纯后可用于药物制品和疫苗。
Squalene is commercially extracted from fish oil, and in particular shark liver oil. Squalene used in pharmaceutical products and vaccines is purified from this source.
而提纯铀到武器级别仅需要多运行几次纳坦兹的离心分离机就是了。
And to get the uranium to weapons grade it has only to run the stuff often enough through Natanz's centrifuges.
沼气燃烧之后可以供热或者发电，也可以将其提纯，用作汽车的燃料。
That gas is burned to create heat and electricity, or is refined as a fuel for cars.
作为一种化学原料，它也被用于制造杀虫剂、提纯水、净化污水和制氨。
As a chemical it's also used in insecticides, water purification, sewage treatment and the production of ammonia.
引用水可以从废弃物提纯出来和用化学方法处理，因此它能够再利用。
The used water can be separated from waste matter and treated with chemicals so that it can be reused.
我知道威士忌是蒸馏来的。你刚才说“纯”，提纯和分离有什么不同呢？
I knew whisky is distilled. You say "pure", but what is the difference between purification and separation?
工人正在倾倒锂和盐水混合物，这些混合物会被运回实验室作进一步提纯。
A worker pours off the lithium and salt mixture that will be taken to a lab for further refining.
本文研究了铕酞菁、钕酞菁利镨酞菁配合物的合成、提纯与表征的方法。
The synthesis, refinement and characterization of the phthalocyanine of europium, praseodymium and neodymium were intensively studied.
经过：他用加热的方法提纯葡萄酒以便运输，打算到达目的地后再兑水还原。
What Happened: He used heat to concentrate wine in order to make it easier to transport, with the idea of adding water to reconstitute it when he arrived.
为了保持等式两边相等，另一边则应是在提纯、运输和加油时所消耗的能量。
To ensure apples are compared with apples, the other side of the equation has to take into account all the energy wasted in refining and transporting the petrol and pumping it into a car.
溶析结晶是一种重要的分离和提纯技术，广泛应用于化工、医药、食品等领域。
It is an important separation and purification technique, which is widely used in the areas of chemical industry, pharmaceutical and food industry.
所以如果你真的去提纯，比方说，从乙醇水混合物里提纯乙醇，这就是操作方法。
So of course if you're really purifying, say, ethanol from an ethanol water mixture, that's how you do it.
仍然可以继续通过，共存曲线来，反复提纯B物质，挥发性低的物质，最后可以得到一点量。
You can continue to walk your way down through these coexistence curves and purify repeatedly the component B, the less volatile of them, and end up with some amount of it.
如此反复，实际过程中，可以沿着，共存曲线蒸馏很久，然后提纯到一个很高的纯度。
So then, in a practical way, it's possible to walk quite far along the distillation, the coexistence curve, and distill to really a high degree of purification.
如此反复，实际过程中，可以沿着，共存曲线蒸馏很久，然后提纯到一个很高的纯度。
So then, in a practical way, it's possible to walk quite far along the distillation, the coexistence curve, and distill to really a high degree of purification.
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