In fact, most biofuels are still based on ethanol.

事实上，大多数生物燃料仍然以乙醇为基础。

Ethanol is corrosive and has less energy per litre than petrol and diesel.

乙醇具有腐蚀性，每升的能源比汽油和柴油少。

I've got some notes here about the process of turning plant-matter into ethanol.

我这有些笔记，记录了把植物体转变成乙醇的过程。

Mr. McCain argued that the tariff on imported ethanol of 54 cents per gallon should be scrapped.

麦凯恩先生认为应该取消每加仑54美分的乙醇进口关税。

I think, though, that even in the USA, ethanol is still only used as an additive to gasoline, or petrol.

不过我认为，即使在美国，乙醇仍然只用作汽油的添加剂。

The chemical compound, ethanol, has risen in recent years as the most viable alternative to fossil fuels.

化合物乙醇近年来作为最可行的化石燃料替代品开始兴起。

In order to make for the costs to create and distribute this biofuel, the price of ethanol gas will increase.

为了弥补制造和分配这种生物燃料的成本，乙醇汽油的价格将会上涨。

There are many who argue that corn ethanol should replace fossil fuel gas as the primary source for running cars.

许多人认为，玉米乙醇应该取代化石燃料气体，成为汽车的主要燃料。

One of the most attractive aspects of corn ethanol is how environmentally friendly it is when compared to current automobile gasoline.

与目前的汽车汽油相比，玉米乙醇最具吸引力的一个方面是它很环保。

Making the switch to corn ethanol will help the American economy because it will make the United States less dependent on foreign oil.

转向玉米乙醇将有助于美国经济，因为它将使美国减少对外国石油的依赖。

By using corn ethanol instead, the cost of gas will decrease because now the import taxes on fossil fuels are calculated into the price.

通过使用玉米乙醇作为替代，汽油的成本将会降低，因为现在化石燃料的进口税已经计算在价格中了。

Another advantage of switching to corn ethanol is that it helps the American economy become less reliant on energy sources from other countries.

改用玉米乙醇的另一个好处是，它有助于减少美国经济对其他国家能源的依赖。

Individual insects are placed in plastic or glass tubes (1.5-3.0 ml capacity for small ants, 5-8 ml for larger ants) containing 75% to 95% ethanol.

单个昆虫放置在装有75%到 95%的乙醇的塑料管或玻璃管中（容量为1.5-3.0ml 的装小蚂蚁， 5-8ml 的装大一点的蚂蚁）。

Using this biofuel, corn ethanol, in cars will increase the demand for corn which, in turn, will lead to more farmlands created to supply the crops.

在汽车中使用玉米乙醇这种生物燃料，将增加对玉米的需求，进而导致人们开垦更多的农田来供给农作物。

Another reason why the author feels that moving from traditional gasoline to corn ethanol is a good idea is because they are more environmentally friendly than fossil fuels.

作者认为从传统的汽油转向玉米乙醇是一个好主意的另一个原因是，它比化石燃料更环保。

Some companies are exploring the possibility of using wood, and seeing how that can be used to make ethanol.

有些公司正在探索使用木材的可能性，并研究如何用木材生产乙醇。

Some critics have suggested that the production of corn ethanol uses up more fossil fuel energy than the biofuel energy it eventually produces.

一些批评人士指出，玉米乙醇的生产所消耗的化石燃料能源比它最终生产的生物燃料能源还要多。

Krejci and Svedberg used ultracentrifugation to analyze the gliadin fraction extracted with aqueous ethanol.

克雷西和斯维德贝格使用超速离心法分析了用乙醇水溶液萃取的麦醇溶蛋白级分。

The inebriant dose ethanol could enhance the amplitude of corticostriatal LTP through the way of activating the immediate-early gene.

不育剂量的乙醇可以通过激活立即早期基因的方式来增强皮层皮质 LTP 的幅度。

The saccharide was extracted with hot water, and purified with Fehling reagent and 95% ethanol.

利用铜沉和醇沉法提取纯化多糖。

And that fuel is still ethanol.

并且燃料仍然是乙醇。

Maybe it's ethanol water again.

或许这又是乙醇和水。

What he was sniffing was ethanol.

他所呼吸的是乙醇。

Another comes from ethanol.

另一个则来自燃料乙醇。

Like ethanol, butanol is an alcohol.

同乙醇一样，丁醇也是一种乙醇。

The showcase is ethanol.

最值得称道的就是乙醇。

But what if ethanol subsidies go away?

但如果没有乙醇补贴呢？

Ethanol is the more volatile component.

乙醇是更容易挥发的组分。

Ethanol, of course.

毫无疑问，是乙醇。

So why is ethanol suddenly back in fashion?

那么乙醇突然又风靡起来的原因是什么呢？