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单词 Bioethanol
释义

Bioethanol

原声例句
VOA Special 2015年11月合集

Tangney says bioethanol has only 70 percent of the energy produced from gasoline.

唐尼表示生物乙醇所产生的能量只是汽油的70%。

VOA Standard 2015年11月合集

The whisky-based biofuel provides more power than bioethanol, which is made from corn or sugar cane.

相比是由玉米和甘蔗制成的生化乙醇,这种源于威士忌的生物燃料能够提供更多的能量。

VOA Standard 2015年11月合集

It has almost the same amount of energy as petrol, whereas bioethanol has only got 70 percent of it.

它几乎可以和汽油提供的能量一样,然而生化乙醇只能提供70%。

VOA Special 2015年11月合集

He says the whisky-based biofuel provides more power than bioethanol, a fuel made from plants like corn or sugar cane.

他说这种从威士忌中提炼出的生物燃料比以甘蔗、玉米等植物为原料的生物乙醇更加高效。

English Story Level 2

In Brazil, cars and buses have used a fuel called bioethanol for years.

在巴西,汽车和公共汽车多年来一直使用一种叫做生物乙醇的燃料。

English Story Level 2

The rest of the plant is turned into paper or used to make bioethanol.

植物的其余部分被制成纸或用于制造生物乙醇。

English Story Level 2

Most Brazilian bioethanol is made from sugar cane, the tall plant that we grow for sugar.

大多数巴西生物乙醇是由甘蔗制成的,甘蔗是我们种植的高大植物以获取糖分。

English Story Level 2

Even the electricity that the bioethanol factories use comes from burning sugar cane.

甚至生物乙醇工厂使用的电力也来自燃烧甘蔗。

经济学人(汇总)

With corn, governments may resort to appropriating some of the 148m tonnes used as bioethanol feed to help plug this year's likely shortfall of 35m tonnes.

至于玉米,政府可能会动用1.48亿吨玉米中的一部分作为生物乙醇饲料,以填补今年可能出现的3500万吨玉米短缺。

经济学人 Science and technology

Bone meal from slaughterhouses, sugar beet waste and waste from other fermentation industries such as those that produce bioethanol are all likewise plentiful and protein rich.

来自屠宰场的骨粉、甜菜废料和其他发酵工业(例如生产生物乙醇的工业)的废料同样丰富且富含蛋白质。

中文百科

生物燃料 Biofuel

(重定向自Bioethanol)
甘蔗可以用来生产酒精(即乙醇)。
世界上最肥沃的耕地
生物燃料公车
巴西酒精汽油加油站

生物燃料英语:Biofuel)、生质燃料生态燃料,泛指由生物质组成或萃取而成的固体、液体或气体。生物质可以用三种不同的转化方法转化为易于利用、含有能量的物质,包含:热转化,化学转化,和生物化学转化。此生物质转换可能会产生固体,液体或气体的形式,而这种新的生物质可用作生物燃料。所谓的生物质系指有机活体或者有机活体新陈代谢的产物,例如牛粪。不同于石油、煤炭、核能等传统燃料,这种新兴燃料是可再生燃料。因为油价上涨和能源安全的需要,生物燃料越来越受欢迎。然而,根据欧洲环境署,生物燃料并不一定能减缓全球变暖。

英语百科

Biofuel 生物燃料

(重定向自Bioethanol)
A bus fueled by biodiesel
Information on pump regarding ethanol fuel blend up to 10%, California
Neat ethanol on the left (A), gasoline on the right (G) at a filling station in Brazil
U.S. President George W. Bush looks at sugar cane, a source of biofuel, with Brazilian President Luiz Inácio Lula da Silva during a tour on biofuel technology at Petrobras in São Paulo, Brazil, 9 March 2007.

A biofuel is a fuel that is produced through contemporary biological processes, such as agriculture and anaerobic digestion, rather than a fuel produced by geological processes such as those involved in the formation of fossil fuels, such as coal and petroleum, from prehistoric biological matter. Biofuels can be derived directly from plants, or indirectly from agricultural, commercial, domestic, and/or industrial wastes. Renewable biofuels generally involve contemporary carbon fixation, such as those that occur in plants or microalgae through the process of photosynthesis. Other renewable biofuels are made through the use or conversion of biomass (referring to recently living organisms, most often referring to plants or plant-derived materials). This biomass can be converted to convenient energy containing substances in three different ways: thermal conversion, chemical conversion, and biochemical conversion. This biomass conversion can result in fuel in solid, liquid, or gas form. This new biomass can also be used directly for biofuels.

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更新时间:2025/6/21 6:44:14