烃类用英语怎么写

英文写法翻译

Hydrocarbons

重点词汇

烃类───Hydrocarbons

双语使用场景

Hydrocarbons are molecules containing only hydrogen and carbon atoms.───碳氢化合物是只含碳原子和氢原子的分子.

Hydrocarbons may be trapped in anticlines draped over deeply - buried horsts in the pre - deltaic basement.───油气可以被捕集在背斜中,这类背斜盖在前三角洲基底中深埋了的土垒上.

Hydrocarbons are among the most important organic compounds.───烃是一类最重要的有机化合物.

These molecules burn more cleanly than gasoline, in part because they have fewer, if and, carbon-carbon bonds, and the hydrocarbons they do emit are less likely to generate ozone.───这些分子燃烧起来比汽油更清洁，部分原因是它们的碳-碳键更少或者不存在，而且它们排放的碳氢化合物产生臭氧的可能性更小。

Many species naturally make small amounts of hydrocarbons.───许多物种能自然地产生少量的烃类。

These compounds range from hydrocarbons through various oxidation products.───这些化合物从烃类到多种氧化物.

A large number of hydrocarbons such as benzopyrene are also mutagenic.───大量碳氢化合物如苯并芘也是诱变剂.

Cracking involves the chemical breakdown of higher, less volatile hydrocarbons into smaller molecules.───裂化是使较重的低挥发性的碳氢化合物分裂成较小分子的化学分裂.

英语使用场景

This is also composed of hydrocarbons and is similar to oil except that the hydrocarbon molecules are smaller and thus more volatile.

Saturated hydrocarbons can burn to aldehydes, alcohols to organic acids, and aromatics to unsaturated compounds which are pungent and irritating.

Coastal cetaceans not only pick up chlorinated hydrocarbons, but also accumulate other industrial pollutants such as heavy metals.

The residual gases including nitrogen, higher hydrocarbons carbon dioxide, etc. constitute about 2 percent.

Hydrocarbons Hundreds of different types of hydrocarbons are emitted from vehicle exhausts.