compounds

Preparation and Application of the Organic Active Compounds for Energy-saving and Environmental Protection

用于燃油节能环保的有机稀土活性复合物的制备及应用

But many are compounds , he says , which are more difficult to identify .

但张超指出，还有很多是复合物，很难辨别是什么物质。

Concealed video cameras scan every part of the compound .

几台暗藏的摄像机把院子里的每一个角落都拍了进去。

A compound sentence contains two or more clauses .

复合句包含两个或多个从句。

Carbon dioxide is a necessary result of the oxidation of carbon compounds .

碳化合物氧化后必然会产生二氧化碳。

These compounds bind with genetic material in the liver .

这些化合物在肝脏中与遗传物质实现结合。

The research effort has focused on tracing the effects of growing levels of five compounds

研究重点追踪了5种化合物含量上升的影响。

A vitamin is a chemical compound that cannot be synthesized by the human body .

维生素是一种人体无法合成的化合物。

Additional bloodshed and loss of life will only compound the tragedy

额外的流血和牺牲只会加重这场悲剧。

Organic compounds contain carbon in their molecules .

有机化合物的分子中含碳。

This sticky compound adheres well on this surface .

这种黏性的化合物能牢牢地粘在这个表面上。

The compound was hidden by trees and shrubs .

大院掩映在树木灌丛之中。

Honey is basically a compound of water , two types of sugar , vitamins and enzymes .

蜂蜜基本上是水、两种糖、几种维生素和酶的混合物。

Police fired on them as they fled into the embassy compound .

当他们逃进使馆大院时，警察向他们开了枪。

The less stable compounds were converted into a compound called Delta-A THC .

不太稳定的化合物被转换成了一种叫做Delta-ATHC的化合物。

Sulphur-containing compounds are often prefixed by the term ' thio '

含硫化合物的名称前通常有前缀thio。

It is widely accepted that teaching is a compound of several different skills .

人们普遍认为教书是几种不同技能的混合。

Air is a mixture , not a compound of gases .

空气是气体的混合物，不是化合物。

Iron oxide is a compound of iron and oxygen .

氧化铁是铁和氧的化合物。

Water is a compound containing the elements hydrogen and oxygen .

水是含有氢元素和氧元素的化合物。

How many households in the compound ?

院内有几家住户？

This kind of Chinese medicine is a compound medicine .

这种中药是一种合成药。

Organic compounds form the basis of life .

有机化合物构成生命的基础。

Carbon is an element , while carbon dioxide is a compound .

碳是一种（化学）元素，而二氧化碳则是一种化合物。

Hydrocarbons are among the most important organic compounds .

烃是一类最重要的有机化合物。

When two or more elements combine and form a compound , a chemical change takes place .

当两种或两种以上的元素结合形成化合物时，发生化学变化。

The compound was subdivided into four living areas .

那个区域被划分成四块居住小区。

There are three households in the compound .

院内有三家住户。

This residential compound has three rows of houses .

这座宅院一共三进。

Chlorides are considered as compounds consisting of one element combined with chlorine .

氯化物被认为是一种元素与氯化合组成的化合物。