carbon

例句与用法

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。
It is insoluble in carbon disulphide, soluble in hot aniline and phenol .
它不溶于二硫化碳，溶于热苯胺和苯酚。
No carbons .
不要复写。
You receive the top copy of the receipt , and we keep the carbon .
你把这收据上面的原件收下，我们保留下面的复写件。
To respond to quenching, the carbon content must be about 0. 30% or more .
为了适应淬火，含碳量必须约为030或更多。
A figure of 12% for the carbon respired by earthworms would be more realistic .
蚯蚓呼出的碳占12，这一数字比较确切。
Laboring muscles burn oxygen rapidly and pour out waste carbon dioxide .
劳动着的肌肉能迅速燃烧氧气，放出废料二氧化碳。
The oxygen and carbon will snap together with a tremendous vengeance and commotion .
氧和碳的结合都是非常彻底而剧烈的。
Carbon monoxide, chlorine, and sulfur dioxide are examples of these gases .
一氧化碳、氯气、二氧化硫就是这些气体的代表。
Carbon dioxide results from complete combustion of carboncontaining compounds .
二氧化碳是由含碳化合物的完全燃烧产生的。