hydrocarbon

名词 hydrocarbon:

1. an organic compound containing only carbon and hydrogen

1. Any of several highly volatile, flammable liquid mixtures of hydrocarbons distilled from petroleum, coal tar, and natural gas and used as fuel, as solvents, and in making various chemicals.
   石脑油一种高度挥发性的易燃液态碳氢化合物混合物，从石油、煤焦油和天然气中提炼出来，并用作石油、溶剂和制造各种化合物中
2. A process by which the hydrocarbon molecules of petroleum are broken into simpler molecules, as of gasoline or kerosene, by the addition of hydrogen under high pressure and in the presence of a catalyst.
   氢化裂解将石油的含氢分子分裂成更简单的分子(象汽油和煤油的分子)的过程，此分裂过程是在加催化剂及高压氢气的条件上进行的
3. Any of various hydrocarbon pesticides, such as DDT, that contain chlorine.
   有机氯一种含氯的碳氢化合物杀虫农药，如滴滴涕杀虫剂