科学时代-面向大众传播科学知识、科学方法、科学精神和科学思想的科学普及平台。

科学时代收录了1160609条科普词条，基本涵盖了常见科普常识及英语词汇的翻译，是科学学习和研究的有利工具。

热门查询：

hydrocalycosis	hydrocarbon	hydrocarbon	hydrocarbon	hydrocarbon
hydrocarbon	hydrocarbon	hydrocarbon base grease	hydrocarbon-bearing interval	hydrocarbon-bearing pool
hydrocarbon black	hydrocarbon blowing agent	hydrocarbon chain	hydrocarbon column	hydrocarbon complex
hydrocarbon compound	hydrocarbon compounds	hydrocarbon condensate	hydrocarbon content	hydrocarbon conversion
hydrocarbon density	hydrocarbon dew point	hydrocarbon entrapment	hydrocarbon extraction	hydrocarbon flow
hydrocarbon functional group	hydrocarbon gas	hydrocarbon gas stripping	hydrocarbon gel	hydrocarbon generation
hydrocarbon group analysis	hydrocarbon habitat	hydrocarbon impregnation	hydrocarbon index	hydrocarbon indicator
hydrocarbon indicator--hydrocarbon indicator （HCI）	hydrocarbon indicator （HCI）	hydrocarbon isomerization	hydrocarbon kitchen	hydrocarbon liquid
hydrocarbon lubricant	hydrocarbon molecule	hydrocarbon movability	hydrocarbon occurrence	hydrocarbon oil
hydrocarbon polymer	hydrocarbon pore volume	hydrocarbon potential	hydrocarbon pyrolysis	hydrocarbon realm
hydrocarbon recovery	hydrocarbon reservoir	hydrocarbon reservoir assemblage	hydrocarbon resources	hydrocarbon sigma
hydrocarbon stabilization	hydrocarbon sub-marine field	hydrocarbon substrate	hydrocarbon synthesis	hydrocarbon trap