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46211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：

chlorella	chlorine	chlorofluorocarbons	chloroform	chlorophyll
Chlorophyta	chloroplast	chloroquine	chlorpromazine	chocolate
Choctaw	Chodowiecki，Daniel Nikolaus	choir	Choiseul，Etienne Francois，Duc de	cholera
cholesterol	Cholon	Cholula	Chomsky，Noam	Chongqing
Chopin，Frederic	Chordata	chorea	choreography	chorionic villus sampling
chorus	Chorzow	Chota Nagpur	Chou	Chouans
Chou En-lai	chough	chow chow	Chretien de Troyes	Chretien，(Joseph Jacques)Jean
Christadelphians	Christchurch	Christchurch	Christian Aid	Christian Democrats
Christianity	Christian Science	Christians of St Thomas	Christian Ⅰ	Christian (Ⅱ) the Cruel
Christian Ⅲ	Christian Ⅸ	Christian Ⅹ	Christie，Dame Agatha	Christie，Linford
Christina	Christmas	Christmas Island	Christmas rose	Christoff，Boris
Christopher，St	Christophe，Henri	Chritian Ⅳ	chromaticism	chromatid