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：

Josephson，Brian David	Josephus，Flavius	Joseph Ⅱ	Joseph，Pere	Joseph，St
Joshua	Joshua tree	Josiah	Josquin des Prez	Jotunheimen
Joubert，Piet	joule	Joule-Kelvin effect	Joule’s law	Joule，James Prescott
journalism	Clarke，Marcus	Clarkia	Clarkson，Thomas	Clark，Kenneth (Mackenzie)，Baron
class	class	classical art and architecture	classical literature	classicism
Classics	classification	clathrate	Claude Lorraine	Claudel，Paul
Claudian	ClaudiusⅠ	Clausewitz，Karl von	Clausius，Rudolf Julius Emanuel	claustrophobia
clavichord	clavicle	clawed frog	clay	clay-pigeon shooting
Clay，Cassius	Clay，Henry	Cleanthes	clearances	clearing house
clearwing moth	cleavage	cleavers	Cleese，John	Cleethorpes
clef	cleft palate	Cleisthenes	Cleland，John	Clematis
Clemenceau，Georges	clementine	Clementi，Muzio	Clement of Alexandria	Clement Ⅰ ，St