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：

Sackville-West，Vita	Sackville，Thomas，1st Earl of Dorset	sacrament	Sacramento	sacred ibis
Sadat，Anwar	saddleback	Sadducees	Sade，Donatien Alphonse Francois，Marquidse	Sa' di
Sadler's Wells Theatre	Sadowa	Safavids	safety lamp	safflower
saffron	Safi	Sagan，Francoise	sagas	sage
sage grouse	Sagittarius	sago	saguaro	Saguenay River
Sagunto	Sahara	Sahel	Saida	saiga
Saigon	Saigo Takamori	sailfish	sailing	Saimaa，Lake
sainfoin	saint	Saint Clair，Lake	Saint-Cyr，Ecole de	Sainte-Beuve，Charles-Augustin
Saint-Exupery，Antoine de	Saint John	Saint-Just，Louis (Autoine Leon) de	Saint-Laurent，Yves	Saint-Saens，Camille
Saint-Simon，Claude Henri de Rouvroy，Comte de	Saint-Simon，Louis de Rouvroy，Duc de	Saint Vincent，Gulf	Saipan	saithe
Sakai	sake	Sakhailn	Sakha Republic	Sakharov，Andrei Dimitrievich
saki	Saki	Saladin	Salado，Rio	Salamanca