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。

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Isabella (Ⅰ) the Catholic	Isabella Ⅱ	Isabey，Jean Baptiste	Isaiah	ISBN
Ischia，Island of	Ise	Isfahan	Isherwood，Christopher	Ishiguro，Kazuo
Ishmael	Ishtar	Isidore of Seville，St	isinglass	Isis
Isis	Iskenderun	ISKON	Islam	Islamabad
Islamic art and architecture	Islamic law	Island	island	Islay
Islington	Ismaili	Ismailia	Isma‘il Pasha	ISO
isobar	isobar	Isocrates	isolationism	isomers
isomorphism	Isopoda	isoprene	isostasy	isotherm
isothermal process	isotopes	isotopic spin	isotropy	Israel，State of
Issac	Issachar，tribe of	Issas	Issigonis，Sir Alec	issuing house
Issus，Battle of	Issyk Kul，Lake	Istanbul	Isthmian Games	Istria
Itaipu Dam	Italian	Italian art	Italian East Africa	Italian literature