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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Aegean civilizations	Aegean Sea	Aegina	Aegina，Gulf of	Aegis
Aelfric	Aeneas	Aeneas Silvius	aeolian harp	Aeolus
Aepyornis	aerial	aerobe	aerobics	aerodynamics
aerofoil	aeronautics	aerosol	Aeschines	Aeschylus
Aesculapius	Aesop	Aesthetic movement	aesthetics	aestivation
aestivation	Aeth	Aetius，Flavius	Aetolia	Afars
Afars and the Issas，French territory of the	affenpinscher	Afghan hound	Afghanistan，Islamic State of	Afghani，Jamal adDin al-
aflatoxin	Africa	African Adam and Eve	African art	African languages
African lily	African National Congress	African Republic	African violet	Afrikaans
Afrikaner	AfroAsiatic languages	Agade	Agadir	Aga Khan Ⅲ
Aga Khan Ⅳ	agama	Agamemnon	Agana	Agapanthus
agaragar	agaric	Agartala	Agassiz，Jean Louis Rodolphe	Agassi，Andre