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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Abu Nuwas	Abu Simbel	Abutilon	Abydos	abyssal zone
Abyssinia	Abyssinian cat	Acacia	Academie Francaise	Academy of Motion Picture Arts and Sciences
Academy，Greek	Acadia	Acanthus	acanthus	a cappella
Acapulco	ACAS	Accademia	acceleration	acceleration of free fall
accelerator principle	accelerators	accentor	acceptance house	accessory
Accius，Lucius	accomplice	Accoramboni，Vittoria	accordion	accountancy
Accra	Accrington	accumulator	Acer	acetaldehyde
acetic acid	acetone	acetylcholine	acetylene	Achaea
Achaeans	Achaemenians	Achard，Franz Karl	Achebe，Chinua	achene
Achernar	Acheron	Acheson，Dean	Acheulian	Achilles
Achill Island	achromatic lens	acid	acid	acid house
acid rain	acids and bases	acmeism	acne	acomworm