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3405121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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aryltin halide	aryltitanium compound	aryne	Arys	Arys,Ozero
Arytaenoid articular surface (or Anterior facet)	Aryteno-epiglottic fold	arytenoid	arytenoid cartilage	Arytenoid cartilage
arytenoid cartillage	arytenoid swelling	Aryton shunt	Arzachena	Arzacq
arzakite	Arzakite	Arzamas	Arzana	Arzanah (Ardanah, Jazirat)
Arzano	Arzbach	Arz-Bach	Arzberg	Arzens
Arzeu (Arzew)	Arzfeld	Arzgir	Arzignano	Arzl
Arzon	Arzrunite	Arzua	Arıcan	Arıkan
Ar〕	A/R到期月	A/R帐龄月数	A/R帐龄月数	A/R示波器
AR过程	AR过程	As	A/S	AS
AS/400	AS/400 Integrated PC Server	Asa	ASA	Asaa
ASA {=Advertising Standards Authority}	ASA(American Standard Association)	ASA {=American Standards Association}	ASA (American Standards Association)	ASA {=American Standards Association} speed rating
asaa server	ASA(As Soon As Possible)	Asab	Asaba	ASA code