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1160609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：

official business	official call	official capital	official capital	official channel
official commission	official communication	official communique	official correspondence	official crime
official culture	official culture	official data	official designation	official devaluation
official development assistance	official development assistance	official development assistance (ODA)	official development assistance--official development assistance (ODA)	official development assistance （ODA）
official discount rate	official document	official document information	officialdom	officialese
officialese	officialese	official exchange market	official financing	official fixed price
official foreign exchange market	official forgery	official formula	official for people	Official Gazette
official goal	official gold price	official habit	official history	official holiday
official information	official instructions	official invoice	official invoice	officialism
officialism	officialize	official journal	Official Journal	official language
official language	official letter	official life table	official list	official listed price
official log	official market	official meeting	official minimum rate	official negotiation