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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Sea Peoples	sea perch	Searle，Ronald William Fordham	sea robin	sea sickness
sea slug	sea snake	sea spider	sea squirt	SEATO
Seattle	sea urchin	sea water	seaweed	sebaceous glands
Sebastiano del Piombo	Sebastian，St	Sebastopol	second	secondary education
secondary emission	secondary modern school	secretary bird	secret service	securities
Securities and Exchange Commission	Securities and Investment Board	Sedan	sedan chair	Sedan，Battle of
sedatives	Seddon，Richard John	sedge	Sedgemoor，Battle of	sedimentary rock
Sedum	Seebeck effect	seed	seed fern	Seeger，Pete
Seferis，George	Segegal，River	Seghers，Hercules Pieterzoon	Segou	Segovia
Segovia，Andres	Segre，Emilio	Seikan tunnel	Seine，River	seismic belts
seismic wave	seismology	Anshan	Anson，George Anson，Baron	ant
Antakya	Antalya	Antananarivo	Antar	Antarctica