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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surplus milk	surplus not for dividend purpose	surplus on appreciation of capital assets	surplus or deficit of appropriation	surplus or deficit of budget
surplus power	surplus pressure	surplus production	surplus prodution model	surplus receipts
surplus reconciliation statement	surplus repression	surplus reserve	surplus reserves	surplus sludge; excess sludge
Surplus spending unit	surplus statement	surplus treaty reinsurance	Surplus value	surplus value
surplus valve	surplus variable	surplus water	surprint	surprise
surprise attack	surprise dosage attack	surprise index	surprise stratum technique	Sur, Punta
surpus load	surra	surrealist film	Surrender	surrender foreign currency
surrender of bill of lading	surrender of exchange	surrender option	surrender risk	Surrender value
surrender values	surrender value，cash surrender value	surreptitious newsgathering	Surrey	surrogacy
surrogate	surrogate consumer	Surrogate duality	surrogate endpoint	surrogate key
surrogate-market	surrogate mother	surrogate observer	surrogate press	surrogate programming
surrosion	surround	surround brightness	surround channel	surround gate