“物质主导期”的概念、定义、翻译、参考文献-科学参考

单词	物质主导期
释义	物质主导期 Encyclopedia 理学宇宙的热历史释 matter dominated era物质主导期从大爆炸后7万年（对应的宇宙学红移大约为3400，宇宙温度约为8700K）到116亿年（对应的红移大约为0.31，温度约为3.6K）的一段时期。 Astronomy matter dominated era物质主导期
随便看	launching machine launching position launching procedure launching service support launching speed launching vehicle launch mode launch on warning launch pad launchprogram launch region launchsite rehearsal launch/takeoff coordinate system launch technological process launch technology launch vehicle launch vehicle digital assembling launch vehicle digital simulation launch vehicle telemetry launch window laundry beads laundry care agent laundry deodorant laundry disinfectant laundry sheet

科学参考收录了854744条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。