“matter dominated era”的概念、定义、翻译、参考文献-科学参考

单词	matter dominated era
释义	matter dominated era 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; 物质占优期
随便看	ILL ill-behaved function ill-conditioned ill-conditioned eigenvalue ill-conditioned eigenvector ill-conditioned equation ill-conditioned matrix ill-conditioned model ill-conditioned polynomial ill-conditioning ill-defined ill-defined function ill-defined problem illegal acquisition of computer information system data illegal code illegal control on computer information system illegal employer Illegal Entry illegal feed additive illegal fishing illegal fund-raising illegal interrogation methods illegal intrusion into computer information system illegality illegal logging and related trade

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。