“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	Frenet trihedron Frenicle de Bessy Frenkel defect Frenkel exciton Frenkel pair Frente Democratico Revolucionario de El Salvador，FDR Frente Nacional de Libertação de Angola Frente Polisario frenulum frenulum of tongue freon freon poisoning frequence frequence distribution curve frequency frequency-agile radar frequency allocation frequency analysis frequency and duration method frequency approach frequency attribute frequency band frequency bandwidth constraint frequency bridge frequency calibration

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。