“南华期”的概念、定义、翻译、参考文献-科学参考

单词	南华期
释义	南华期 Encyclopedia 理学南华期释 Nanhua Period南华期以南华纪命名，相当于元古宙晚期（距今8亿～6.8亿年）的地质时期。
随便看	single replication experiment single roller rapid quenching single romanization of geographical names single root single row scaffold single sample single sampling single sampling inspection single-sampling inspection single-sampling inspection plan single sampling plan single-sampling plan single sand body single scattering single-scattering albedo single scattering approximation single scattering theory single-scattering theory single screw compressor single sculls of Summer Paralympics single seine vessel single-server single-server queue single server system single-server system

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。