“Rhyacian Period”的概念、定义、翻译、参考文献-科学参考

单词	Rhyacian Period
释义	Rhyacian Period Encyclopedia 理学层侵纪释 Rhyacian Period层侵纪距今23亿～20.5亿年的地质时期。
随便看	high-risk human papilomavirus high risk occupational hazards high risk operation high-risk population high-risk strategy high-risk work high-risk work tickets high-road transfer high rupture capacity fuse high-salinity water mass high salt wastewater high saturation induction soft magnetic alloy High School High School Diversification 300 Policy high school education high school graduation examination High/Scope High Screen Creek Bridge accident high sea high seismic-wave velocity high-shear emulsifying machinery high-shrinkage fiber high silica glass high slope high solid coating

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。