“concentration Clarke”的概念、定义、翻译、参考文献-科学参考

单词	concentration Clarke
释义	concentration Clarke Encyclopedia 理学元素丰度释 concentration Clarke浓集克拉克值某元素在某一地区或某一地质体内的平均含量与该元素的地壳克拉克值的比值。
随便看	cosmochronology cosmodom cosmodrome cosmogenesis cosmogenetic cosmogenic cosmogenic activation cosmogenic nuclide cosmogenic nuclide dating methods cosmogenic nuclide detection cosmogenic nuclides cosmogenic radionuclide cosmogeny cosmogonal cosmogonal theory cosmogoner cosmogonic cosmogonical cosmogonid cosmogonist cosmogony cosmogony doctrines in ancient China cosmograd cosmographer cosmographic

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。