“标准化石”的概念、定义、翻译、参考文献-科学参考

单词	标准化石
释义	标准化石 Encyclopedia 理学古生物学释 index fossil标准化石可用来确定产出地层时代或阐明其生活环境的化石。又称标志化石。
随便看	compound analysis compound angle compound atom compound channel compound/composite sand body compound control compound coral compound cryogenic refrigerator compound crystal compound decision problem compound derivative compound determinant compound dislocation compound distribution compound document forensics compound drawing compound drive drilling compounded compounded flavor compounded form compounded genus compounded linear system compounded quadratic form compounded system compound-elastic scattering

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。