“层系组”的概念、定义、翻译、参考文献-科学参考

单词	层系组
释义	层系组 Encyclopedia 理学层系组释 coset层系组由两个或两个以上岩性（成分、结构）基本一致的相似层系或性质不同但成因上有联系的层系叠覆而成的层系组合。又称为层组。
随便看	exact distribution exact divisibility exact division exact divisor exact endomorphism exact enumeration exact equation exact estimate exact exchange exact expression exact form exact formula exact function exact functor exact homology sequence exact homotopy sequence exact inference for categorical data exactitude exact limit exact linearization exact line search exactly divisible exactly one exactly solvable model exactly solved model

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。