“mapping units of sedimentary rocks”的概念、定义、翻译、参考文献-科学参考

单词	mapping units of sedimentary rocks
释义	mapping units of sedimentary rocks Encyclopedia 理学沉积岩填图单位释 mapping units of sedimentary rocks沉积岩填图单位按岩石地层单位划分标志，将地层划分成详略各不相同的岩性组合或岩性段、岩相带、标志层等，作为地质图上反映地质特征的基本组成部分。
随便看	Community traffic community trial community word community worker community workstation community zone commutability commutable operators commutable substitutions commutant commutant lifting theorem commutate commutating commutating condenser commutating pole commutating subalgebra commutation commutation circuit commutation coefficient commutation law commutation of cash taxes into silk or other goods commutation of D.C.machine commutation of tax silk into cash commutation property commutation relation

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。