“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	method of sowing cereals in winter method of spherical harmonics method of spherical means method of splitting of the square method of splitting operators method of stages method of stationary phase method of statistical experiment method of statistical testing method of steepest ascent method of steepest descent method of steps method of straight lines method of stratified sampling method of streamline curvature method of subdivision method of substitution method of successive approximation method of successive approximations method of successive division method of successive elimination method of successive generations method of successive iteration method of successive relaxation method of successive substitutions

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。