“heshan coal measures”的概念、定义、翻译、参考文献-科学参考

单词	heshan coal measures
释义	heshan coal measures Encyclopedia 理学二叠纪煤系释 heshan coal measures合山煤系晚二叠世合山组地层发育时期连续沉积形成的一套含有煤层并具有成因联系的沉积岩系。
随便看	method of multiple scales method of multipliers method of no-method method of nonstandard analysis method of nuclear recoil method of oblique projections method of observation method of opposability method of optimal coefficients method of optimal elimination method of optimization method of orbits method of orthogonal projection method of paired comparison method of parabolas method of parallel translation method of parameter introduction method of partial fractions method of partial waves method of path coefficients method of peak area measurement method of peak height measurement method of peak value measurement method of penalty functions method of persuasion education

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。