“fusain layer”的概念、定义、翻译、参考文献-科学参考

单词	fusain layer
释义	fusain layer Encyclopedia 理学煤层释 fusain layer丝炭层呈薄片、薄层或扁平透镜状在煤层中沿层理面断续分布，并与亮煤或暗煤交互成层的丝炭。
随便看	elementary collapse elementary column operation elementary column transformation elementary commutative group elementary complex function elementary conjunction elementary contrast elementary coupling elementary cycle elementary diagram elementary differential elementary disjunction elementary divisor elementary divisor theorem elementary domain elementary education elementary electric charge elementary embedding elementary equivalence elementary equivalent elementary error elementary event elementary event space Elementary Examination elementary excitation

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。