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

单词	early Cretaceous coal measures
释义	early Cretaceous coal measures Encyclopedia 理学早白垩世煤系释 early Cretaceous coal measures早白垩世煤系早白垩世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	defect cause analysis of civil engineering defect cluster defect complex defect concentration diagram defect-correction defect energy level defect group defect group of a block defect index defect in liquid crystals defect integral defective defective ejaculation defective equation defective hyperbola defective matrix defective mutant defective number defective parabola defective rubber defective sample defective sampling defective space defective subspace defective unit

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。