“延长煤系”的概念、定义、翻译、参考文献-科学参考

单词	延长煤系
释义	延长煤系 Encyclopedia 理学晚三叠世煤系释 yanchang coal measures延长煤系鄂尔多斯盆地中—上三叠统延长群含煤地层。
随便看	social group cooperation social harmfulness social health condition social hierarchy Social History social history social history of art Social History of Medicine social history of medicine social housing social housing policy in the Netherlands social icon on sexuality social identification process social identity social identity theory social ideological trend social ideology social impact theory social improvement social inclusion social indicator social inequality social inference social influence social influence of museum

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。