“mining city”的概念、定义、翻译、参考文献-科学参考

单词	mining city
释义	mining city Encyclopedia 工学规划理论释 mining city矿业城市在一定时期，以当地的矿产资源采掘及初加工为主要产业的城市。是资源型城市中的一个主要类型。
随便看	operator compact implicit scheme operator-convex operator cosine function operator-difference operator-differential operator-differential equation operator domain operator endomorphism operator equation operator ergodic theorem operator extension problem operator function operator gene operator grammar operator group operator homomorphism operator ideal operator identity operator index operator inequality operator-irreducible representation operator-isomorphic operator isomorphism operator isomorphy operator loop

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。