“产业升级”的概念、定义、翻译、参考文献-科学参考

单词	产业升级
释义	产业升级 Encyclopedia 工学城乡经济释 industrial upgrading产业升级一国或地区产业发展和演进过程中质量、规模、效益与影响力提升的一种经济表现。
随便看	catastrophe risk catastrophe set catastrophe swaps catastrophe theory catastrophic agglomeration catastrophic code catastrophic collision catastrophic error catastrophic event catastrophic explosion catastrophic factor catastrophic failure catastrophic failure of structure catastrophic health expenditure catastrophic hypothesis catastrophic insurance derivatives catastrophic laser-damage threshold catastrophic optical mirror damage(COMD) and elimination technique catastrophic sea wave catastrophic self-focusing catastrophic theory catastrophic variable catastrophism catastrophology catathermometer

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。