“城市危机”的概念、定义、翻译、参考文献-科学参考

单词	城市危机
释义	城市危机 Encyclopedia 工学城乡社会研究释 urban crisis城市危机发生对城市的经济、社会、生态系统产生严重干扰、破坏，并威胁到人们的生产生活的各类事件的情境。
随便看	arithmetic of associative algebras arithmetic of elliptic curves arithmetic of fields arithmetic of quadratic fields arithmetico-geometric mean arithmetico-harmonic mean arithmetic operation arithmetic operator arithmetic overflow arithmetic pipeline arithmetic problem arithmetic progression arithmetic progression of higher arithmetic progression selection model arithmetic proof arithmetic proportion arithmetic quotient arithmetic register arithmetic Riemann-Roch theorem arithmetic ring arithmetic root arithmetic scheme arithmetic semiformal system arithmetic sequence arithmetic sequence of higher order

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。