“small-sized city”的概念、定义、翻译、参考文献-科学参考

单词	small-sized city
释义	small-sized city Encyclopedia 工学城市规模释 small-sized city小城市城区常住人口50万以下的城市。其中20万以上50万以下的城市为Ⅰ型小城市，20万以下的城市为Ⅱ型小城市。是中国官方划分城市规模的分类之一。
随便看	plate making process plate measurement device plate measuring machine plate meristem plate motion plate motion model plate mounting machine plate movement plate overlap method plate overlapping plate products Plate program plate punching device plate resonance sound absorber plate rolling plate scale plate singeing plates of middle thickness plate streaking plate tectonics plate tectonic theory plate theory plate theory equation plate triple junction plate-type electrostatic separator

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。