“rural area”的概念、定义、翻译、参考文献-科学参考

单词	rural area
释义	rural area Encyclopedia 工学区域规划释 rural area乡村地区国土空间范围内城市化地区以外的陆地区域。城市化地区指人口密度大于每平方千米1500人的街道乡镇连片、总人口大于5万人以上的区域。低密度、小规模、分散是乡村地区居民点的基本特征。
随便看	infrared multiphoton dissociation infrared multiphoton dissociation (IRMPD) infrared night-vision system infrared non-destructive inspection infrared object infrared observatory infrared occupational hazard infrared optical ceramics infrared optical coatings infrared optical components infrared optical crystal infrared optical fiber infrared optical film materials infrared optical glass infrared optical materials infrared optical parametric oscillator infrared optical plastics infrared optical protective film infrared optical system infrared optics infrared photo-dissociation spectroscopy infrared photoelectric system infrared photoelectric system performance infrared photography infrared photometer

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。