“urban-rural gradient”的概念、定义、翻译、参考文献-科学参考

单词	urban-rural gradient
释义	urban-rural gradient Encyclopedia 理学〔城市生态学基本概念〕释 urban-rural gradient城乡梯度生态系统的要素、结构、过程、功能和服务从城市到乡村逐渐变化的趋势。是城市逐步向外扩张形成的空间格局。
随便看	agriculture intelligent information technology agriculture involution agriculture law agriculture map agriculture of ancient America agriculture of ancient Egypt agriculture of ancient Greece agriculture of ancient India agriculture of ancient Rome agriculture of modern China agriculture of West Asia in ancient times agriculture pollution control agriculture production by using static electricity agriculture production factors agriculture production planning agriculture-related enterprises agriculture remote sensing technology agriculture robot agriculture soil microbes agriculture structure agriculture surplus agriculture textiles Agricutural Treatise of Wang Zhen agri-ecological industrial park agri-food system

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。