“Three-North Shelterbelt Program”的概念、定义、翻译、参考文献-科学参考

单词	Three-North Shelterbelt Program
释义	Three-North Shelterbelt Program Encyclopedia 农学荒漠化治理释 Three-North Shelterbelt Program“三北”防护林工程在中国西北、华北、东北地区由政府批准实施的一项防护林建设工程。
随便看	neighborhood choice neighborhood complex neighborhood effect neighborhood equivalence neighborhood extensor neighborhood facility neighborhood filter neighborhood-finite neighborhood function Neighborhood Garden neighborhood of a point neighborhood of a set neighborhood of zero neighborhood on the left neighborhood on the right Neighborhood Police Centre neighborhood relationship neighborhood retract neighborhood scale neighborhood shopping center neighborhood space neighborhood system neighborhood system base neighborhood topology neighborhood unit

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。