“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	disjunctive family of sets disjunctive form disjunctive game disjunctive inference disjunctive intermediate logic disjunctive normal form disjunctive normal form theorem disjunctive programming disjunctive proposition disjunctive representations disjunctive set disjunctive sum disjunctive syllogism disjunctive term disjunctive test disjunctor disjunct sum disjuncture disk disk abalone disk accretion disk algebra disk-archives protection method disk attack disk bundle

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。