“protective forest”的概念、定义、翻译、参考文献-科学参考

单词	protective forest
释义	protective forest Encyclopedia 工学〔树木造景〕释 protective forest防护林可以保持水土、防风固沙、涵养水源、调节气候、减少污染，起到改善生态环境和人类生产、生活条件作用的有林地、疏林地和灌木林地。
随便看	constructive proof constructive propositional calculus constructive propositional logic constructive quantum field theory constructive real number constructive rule constructive selection principle constructive semantics constructive sequence constructive solid geometry constructive solid geometry, CSG constructive species constructive system constructive theorem constructive theory of functions constructive total loss constructive trend constructive uncountability Constructivism constructivism constructivism learning theory constructivism theory constructivist constructivity constructivity axiom

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。