“non-timber forest products management certification”的概念、定义、翻译、参考文献-科学参考

单词	non-timber forest products management certification
释义	non-timber forest products management certification Encyclopedia 农学森林认证释 non-timber forest products management certification非木质林产品经营认证按照标准和规定的程序，对产自于森林环境下的非木质林产品的生产过程进行评估，以证明其生产经营活动具有森林环境特征，且非木质林产品经营具有可持续性。
随便看	mean-ergodic theorem mean error mean evolute mean extinction coefficient mean fiber length mean fictitious clock mean field mean field approach mean field approximation mean field game mean field theory mean-field theory mean field theory in nuclear physics mean-flux method mean free collision time mean free path mean free path of electrons mean free path of gas molecules mean free path 平均自由程 mean free time mean function mean functional mean geodesic curvature mean grade of ore district mean grain size

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。