“森林生态效益”的概念、定义、翻译、参考文献-科学参考

单词	森林生态效益
释义	森林生态效益 Encyclopedia 管理学〔林业经济〕释 ecological value of forest森林生态效益森林生态系统为自然界的生物系统及人类社会所提供的有益影响、有利效果和利益的总称。是森林三大效益之一。
随便看	discrete subgroup discrete subset discrete sum discrete summand discrete surface discrete symmetry discrete system discrete time discrete-time channel discrete-time control system discrete time control systems discrete-time decision process discrete time dynamical system discrete-time dynamical system discrete-time game discrete time method discrete-time method discrete time model discrete-time parameter discrete-time process discrete time Sigma-Delta analog-to-digital converter discrete time signal discrete-time signal discrete-time source discrete time 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。