“agroforestry system”的概念、定义、翻译、参考文献-科学参考

单词	agroforestry system
释义	agroforestry system Encyclopedia 农学农林复合生态系统释 agroforestry system农林复合系统同一块土地上，在不同的时间顺序和空间位置上将多年生乔木和农作物、家畜结合在一起而形成的土地利用系统的集合。
随便看	indeterminate coefficient indeterminate equation indeterminate expression indeterminate form indeterminate fraction indeterminateness indeterminate principle indeterminate problem indeterminate product indeterminate quadratic form indeterminate system indeterminate system of equations indeterminate variation indeterminism index index adjustment mechanism of pension insurance Index and Indexing Method index arm indexation index-based weather insurance index breeding index calculus index-calculus Index Catalogue of Nebulae and Clusters of Stars index class

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。