“land use system”的概念、定义、翻译、参考文献-科学参考

单词	land use system
释义	land use system Encyclopedia 农学土地利用系统释 land use system土地利用系统地球表层一定空间范围内，土地及其自然和社会经济条件构成的相互联系与作用的、能量流动和物质循环的、发挥一定功能的复合体。
随便看	projective embedding projective embedding theorem projective equivalence projective extension projective extension theorem projective fiber bundle projective finite geometry projective frame projective general linear group projective general orthogonal group projective general unitary group projective generation projective generator projective-geometric projective geometry projective group projective hierarchy projective hierarchy theorem projective homology group projective hyperplane projective ideal projective identification projective immersion projective incidence group projective infinitesimal structure

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。