“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	regular budget regular canonical system regular cardinal regular cardinal number regular category regular cell complex regular chain regular character regular circular cone regular circular cylinder regular circumscribed polygon regular class regular class of divisors regular closed curve regular closed set regular closed subspace regular closed ultrafilter regular closure regular cluster regular cluster of galaxies regular coloring regular commutator regular compensation regular complete intersection regular complex function

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。