“three-fixes on forest resource”的概念、定义、翻译、参考文献-科学参考

单词	three-fixes on forest resource
释义	three-fixes on forest resource Encyclopedia 管理学林业经济管理释 three-fixes on forest resource林业“三定” 1981年3月，中共中央、国务院颁布《关于保护森林发展林业若干问题的决定》，要求在集体林区进行“稳定山林权、划定自留山、确定林业生产责任制”为基本内容的林业“三定”工作。
随便看	normal form of a surface normal form of a system normal form of vector fields normal form push down automaton normal form theorem normal form theorem for the computably enumerable sets normal form transformation normal formula normal form without identity normal form，NF normal frame normal frequency normal frequency curve normal function normal function algebra normal fundamental region normal fundamental system of solutions normal galaxy normal geodesic normal geomagnetic field normal gravitational potential normal gravity normal gravity field normal gravity formula normal group

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。