请输入您要查询的字词:
单词
forest conservation
释义
forest conservation
Encyclopedia
工学
风景园林管理
释
forest conservation
山林养护管理
为了保护和利用城市化地区山地、风景名胜区以及乡村风水林等森林资源,通过技术管理措施,维护和恢复森林自然生态过程,逐步丰富生物多样性,优化群落结构,增强自然野趣,提升山林景观质量,完善游憩服务设施,满足游憩、健身与自然教育的需求的管理。
随便看
Heaviside pi
Heaviside step function
Heaviside theta
Heaviside unit function
heavy added information constraint
heavy aggregate
heavy aromatics transalkylation process
heavy atom effect
heavy cargo carrier
heavy chain
heavy chain disease
heavy chain nephropathy
heavy charged particle interaction with matter
heavy charged-particle interaction with matter
heavycolour
heavy crude oil
heavy crude sewage treatment technology
heavy cut
heavy cut; heavy distillate
heavy-damped wave
heavy diesel fuel
heavy distillate
heavy duty coating
heavy duty diesel engine
heavy-duty maintenance machinery
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。
Copyright © 2000-2023 Sciref.net All Rights Reserved
京ICP备2021023879号
更新时间:2026/6/18 8:27:24