请输入您要查询的字词:
单词
soil and water conservation forest-grass measures
释义
soil and water conservation forest-grass measures
Encyclopedia
农学
牧区水利
释
soil and water conservation forest-grass measures
水土保持灌草措施
采用灌草植被对水土流失区域进行恢复植被,减少地面土壤侵蚀,通过造林、种草及其管护措施增加植被覆盖率,进而维护和提高草地生产力的措施手段。
随便看
unique variable
unique visitor
uniquity
uniramia
unirational
unirational algebraic variety
unirationality
unirational manifold
unirational surface
unirational variety
unirefringence
uniruled manifold
uniruled variety
uniserial
uniserial algebra
uniserial module
uniserial ring
unisexual fish
unisexual flower
Unisexual reproduction
unisexual style
unisex wear
unisolvent
unisolvent function
unisolvent function space
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:2026/2/15 18:47:18