请输入您要查询的字词:
单词
净灌溉率
释义
净灌溉率
Encyclopedia
理学
土地环境统计
释
net duty of water
净灌溉率
在既定环境下为灌溉单位面积某一特定作物所需消耗的水资源量。又称净灌溉定额。
随便看
fire commanding diagram
fire communication
fire compartment
fire control
fire control distance
fire control in mines
fire-control optics
fire control radar
fire control room
firecracker graph
firecracker vase
Fire Curtain
fire damage
fire damage assessment method
fire damper
fire damper in smoke-venting system
fired brick
fire demand
fire detection
fire detection system
fire detection technology
fire detector
fire detonator initiation
fire disaster of grassland
fire disturbance
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:2026/4/15 6:03:15