请输入您要查询的字词:
单词
atmospheric quality assessment of agricultural area
释义
atmospheric quality assessment of agricultural area
Encyclopedia
农学
农产品产地环境
释
atmospheric quality assessment of agricultural area
农区大气质量评价
根据人们和农业生产对大气环境质量的具体要求,按照一定的标准和方法,对某农业生产区域空间范围内的大气质量进行定性或定量评价的过程。是农区环境质量评价体系中一种单要素评价,确定农区大气污染程度的一种手段,也是环境质量研究中的一个理论问题和方法问题。包括农区大气质量的达标情况判断、变化趋势预测和相互比较等。
随便看
single electron model
single-electron model
single-electron model, one-electron model
single-electron model; one-electron model
single electron nanoelectronic
single electron nanoelectronics
single-electron nanoelectronics
single electron pump
single electron transfer
single electron transfer reaction
single electron transfer (SET)
single electron transistor
single electron tunnel effect
single electron tunneling
single-electron tunneling effect
single electron turnstile
single electron turnstile device
single electron wave function
single-electron wave function
single-element character
single element semiconductor
single-element semiconductor
single element superconductor
single ended mode
single end sizing
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:2025/8/26 23:40:48