请输入您要查询的字词:
单词
ecological irrigation district
释义
ecological irrigation district
Encyclopedia
农学
农业水土工程
释
ecological irrigation district
生态灌区
整个灌区空间范围内,以农业生产和人居环境质量为导向,以农业生物为主的各种生物成分和非生物成分组成的“人工—自然—社会”复合生态系统。
随便看
Xu Anren
Xuanshan Dao
xuanshu
xuanwei coal measures
Xuanwei Formation
Xuanwei Shi
Xuanwu Gate
Xuanwu Lake Park in Nanjing
Xuanwumen Incident
Xuanwu Qu
Xuanwu Temple Blue Stone Hall
Xuanwu town
Xuan Xiangquan
xuanyan poem
Xuanyanzhai Wenchao
Xuanyin Wanwei Biecang
Xuanzang
Xuanzang Dagoba in Xingjiao Temple
Xuanzhen Taoist Temple
Xuanzhenzi Waipian
xuanzhong
Xuanzhong Si
Xuanzhong Temple
Xuanzhou Qu
Xuanzhou Subgroup of Wu dialects
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:2025/5/17 7:33:19