1) rainfall isopleth
雨量等值线
1.
It was suggested creating dynamic rainfall isopleth on the Internet by using ASP + IIS.
本文详细阐述了采用矩形网格法绘制雨量等值线的原理、方法和步骤,提出了利用ASP+IIS直接在Internet上动态生成雨量等值线的功能实现和应用,为同行,特别是基层水文职工了解、掌握绘制雨量等值线的方法,有一定的参考价值。
2) precipitation isogram
雨量等值线图
3) isohyets
等雨量线
1.
Study of isohyets generation algorithm in reservoir dispatch automation system;
水调系统等雨量线生成算法研究
5) isohyet; isopluvial,isopleth of rainfall
等雨量线<测>
6) isohyet 400mm
400mm等雨量线
1.
And then the paper analyzes the reasons for which isohyet 400mm became the dividing line of China\'s farming tribes and nomadic peoples,and it also explains the purposes of the Great Wall built by China\'s farming tribes which are to save the expenditure of defense and reduce wealth transferred from the farming tribes to the nomadic peoples.
以此为基础分析"400mm等雨量线"、长城与农耕游牧民族的分界线之间的关系。
补充资料：雨量
1.在一定时间内﹐降落在水平地面上的未经蒸发﹑渗透或流失的雨水所积的深度﹐通常用毫米来表示。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条