isopleth graph 等值线统计图
porosity isopleth map 孔隙度等值线图
isopleth map 等值线图
normal isopleth 平均等值线
thermo-isopleth 等温线
isopleth mapping 等值线制图
permeability isopleth map 等渗透率图
isopleth radiation [核] 辐射等值线
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N a line on a map connecting places registering the same amount or ratio of some geographical or meteorological phenomenon or phenomena 等值线 (Also called isogram, isoline)
The isopleth of soil water surplus and deficit was scattered.
年土壤水分盈亏曲线的等值线则比较零乱；
Relationship between the concentration-area and the perimeter-area for the isopleth of elements.
图2浙江省诸暨幅元素等值线的周长与面积的分维关系 Fig。
In this paper, the tracing and the calculation method of the point of intersection of isopleth and net line are developed.
本文讨论了等值线与网格线交点的追踪和计算方法。
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