根据计算出的温室基本风压和雪压代表值分别绘制出6张风压和6张雪压等值线图。
According to the above results 6 isograms of basic pressure and 6 isograms of basic snow pressure of greenhouses are mapped.
在项目地质资料解释系统中，等值线图是其一项基本功能，本文的主要任务既是实现这一功能。
In project, which is the explanation of geological information system, isoline map is a basic graphics show function the main task is accomplishing this function.
将硒指标线制作的等值线图与克山病病区分布图叠加后可发现克山病分布区域的边界与硒指标为3.0的等值线基本符合。
According to the overlaying out of isoline chart founded on Se index line and KSD endemic chart, a fact will be found that the border of KSD endemic basically answers for the isoline of Se index 3.0.
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