The isoline chart is the main form of expressing space distributing characteristic of geographical factor, and it has the common characteristic of being direct, accurate, scientific, readable.
等值线图是表示某一地理要素空间分布特征的主要形式，具有直观、准确、科学、可读性强等共同特征。
Based on discrete points isoline generation algorithm inside, including sample data.
基于离散点的等值线生成算法，里面包括样例数据。
The dense isoline region of TBB and the up rushing cloud top indicate the rainfall area.
TBB图的等值线密集区和上冲云顶对暴雨落区有指示意义。
It is a key step in the sound environment forecasting work to study the status of sound isoline distribution.
研究声强等值线的分布情况，是声环境预测工作中的一个关键环节。
A new method of tracing precipitation isoline is introduced in term of the character of rain spot and isoline.
针对雨量站点及等雨量线的特征，讨论了一种新的等雨量线追踪途径。
The tracing method of isoline used in program is linear interpolation.
等值线的寻找用的线性插值的方法。
Based on the plane and section isoline of fluid potential, the distribution features of liquid flow in the studied areas were analyzed.
在编制流体势平面和剖面等值线图的基础上，分析研究区的流体势分布特征。
The dry PV field in the lower troposphere shows that the coupling of the dense PV isoline zone and the wind shear was formed in the storm area.
对流层低层干位涡场特征表现为，风暴区形成干位涡等值线密集区和风场切变的耦合。
Assume that there is an equivalent node on each side of a grid when using gridding method to draw isoline, how to connect these nodes is ambiguous.
在采用网格法追踪等值线时，如果某个网格四条边上都有等值点，等值点的连接就会出现多义性问题。
The comparison of isoline map measured by GPS with that by leveling shows that in entire trend they, except South China block, agree with each other basically.
对基于GPS观测所得的等值线图与基于水准观测所得的等值线图进行了比较，比较结果显示，除了华南块体外，二者在整体趋势上比较一致。
This paper presents a basic principle of making network processing, following the trail of isoline, and smoothing curves by near-point average weighting method.
本文介绍了用近点平均加权法进行网格化处理、追踪等值线以及曲线的光滑等基本原理。
So the authors used VB6.0 to make a pilot study in this field and solved the problem in drawing the ternary system or pseudo-ternary system isoline by computer.
本文以VB6.0为基础对三元系等值线的自动绘制进行了研究，解决了三元系及伪三元系中等值线的自动绘制问题。
The rainfall isoline smoothed by the tension spline function algorithm in the process of making rainfall isoline map of Beijing Pinggu District has much better effects.
在绘制北京市平谷地区雨量等值线图过程中，应用张力样条函数算法光滑后的雨量等值线图达到了很好的效果。
The abnormal area delineated by using this method is smaller than that delineated by the standard deviation and isoline methods, characterizing the true anomalous boundary.
利用文中方法圈定出的异常面积比采用标准方差与等值线圈定异常方法小，表征了真正的异常边界。
This paper pointed out the shortcomings of other algorithms in the process of isoline smoothing after completing isoline tracking for the features of drawing rainfall isoline.
本文针对绘制雨量等值线的特点，指出了其他算法对等值线追踪完成后进行光滑时存在的缺点。
Because every map element solely correlates a second characteristic value, the map element can be expressed as a generalized isoline or isoplane of second characteristic value.
由于每一种地图要素唯一关联着一个第二特征值，因而地图要素可以表示为第二特征值的泛等值线或泛等值面。
The microwave brightness temperature(Tb) isoline, combined with the topographic contour line of ice sheet, interprets the characteristic of brightness temperature distribution in Antarctica.
结合微波亮温等温线图和南极等高线图分析了南极地区亮温分布的特点。
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.
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.
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。
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