1·A software which can high efficiently generate isoline map is provided.
给出了一种高效实现等值线的软件。
2·Isoline map of comprehensive index of seismic risk for the studied area.
图2研究区内综合危险指标等值线图fig。
3·The method is put forward based on isoline map discerning GPS' height gross error, and tested by a example.
本文提出基于等值线来识别GPS高程粗差的方法，并通过实例进行了验证。
4·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。
5·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.
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。
6·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。
7·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。