等值线

According to the distribution characteristics of ocean environmental information such as SST and chlorophyll, which can be obtained in the form of two dimensional matrix, regular triangle network can be directly established and the original isoline can he generated in the triangle network.

根据海渔况预报过程中海水表层温度等海洋环境要素数据多规则网格分布的特点，介绍了四边形进行二角网格化并插值生成原始等值线的过程步骤，并利用Visual C++成功开发了渔场环境要素等值线的绘制模块。

Comparing the isoline revivification, detailing, section analysis and 3-d images of the gridding result, from which indicated that the gridding project of hydrologic map is reasonable in this thesis.

6通过对栅格化成果进行等值线还原、加密、剖面分析和三维图像比较分析，结果表明，本文提出的水文等值线图栅格化方案是合理的。

In the analysis the geology circumstance of 沁 water basin drills a hole data with what we control, we adopted to hang up to draw mountain west a set and too original set of the lord adopt coal seam to cover up deep equivalent line, the scaleboard elevation equivalent line the way of the diagram, appear the structure circumstance of research area at the diagram piece top body.

在分析了沁水盆地的地质情况和我们所掌握的钻孔资料，我们采用了勾绘山西组和太原组的主采煤层埋深等值线、底板标高等值线图的方式，来将研究区的构造情况在图件上体现出来。

In general, the layered feature of electrical structure is analyzed first of all for defining preliminarily whether a DES exists in the target area or not. Then the contours of resistivity in resistivity tomogram are analyzed from the deep to the shallow part. If they extend upwardly from the deeper part to shallower one and shape into the integral dislocation, great flexure or gradient zone, it would indicate there exists the DES reflecting a buried fault. At last, horizontal tracking needs to be carried out for defining the trend of the DES reflecting a buried fault.

一般情况下，在分析时，首先分析电性结构的层状特征，以此初步判定探测区域中是否存在电性结构间断面；其次，要由深入浅分析电阻率等值线，如果它们能够从探测剖面的深部向上延伸到浅部，且存在等值线的整体性错断、强烈弯曲或梯度带，则表明存在表征隐伏断裂的电性结构间断面；最后需进行水平追踪分析，以确定表征隐伏断裂的电性结构间断面的空间展布。

Casethat begin transformation but do not become embedded in the baroclinic zone fail to complrte transformation and simply dissipate over lower sea surface temperatures.1at transformation stage,there are two features in 500mb analysis aKOPPU s surface center is located beneath concentric,closed 500mb contours and is equatorward of 5820-m contour associated with a short-wave trough to the northwest of strom bthe closed contours associated with KOPPU 24h earlier have combined with approaching 500mb trough so that KOPPU appear to be in an open wave.furthermore,streamlines associated with this short wave trough have wrapped around the circulation of KOPPU,which indicated that KOPPU has become embedded in 500mb westerlies.

台风变性分为两个阶段：变性阶段和再加强阶段；变性的开始和结束以热带气旋环流和先前存在的中纬度斜压带相互作用为基础，KOPPU嵌入先前存在的中纬度斜压带且风暴中心在冷下沉气流中，而KETSANA没有嵌入先前存在的中纬度斜压带则没完成变性只是消散在低的海平面温度(1)台风变性阶段在500hPa高度场分析中有两个重要特征：a首先风暴中心是闭合的等值线并和风暴中心西北的短波槽相关；随后闭合等值线靠近500hPa槽，因此风暴闭合中心消失，风暴位于开波中。b而且和短波槽相关流线缠绕在风暴中心，结果风暴在西风带中。

That application of Surfer in drawing of isohyetal line chart only costs 5 minutes has shown that it has virtues of quick speed and good effects, which have realistic meaning for hydrology, flood prevention management.

在此应用中绘制雨量等值线图仅花费5 min时间，说明使用Surfer软件绘制雨量等值线图具有速度快、效果好等特点，对水文、防汛管理工作有着实用的现实意义。

Integrated with precipitation data of 15th, June 2005 collected by Fujian Youxi Hydropower Development Limited Company, the author gives a detailed introduction to theory and process for drawing isohyetal line chart by Surfer, and illustrates problems that should be paid attention to.

结合福建尤溪流域公司20050615号洪水某时段实际降雨情况，详细介绍了使用Surfer（以Surfer8.0为例）软件具体绘制雨量等值线图的制图原理和步骤，并说明绘制雨量等值线图需要注意的几个问题。

That application of Surfer in drawingof isohyetal line chart only costs 5 minutes has shown that it hasvirtues of quick speed and good effects, which have realisticmeaning for hydrology, flood prevention management.

在此应用中绘制雨量等值线图仅花费5min时间，说明使用Surfer软件绘制雨量等值线图具有速度快、效果好等特点，对水文、防汛管理工作有着实用的现实意义。

Water depth measurements were made using a point gauge, the velocity and turbulence intensities measurements were taken using a three-component acoustic Doppler velocimeter over a grid defined throughout the junction region.

在入汇型河道三维水流结构试验过程中，获得了不同主支汇流比下的水面等值线图、u方向等值线图、u-v方向矢量场、v-w方向矢量场及水流脉动特征值。

When this method is applied in gravity data to draw plane contour map, it is much quicker for the MapGIS Maps to draw plane contour map and therefore the workload is alleviated greatly.

将本方法应用于实际重力资料的平面等值线图绘制，极大地提高了利用MapGIS绘制平面等值线图的速度，大大地减轻了图件绘制的工作量。

Plunder melds and run with this jewel!

掠夺melds和运行与此宝石！

My dream is to be a crazy growing tree and extend at the edge between the city and the forest.

此刻，也许正是在通往天国的路上，我体验着这白色的晕旋。