等值线

The article applies GIS technology to monitor appearance to nod information to be a foundation with price on the foundation of traditional research technique, build price to distributing through TIN and price of spot of the appearance that monitor three-dimensional model, apply inside insert price isopleth to pursue the overlay that allows price base map with foundation with the city comes the change of range of price of macroscopical analysis city, cause the cause that the value changes, for the government efficient and reasonable use land to provide a basis.

本文在传统研究方法的基础上运用GIS技术以地价监测样点信息为基础，通过TIN和监测样点地价建立地价分布三维模型，运用内插地价等值线图与城市用地基准地价底图的叠加来宏观分析城市地价面的变化，引起价格变化的原因，为政府高效合理利用土地提供依据。

At the same time it realizes the pollutant component visually, draws out the equivalence line chart of pollutant component.

同时利用Matlab程序，实现了矿区污染物组分浓度的区域可视化，绘制出了污染物组分含量的等值线图，分析了污染物的分布和扩散情况。

Using FLUENT, a large-scale fluid project emulation software, a numerical simulation for cleaning air flow field were made, the intact equivalence line chart and vector graph of the air flow speed distribution were obtained, which provide more overall understanding to the cleaning air flow field speed distribution.

利用大型流体工程仿真软件FLUENT，对清选气流场进行了数值模拟，获得了完整的清选气流速度分布的等值线图和矢量图，对清选气流场的分布有了更全面的了解。

Magnetic field method is used to analysis the distribution of multi-medium, complex boundary, large difference in dimension, non-linear and forced axial symmetry magnetic field in magnetic fluid seal, the data is derived by unequally spaced net finite difference, and the results of different structure are showed by magnetogram.

利用变步长有限差分法对磁场法描述的磁流体密封中磁介质多、边界复杂、尺寸差别大、非线性的强磁场进行求解，得到了多种形式密封结构磁力线和磁感应强度等值线的分析结果。

The parent element is divided into four sub-areas,and the natural coordinates of the vertices of the sub-areas and the shape functions are used to calculate the temperature at the vertices of corresponding sub-areas in real coordinate system.

首先把母元等分成4个子块，然后利用子块顶点的自然坐标和单元的形函数，求出实际单元中对应子块的顶点温度，利用子块顶点温度判断是否有等值线通过。

Blocked by the scheduled project, the tidal current near the coast will move around the project. 4. Changes of SSC before and after the project The general characteristics of the SSC both before and after the scheduled project are as the following: the SSC is lower in the waters of the project ranging from 11 mg/L to 19 mg/L; the SSC isolines are generally parallel to the isobaths, decreasing towards the coast; the SSC in flood tide is higher than that in ebb tide, so are high tide and spring tide than low tide and neap tide, respectively.

4工程前后悬沙量变化工程前后悬沙分布的基本规律：在工程海域，悬沙量均保持为较低值，大致为11～19mg/L；悬沙等值线基本平行于等深线，随深度的减小浓度减小，一般到近岸区达到最低；悬沙量的日周期性变化规律明显，悬沙量涨潮时大于落潮时，高潮时大于低潮时，大潮时大于小潮时。

And by the arithmetic, the data needed for drawing isoline map and nephogram is provided.

可视化显示剖面的分析结果数据一般采用等值线或彩色云图。

With k-ε turbulent model and wall function presented by Launder and Spalding, numerical results of viscous resistance coefficient, isoplethic maps of velocity and stress contributions are obtained.

采用 紊流模式及Launder和Spalding提出的壁函数进行数值模拟，得到了该双尾船船体粘性阻力及速度、切应力的等值线分布等结果。

With k- e turbulent model and wall function presented by Launder and Spalding, numerical results of viscous resistance coefficient, isoplethic maps of velocity and stress contributions are obtained.

采用k-ε紊流模式及Launder和Spalding提出的壁函数进行数值模拟，得到了该双尾船船体粘性阻力及速度、切应力的等值线分布等结果。

On the basis of system analysis, a number of researches of the isoline-generating methods are carried out.

在系统分析的基础上，研究了城区物流配送中的等值线生成方法。

Finally, according to market conditions and market products this article paper analyzes the trends in the development of camera technology, and designs a color night vision camera.

最后根据市场情况和市面上产品的情况分析了摄像机技术的发展趋势，并设计了一款彩色夜视摄像机。

Only person height weeds and the fierce looks stone idles were there.

只有半人深的荒草和龇牙咧嘴的神像。