map projection造句

• Nonperspective azimuthal map projection
  非透视正方向投影
• Polar stereographic map projection
  极球面投影
• Polar orthographic map projection
  极正射投影
• Mercator map projection
  麦卡脱地图投影
• Zenithal map projection
  正方向地图投影
• Globular map projection
  球形地图投影
• Orthomorphic map projection
  正形投影
• Conformal map projection
  正形投影
• Authalic map projection
  等积投影
• Bonne map projection
  彭纳投影
• The map displays the entire world using a cylindrical map projection ; this results in a good display of low latitudes , but severe distortion at high latitudes
  地图使用圆柱形，这样会使低纬度地区显示得比较明显并且会使高纬度地区仅仅发生很小的形变。
• It is the geographical data pretreatment to unite the map projection and to workout map of catchment basin for analyst and explaining anomaly of sand and geochemistry
  地理数据处理主要是统一地图投影变换和为分析解释重砂和化探异常进行的汇水盆地图的编制。
• From the current setting of domain size and model resolutions , both the inner and outer domains have 151 x 145 grid points in the horizontal in mercator map projection and 36 levels in the vertical
  根据目前的设定，内外模式在麦卡托地图投影上均有151 x 145个水平格点，而垂直则分36层。
• From the current setting of domain size and model resolutions , both the inner and outer domains have 151 x 145 grid points in the horizontal in mercator map projection and 36 levels in the vertical
  根据目前的设定，内、外模式在麦卡托地图投影上均有151x145个水平格点，而垂直则分36层。
• This study choosed arc view gis by way of foundation platform and developed the function modules for region geophysics and geochemistry ( for example hydrological function and background analyst for region geochemistry and transformation for potency field and transformation of map projection and correlation analyst and grid data treating and inserter for kriging and trend and so on ) except using the basic functions of arc view gis ( e . g . neighbour analyst and spatial data treating and surface analyst and model constructor and so on )
  本论文选择arcviewgis作为基础平台，除利用arcviewgis的基本功能(如邻域分析、空间数据处理、表面分析、模型构造器等)外，开发了适合于区域地球物理地球化学综合解释的功能模块，如水文功能、区域地球化学背景分析、位场变换、地图投影变换、相关场分析、栅格数据处理、 kriging及trend插值器等。
• At first , this paper brings forward its investigative intent and meanings and introduces the features , the basic contents and developing status , etc . gis , as a kind of decision - making and supporting system , is based on geographic spatial database and timely provides many kinds of spatial and dynamic geographic information for serving for geographic research and decision - making ; it discusses and analyses map projection of gis and finds the two directional computation for gauss - kruger can make up the lacks of gis in map projection
  本文首先提出研究的目的和意义，介绍gis的特点、基本内容及其发展状况等；地理信息系统作为一种决策支持系统，以地理空间数据库为基础，实时提供多种空间的和动态的地理信息，为地理研究和地理决策服务；探讨和分析gis中的地图投影，发现高斯-克吕格正反算可以弥补gis系统在地图投影上的不足。
• Application of gis technology is discussed in large engineering project , the basic functions of gis are realized , some technologic problems , such as map projection conversion , integration of spatial and attribute database , theme map and 2 . 5 - dimensioanl gis , etc , are solved , and the above researches are validated , relying on the instance
  依托这个实例，探讨gis技术在大型工程项目中的应用，实现gis基本功能，解决gis中的地图投影转换、空间数据库与属性数据库结合、专题地图、 2 . 5维gis ?三维地质模型等技术问题，并验证以上研究。
• Based on the current jiangmen independent coordinate system and the method of coordinate transformation , this paper analyzes and resolves the coordinate transformation between jiangmen independent coordinate system and beijing geodetic coordinate system 1954 using 10 - parameters orthomorphic map projection transformation formula , then validates the results of coordinate transformation and analyzes the precision
  摘要以现有江门独立坐标系及坐标转换公式著手，分析了江门独立坐标系与54北京坐标的相互转换，提出了10参数正形变换方法，并进行了转换计算结果验证及精度分析。