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地面数据的英文

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"地面数据"怎么读用"地面数据"造句

英文翻译手机手机版

  • ground data
  • ground datum

例句与用法

  • Establishing numerical value connection between ground data and remote data by math model when secondary planet over head 2
    通过数学方法建立起卫星过境时的地面数据与遥感数据间的数值关系。
  • With the background of the space ground - based application system , this paper analyses and researches the management and distribution of the data information system . this selected topic has the important realistic meaning
    论文以航天地面应用系统为研究背景,分析了航天地面数据信息系统的管理和发布,在选题上具有重要的现实意义。
  • To capture 3 - d ground data by means of terrestrial remote sensing technique for various engineering survey purposes such as monitoring survey for infrastructures , emergency survey for hazardous site in disaster and topographic survey for road design
    以地面遥距感应技术获取立体地面数据作各种工程测量用途,例如基础设施的监察测量、灾难时危险位置的紧急测量以及道路设计的地形测量
  • To capture 3 - d ground data by means of terrestrial remote sensing technique for various engineering survey purposes such as monitoring survey for infrastructures , emergency survey for hazardous site in disaster and topographic survey for road design
    以地面遥距感应技术获取立体地面数据作各种工程测量用途,例如基础设施的监察测量、灾难时危险位置的紧急测量以及道路设计的地形测量
  • For the 60 - km orsm , the boundary conditions are prepared from jma s global spectral model outputs , which include surface data as well as upper level data on 16 standard pressure levels all the way up to 10 hpa about 30 km above ground in altitude
    60公里外模式的边界条件,主要来自日本气象厅全球谱模式的输出数据,当中包括地面数据及16个标准等压面的高空数据,顶层在10百帕斯卡,即离地约30公里的高度。
  • By use of the 3 - d display tool , we can combinate the different results of forward modeling and inverse ( mainly include surface data , vsp data and snapshot record ) , and display them in different direction , then we can compare them very efficiently
    有了三维显示工具,声波与弹性波正反演的各类数据结果(主要包括地面数据、 vsp数据与时间快照)就能够在三维框架上进行方便的组合显示,这样就能有效方便的查看和比较结果。
  • Establishing 3 - d terrain models with vector contour lines and elevation terrain models with the help of the determination of space corresponding relations between contour lines , tile operation and branch operation . explanation of real - time reflection of terrain models , including three algorithms in lod technology , compared with quadtree algorithm , roam algorithm and the algorithm based on the intermediate belt , to show the advantages and disadvantages of the different situations of the terrains , so as to find out the right algorithm , the quadtree algorithm . developing and implementing the fast demonstration on the vc platform with three - dimentional visualization techniques , such as vrml and opengl , providing a persuasive argument for the research
    论文首先概括介绍了用等高线快速建立3d地面模型和显示的相关技术,并论述了课题研究的背景和选题依据;其次,论文阐述了如何对等高线数据进行预处理,提出了有效的得到矢量化等高线的方法;再次用矢量化的等高线数据建立三维地面模型,通过等高线间的对应关系的确定、瓦片操作、分支操作建立地面的高程模型;然后论文对地面模型的实时渲染问题进行了深入阐述,主要是从lod技术的三种算法着手进行研究,通过对比四叉树算法、 roam算法和基于过渡带算法对不同种情况的地面数据显示的优缺点,再结合本系统的地形数据的特点选择了适合的算法:四叉树算法;最后,用vrml和基于opengl的三维可视化技术在vc平台上开发并实现了地形的三维快速显示系统,为论文的研究内容提供了有力的论证。
  • To derive the accumulated daily evapotranspiration from remotely sensed instantaneous evaporation rate is a key step to use this kind of information in other domains . so - called simplified methods and self - preservation methods were introduced and compared , and a self - preservation method was validated using field and remote sensing data
    论文的最后部分讨论了从瞬时蒸散速率推算日蒸散量的方法,介绍了简化法和蒸发比率法的基本思路,分析了存在的主要问题,并用地面数据和遥感数据验证了蒸发比率法中以长波上行辐射作为分母的方法,结果表明方法可行,精度基本可以满足要求。
  • 更多例句:  1  2
用"地面数据"造句  

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