elevation accuracy 中文意思是什麼

elevation accuracy 解釋
高度準確度
  • elevation : n. 1. 高舉，高陞；【醫學】挺起，隆腫。2. 升級；上進，向上。3. 高尚。4. 高處，高地，高度；海拔；（槍炮的）仰角，射角；【測】標高。5. 【建築】正視圖；立視圖。
  • accuracy : n. 正確，準確（度）；精確。 firing accuracy 命中率。 with accuracy 正確地。
  1. Because the elevation data we have acquired through gps is too variable to satisfy the mapping accuracy requirement the elevation value is solved by the water lever observation in the hydrology station and datum horizon correction of sounding observation

    由於gps的rtk模式測量所獲取的高程精度不能滿足測圖精度要求，因此其高程值是通過測量水深值、結合其統一到基準面的改正數、根據相關水文部門各水位站提供的水位觀測資料綜合計算獲得。
  2. The paper expounds the principle of triangular elevation surveying and its accuracy, and further presents the accuracy norm for 4 ( superscript th ) grade of leveling surveging

    摘要闡述全站儀三角高程測量的原理及精度，在此基礎上得出達到四等水準測量的精度要求。
  3. The model adopts the relation of the distance from initial point and the elevation, which not only makes the model more applicable in practical engineering but also improves the accuracy of cross - sectional hydraulic characteristics

    根據工程所提供的起點距高程方法進行程序設計，與工程實際結合更為緊密，而且提高了斷面水力特徵描述的精確度。
  4. A description is made of the problems encountered in gps leveling measurement in this field and countermeasures. as observation of ground subsidence is made through measuring the relative movement of the observation stations, it is proposed to base the subsidence observation on change of geodetic elevation. check is made of the accuracy and reliability of this observation method by citing typical examples

    介紹了gps水準測量中的若干問題及其解決方法，結合開采沉陷監測需要的是相對變化量的特點，為避免坐標轉換造成的精度損失，提出了開采沉陷觀測中的下沉值可應用大地高的變化量代替的方法，並對其精度及可靠性進行了實例驗證。
  5. The geostationary satellite positioning system with two satellites is a region, 2d and approximately real time positioning system, and obviously, the key to it ' s application is how to get the digital elevation model with sufficient accuracy

    雙星定位系統是我國自行研製和開發的區域性、二維、準實時定位系統，其應用的關鍵是獲取一定精度要求的數字高程模型。
  6. Interferometer technology has advantages over tradition method in aspect of accuracy, rapidity, elevation measure, etc. and has found wide application in millitary intelligence. but there are also many problem to be research and solve and it is the aim of this paper

    干涉儀測向在準確度、靈敏度、測向時效和仰角測量等方面均好於利用天線陣方向圖測向的體制，干涉儀測向的許多優點使其在軍事情報技術偵察領域得到了廣泛應用，盡管如此，但仍有許多問題需要深入研究和進一步解決，這就是進行該課題研究的初衷。
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