gauss projection 中文意思是什麼

gauss projection 解釋
高斯投影
  • gauss : n. 【物理學】高斯〈磁感應強度單位，磁通量密度單位〉。 gauss's system of unit 高斯單位制。n. -age 高斯數。
  • projection : n 1 射出，投擲，發射，噴射。2 投射；投影，投影法；（地圖）投影圖製法；【電影】放映。3 凸出；凸出...
  1. In hydrographic sweeping survey, considering that the surveyed route in design project description is a longer route which is composed of to geodetic coordinates, methods of mercator projection, utm ( universal transverse mercator ) projection and gauss - kruger projection were adopted to eliminate the direction deviation of sweeping survey, and conform to the conventional ay of sweeping survey as well

    摘要在海道掃測工作中，考慮到設計任務書中的掃測航路是由兩點大地坐標組成的較長路線，利用墨卡托投影和utm投影及高斯克呂格投影方式既能消除掃測航向的偏差，又能符合常規掃測方法。
  2. Simplification of formula of meridian arc length amp; amp; program of general gauss projection

    子午線弧長公式的簡化及通用高斯投影計算程序介紹
  3. The paper discusses the transformation problem between different types of coordinate systems, for example : the coordinate transformation between wgs - 84 coordinate system and beijing 54 coordinate system, the formula for gauss projection positive and negative computation in national stripes and any local projective stripes, and presents an algorithm. combined with some classic shortest path algorithms, this paper presents an efficient method of realize the shortest path algorithm which is based on dijkstra algorithm

    84坐標系與北京54坐標系之間的變換，國家投影帶和地方任意投影帶的高斯投影正、反算公式，並給出了具體演算法；在一些經典的最短路徑演算法的基礎上，提出了一種dijkstra最短路徑演算法的高效率實現方法。
  4. 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義，介紹gis的特點、基本內容及其發展狀況等；地理信息系統作為一種決策支持系統，以地理空間數據庫為基礎，實時提供多種空間的和動態的地理信息，為地理研究和地理決策服務；探討和分析gis中的地圖投影，發現高斯-克呂格正反算可以彌補gis系統在地圖投影上的不足。
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