航測平面圖 的英文怎麼說

中文拼音 [hángcèpíngmiàntú]
航測平面圖 英文
aerophotograhic plan
  • 航 : Ⅰ名詞（船） boat; shipⅡ動詞（航行） navigate （by water or air）; sail
  • 測 : 動詞1. （測量） survey; fathom; measure 2. （測度; 推測） conjecture; infer
  • 平 : Ⅰ形容詞1 （沒有高低凹凸 不頃斜） flat; level; even; smooth 2 （高度相同; 不相上下） on the same l...
  • 面 : Ⅰ名詞1 （頭的前部; 臉） face 2 （物體的表面） surface; top 3 （外露的一層或正面） outside; the ri...
  • 圖 : Ⅰ名詞1 （繪畫表現出的形象; 圖畫） picture; chart; drawing; map 2 （計劃） plan; scheme; attempt 3...
  1. It makes use of resource of the chip, realizes the development of every module, achieves distilling of telegraphese, builds up new frame, calculates the position and provides external interface. in the section of calculating the position, the author combines the two measures of carrier phase position and code position. finally, in the platform of matlab, the author completes the function simulation of main modules

    概述了接收機的設計原理;詳細描述了基於ti公司的tms320c6713dsp晶元的系統程序設計中各模塊的實現，利用該晶元的資源，實現各模塊的調度，完成對導航電文的提取，重新組幀，定位解算以及對外介面;在解算部分，把載波相位定位與碼測距定位相結合，利用載波相位對偽距的平滑來提高定位精度;在matlab平臺下進行了各模塊的功能模擬測試，以模擬結果的圖表來分析說明了載波相位平滑偽距的兩種演算法能使定位精度有一定的提高。
  2. Hf radar can measure the sea surface parameters. on oceanography, hf radar can be used in researching the property of ocean wave, supervising the sea status timely, getting offshore wind field picture as well

    它在海洋學上可用於研究海浪性質，能實時監測海況而服務于航海業、海洋工程、海洋警戒、海洋漁業和海洋平臺作業等，還能獲取氣象預報中所需要的海面風場圖。
  3. Relying on this plane three - dimensional visual images convey the image recording technique, not only left us with a lot of vivid, true pictures of the past, while the scientific principles embodied been widely applied to geological exploration, astronomy, aviation and many other fields of 3d measurement of three - dimensional photography

    這種依託平面圖像傳達立體視覺的影像記錄技術，不僅為我們留下了很多生動、真實的歷史畫面，同時其包含的科學原理還被廣泛應用到地質、勘探、天文、航空等諸多領域的三維立體攝影測量中。
  4. As one of the leading teams of surveying and mapping in china, our institute accomplished the job of surveying and mapping the whole hainan island in 1950s and 1960s to meet the needs of land uses in rubber plantation and the land designing within or among different farms at that time

    作為土地規劃設計先行的測繪隊伍，在上世紀五十、六十年代，為滿足墾區找地種橡膠，規劃建農場，進行場間土地規劃和場內土地規劃的需要，先後完成了大面積的平板儀測圖並參與完成全島第一代1 ： 1萬航測地形圖的外業測繪。
  5. Consequently, the paper investigates the following aspects about the network adjustment theory and practice for airborne gravimetry, m oreover, some questions correlated with solving the adjustment problem are discussed in detail. 1. based on actualities of airborne gravimetry, two practical methods of searching crossovers are proposed, i

    為此，本文從以下幾個方面對航空重力測量測線網平差的理論與方法及相關內容進行研究，並得出若干初步結論： 1 、結合航空重力測量的實際情況，提出了兩種實用的交叉點搜索方法，即跳躍搜索法和圖形輔助搜索法。
  6. The constitutions and principles of position of gps > glonass and beidou navigation system are described all around in this article, and the following technologies are studied and realized : communication between com ports with oop technology, compound navigation with gps and glonass. calculate velocity, pseudorange difference, smoothing pseudorange with the carrier - phase and models to correct error are also done ; the transforms between wgs - 84 and pz - 90, as well as wgs - 84 and beijing54 coordinate system ; the technologies to display and manage bitmap, vector map based on mapx also ; conversion of data formats between gjb and mif data format of maplnfo corp. arithmetic of creation dem data based on contour line data from 1 -. 25000 map data with gjb format. texture the surface of terrains with corrected aviation image

    本文全面介紹了gps 、 glonass 、北斗導航系統的組成、定位原理，研究並實現了面向對象的串口通信技術、 gps + glonass組合導航、測速及偽距差分、相位平滑偽距差分以及有關誤差的模型改正、 wgs ? 84和pz ? 90 、 wgs ? 84和北京54坐標系的坐標轉換、柵格地圖的顯示和管理、基於mapx的矢量地圖的顯示和管理、 1 : 25萬軍標數據和mapinfo的mif數據格式雙向轉換、基於軍標數據的dem生成演算法、基於opengl的三維地形構造、航空圖像紋理地形表面、三維坐標量算、虛擬現實模擬導航、三維地形的層次細化演算法以及數字圖像處理中的圖像增強、幾何變換、影像匹配等技術。
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