distance map 中文意思是什麼
distance map
解釋
距離圖-
This paper discusses the polygon medial axis definition of gis and calculation geometry, and their main distinguishing feature, pointes out that the polygon medial axis should be the locu of the equal - distance points to two or more edges of the polygon ; analyzes the relevant different algorithm and cases in practice, and proposes the geometry means in theory relatively rigid and widely meeting the requirements in practice - dotted pair rank method and the map algebra polygon medial axis method, utilizes them to offer several polygon medial axis calculation examples
摘要比較了當前國內外gis中和計算幾何中關于多邊形中軸的定義，討論了它們的主要特點，指出多邊形中軸應是到兩個以上邊距離相等點的軌跡，並據此分析了相應的各種演算法和實際應用場合，提出了理論上較為嚴密、能夠廣泛滿足實際應用需要的幾何方法點對序列法和地圖代數多邊形中軸法。 -
Min - distance method is used to solve the probleins of area transfer in an electronic map
最小距離法解決電子地圖中區域轉換問題 -
Improved star map identification algorithm based on hausdorff distance
距離的改進星圖識別方法 -
Abstract : based on the distance transformation of catographic algebra, the common objecting method of line symbols is proposed, which is based on the ridge map. satisfactory result was achieved
文摘:在地圖代數實現的距離變換基礎上，提出一種基於山脊圖的線狀符號目標化方法，為解決線狀符號自動跟蹤數字化問題提供了一種可選途徑。 -
The fact that tatb crystal in expands along c axle and could not be recovered in a heating circulation were explained from the distance between atoms as well as from miilliken population analysis. we also have explained that p - hmx crystal is easy to initiate decompose and detonate but tatb is very stable through the research of electrostatic potential map of electric charge
分析原子間距和m lliken集居，解釋了tatb晶體沿c軸膨脹以及受熱循環后長大的各向異性和不可復原性等實驗現象；還通過對點電荷靜電勢的研究，闡明了- hmx晶體易於在分子間相鄰硝基處引發分解和起爆，而tatb則很穩定等實驗事實。 -
In actual gis applications, both integrated gis platforms and specialized gis platforms are in demand. to satisfied with a special gis applications which has few spatial data, simple spatial objects, few demand for map ability, more demand for distance data access and more demand for multi - user cooperation ( i. e. : apply gis to telecomm resource management, electric power capital management, land property right management etc. ), a spatial data model based on constructed point set storage is presented
針對空間信息數據量較小、空間對象相對簡單、圖形功能要求不高，但對遠程數據訪問、多用戶並發操作等功能要求較高的一類特殊應用（如電信資源管理、電力資產管理和宗地管理等） ，本文提出了一個基於構造點集（用於空間圖形對象構造的樣本點的集合，簡稱為構造點集）的全關系型空間數據模型，來滿足該類應用的特殊要求。 -
The angular distance north or south of the earth ' s equator, measured in degrees along a meridian, as on a map or globe
緯度地球赤道北或南的角距離，例如在地圖或地球儀上沿著子午線用度數測量 -
There is no single scale of distance on a particular map.
在每張詳細的地圖上都沒有距離的單一尺度。 -
In the linkage map of paternal parent, 74 markers distributed in ' 25 linkage groups, which covered a total length of 951. 5cm. the longest and shortest linkage group was 206. 2 cm and 7. 4cm respectively. the maternal linkage map consisted of 66 marker loci in 22 groups, which cover the map distance about 712. 7 cm
在中國對蝦的雄性連鎖圖譜中，包含25個連鎖群共74個標記，總圖距為951 . 5cm ，最大連鎖群的長度為206 . 2cm ，最短的為7 . 4cm ，標記間的最大圖距為42 . 4cm ，最小圖距為3 . 7cm ，圖距標記間的平均距離為12 . 8cm ；雌性連鎖圖譜中，由66個標記組成的22個連鎖群所覆蓋的總圖距為712 . 7cm ，連鎖群的長度介於7 . 7cm - 128 . 2cm之間，標記間的最大圖距為28cm ，最小圖距為3 . 7cm ，圖距標記間的平均距離為10 . 7cm 。 -
The anisotropy invariant map was also introduced briefly. the effect of the distance away from the wall and the reynolds number on the turbulence structure in a pipe flow was also analysed
介紹了湍流不變量圖在圓管湍流研究中的應用，分析了離壁距離和雷諾數對管流湍流結構的影響。 -
Then according to the included relation that the big grade distance includes the small grade distances in two partial - ordering sets, they give the map content generalization mathematical model of quantitative character
本文給出的地物質量特徵和數量特徵概括的數學模型，可對地圖編制過程中諸如隨地圖比例尺縮小而縮減分類，擴大級差等經驗事實，作出定量的描述和理論闡釋。 -
The bump vs distance shader is a good example of how easy it is to add subtle and realistic shading effects to your renders by accessing information such as camera position in world space, and the distance from one point in space to another, and then using that information to drive bump map intensity
這個相對于距離凹凸的著色網路是一個好例子，通過在世界坐標里訪問如攝像機位置的信息，和在空間里從一個點到另一個點的距離，它是如此容易地加一個微妙地和現實的著色效果到你的渲染中，並用這個信息去驅動凹凸貼圖的強度。 -
In the management of city transportation, navigation of satellite cannot meet the practical requirement because of shielding and interfering of satellite signal. therefore, map matching and dead - reckoning ( dr ) is used to assistant navigation. this combination is defined as gps / dr integrated navigation system, in which the map matching is used for correcting the orientation and distance errors of dr
而在城市交通管理的應用中，由於衛星定位信號經常會受到建築物的遮擋和干擾，衛星定位無法滿足導航的實際要求，通常需用地圖匹配和航位推算器（ dead - reckoning ， dr ）的方法進行輔助導航，這種導航方式稱為組合導航系統，其中地圖匹配可用來修正dr的方向和距離的系統誤差，以便在衛星信號失鎖時，提高dr自主定位的精度。 -
The level of genetic diversity of the family ( yuyao x wenshi ) was highest, and its shannon wevieis index was 7. 9658. the genetic distance was caculated according to the 38 polymorphic loci and the cluster map was constructed
家系（餘姚文石）遺傳多樣性水平最高，其shannon多樣性指數為7 . 9658 。根據這38個多態位點計算遺傳距離，進行聚類分析。 -
The content of searching for urban temporal distance mostly includes holistic temporal shape, temporal structure, temporal position and drawing of temporal map and so on. the premise is to segmentalize city area into time units and calculate temporal distance
城市時間距離研究的主要內容包括城市的整體時間形態、城市的時間結構組成、城市的時間區位分析以及時間地圖的製作等等。 -
The project has realized the interactive map and makes the map link to database, in order to realize the fast search and show the local information of the inquired spot, the project can calculate the distance and area
該方案的特點是實現了互動地圖，使地圖與數據庫資料相連結，達到快速搜索及顯示查詢點信息、可計算距離、面積等。 -
The precondition of global localization is to have a map of current environment. the robot with stereo vision system can get the 3d information of the environment without moving, and the precision of the 3d information is satisfied. however, the robot who only uses single camera as its sensor has to move for a distance to obtain the 3d information of environment
全局定位的前提是要有一個環境地圖，裝有立體視覺攝像機的機器人在不移動的情況下就能獲得環境的三維信息，並且三維信息的精度較高，而利用單個攝像機創建地圖必須通過機器人的移動才能獲得環境的三維信息，這種通過運動重構周圍環境的過程稱為基於運動的重建（ structurefrommotion ） 。
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