非空間數據 的英文怎麼說

中文拼音 [fēikōngjiānshǔjù]
非空間數據 英文
aspatial data
  • 非 : Ⅰ名詞1 （錯誤） mistake; wrong; errors 2 （指非洲） short for africa 3 （姓氏） a surname Ⅱ動詞1 ...
  • 空 : 空Ⅰ形容詞（不包含什麼; 裏面沒有東西或沒有內容; 不切實際的） empty; hollow; void Ⅱ名詞1 （天空） s...
  • 間 : 間Ⅰ名詞1 （中間） between; among 2 （一定的空間或時間里） with a definite time or space 3 （一間...
  • 數 : 數副詞（屢次） frequently; repeatedly
  • 據 : 據Ⅰ動詞1 （占據） occupy; seize 2 （憑借; 依靠） rely on; depend on Ⅱ介詞（按照; 依據） according...
  • 空間 : space; enclosure; room; blank; interspace
  • 數據 : data; record; information
  1. Aspheric optical compound machine tool ( aocmt ) which integrates grinding, lapping and polishing is developed. the influences of motion errors on grinding accuracy are analyzed. according to homogeneous coordinate transition model, the postposition processing algorithm in multi - axis numerical control machining is deduced

    3 、研製了集銑磨成型、研磨、拋光於一體的光學非球面復合加工機床（ aocmt ） ，分析了各種運動誤差對銑磨精度的影響；根據空間齊次坐標的變換模型，推導出多軸數控加工的後置處理演算法；通過五軸數控聯動， aocmt機床能夠以法向方式加工出任意復雜的光學表面，銑磨精度穩定在8 m之內。
  2. An optimization disposal algorithm of edges in generating quadrangular meshes based on non - closing cloud data is proposed

    摘要提出了一種非封閉曲面的海量空間數據點四邊形網格劃分過程中的邊界優化處理演算法。
  3. On the basis of experimental research, this thesis applies 2 - dimensional non - linear finite element method to the analysis of transient temperature field on the section by means of relatively high precision triangular element of six joints. when the temperature field is analyzed, finite element reseaus are divided in space field and finite difference reseaus are divided in time field, and then the program is compiled. the computing results are in good agreement with the test data

    在試驗研究的基礎上，本文採用精度較高的三角形六結點單元對構件截面二維非線性瞬態溫度場進行了有限元分析，即在空間域內採用有限元網格劃分，在時間域內採用有限差分網格劃分，據此編制了計算程序，計算結果與試驗數據符合較好，程序穩定性好，精度滿足要求。
  4. Through the approach of investigative questionnaire and ability examination, considering both teachers " teaching practice in senior high school and students " need in analyzing and resolving problem, taking the method of fixing the quality and quantity, we make a demonstration research. at last, we draw a conclusion that the 19 manifestations of chemistry ability can be reduced to three levels : the basal level, called repeating thinking, includes distinguishing and judging the chemical fact and relations of quantity in chemical reaction, comparing and summarizing the chemistry fundamental knowledge ; innovative thinking level includes illogical thinking and logical thinking. illogical thinking mainly contains intuition, association and space imagination of micro - particle

    通過調查問卷、能力測試等途徑，結合教師在中學化學的教學實踐和學生在分析、解決問題的實際需要，採用定性與定量結合的方法，進行實證研究，得出結論：化學學科能力的19種表現形式歸納為3個層次：最基礎的再造性思維能力層次包括對化學事實和化學反應中量的關系的識別和判斷、對化學基礎知識的比較概括；以培養創新能力為核心的創造性思維層次包括化學直覺思維、聯想、對微觀粒子的空間想象為主的非邏輯思維和靈活運用已學的化學知識通過分析、綜合地解決問題為主的邏輯思維；化學實驗能力層次是化學學科能力的最高層次，它以思維能力為基礎，集中體現了化學教學的基本特徵，實驗能力層次包括：選用實驗方法和設計實驗方案，對實驗的評價，研究和處理實驗事實、資料、數據，發現規律，表達實驗及其結果，最終解決問題的能力和發散思維。
  5. Research result shows that the object - oriented geographic spatial model has stronger representative ability, is easier understood and accepted ; using the concept of geometric data type unify the process method of attribute and spatial data, and simplify entity query and analyses. the topologic relations between entities, which are not been stored in explicit formulation in the model, can be achieved through collective operation of geometric object ' s hypergraph model. compared with traditional his, the query and analyses ability of which based on new model are stronger

    研究結果表明，面向對象的地理空間模型具有更強的表現能力，並且容易被理解和接受；採用幾何數據類型的概念，可以使對非空間數據和空間數據的處理方法相統一，而且會使對實體的各種屬性數據（包括空間屬性）的查詢和分析模型更加簡單；對于面向對象模型中不顯式表示的地理實體間的空間拓撲關系，可以利用實體的幾何對象的超圖模型間的集合運算來求得；基於面向對象地理空間模型的實體查詢和分析，也比基於傳統gis數據庫查詢和分析具有強得多的功能。
  6. ( 2, 1, 7 ) nonsystematic convolutional codes are optimal convolutional codes on the same code length and information bit length condition, so they are adopted as space standard codes by ccsds ( consultative committee for space data systems )

    （ 2 ， 1 ， 7 ）非系統卷積碼在相同的碼長和信息長度下為最佳卷積碼，因此被ccsds （空間數據系統咨詢委員會）采納為空間標準碼。
  7. In spatial classification, the spatial attributes and non - spatial attributes are considered at the same time

    在進行空間數據分類時，同時考慮數據的空間屬性和非空間屬性。
  8. Examples of nonspatial attributes are name, soil _ type, landuse _ classification, and part _ number

    例如，與空間數據相關的非空間屬性包括名稱，土壤類型，土地使用類型，零件編號等。
  9. Using rs can rapidly finish the ecological investigation in different scales and analysis the ecological environment information in different period that it " s difficulty with general investigation, with its characters of multiplatform, multiband, multitemporal and its macroscopic and integrality. and when collecting, saving, drawing, changing, showing and analyzing the huge spatial data, the cis act the very important function as a very effective computer tool

    遙感技術以其多平臺、多波段、多時相宏觀綜合的特點，能便捷地完成常規方法很難實現的大、中尺度的生態調查研究和進行不同時期的生態環境信息的對比分析；地理信息系統作為一個極為有效的計算機工具，則在收集、存儲、提取、轉換、顯示和分析這些容量龐大的空間數據時起到了非常重要的作用。
  10. Virtual reality in digital city strengthened the interaction with user, made the relation closer between geographic entity ' s spatial and non - spatial property. it has great theory and practice significance in digital city ' s research

    數字城市中的虛擬導航增強了與用戶的交互性，使地理實體的空間與非空間屬性特徵緊密結合，實現了三維場景與空間數據庫的交互和空間查詢，在數字城市的研究工作中有一定的理論意義和實用前景。
  11. Based on theory and software of gis, the thesis do some application research on the application of geographic information system to transportation planning, which is pertinent to characteristic of transportation planning and combined with actual circumstance of traffic zone and road network in certain city. during the process of transportation planning and by theoretical base and software development system of gis, basal database is founded, which consists of spatial database and attribute database in information system of transportation planning. the system provides corresponding tools for editing and modifying graph data and can flexibly do some operations such as adding, deleting and modifying and so on

    本論文就地理信息系統在交通規劃中的應用進行了研究，在gis的理論基礎和軟體開發平臺的基礎上，針對交通規劃的特點進行了gis的二次開發，結合某城市主城區交通小區和道路網路的實際例子，建立交通規劃信息系統的基礎數據庫，包括空間數據庫和屬性數據庫，並提供相應工具對圖形數據和屬性數據進行編輯和修改，可以非常靈活地對它們進行增、刪、改等操作，對交通規劃的前期預測、交通需求預測、交通分配及規劃方案的評價進行了探討，最後，對交通規劃成果進行可視化輸出，如製作各種專題圖，從而將地理信息系統和交通規劃結合起來，形成交通規劃信息系統，將交通規劃中具有空間特徵的信息進行可視化表達，為信息利用者提供直觀、清晰、全面的信息表達方式，提高了交通規劃決策的科學性和合理性。
  12. 054 these applications all store, retrieve, update, or query some collection of features that have both nonspatial and spatial attributes

    上述兩種系統都需要同時對空間數據及非空間數據進行存儲，查詢，及更新。
  13. Spatial data mining is one research field of data mining, which can discover effective, novel, invaluable and understandable knowledge or rules from spatial database. clustering is a very important technology and method of data mining as well as spatial clustering analysis is the main research field of spatial data mining

    空間數據挖掘是數據挖掘研究的一個重要研究方向，是從空間數據庫中識別或提取有效的、新穎的、潛在有用的、最終可理解的模式的非平凡過程。
  14. Sadbs ii can manage spatial and non - spatial data efficiently, has powerful spatial analysis capability, and can keep the whole system self - contained and consistent

    該系統能夠有效地管理空間數據和非空間數據，具有強大的空間分析能力，同時還能夠保證系統的完備性和一致性。
  15. With the rapid development of 3s ( gis, rs, gps ) technologies and their applications, the precision of dem and its producing speed are required to be improved continuously. this thesis focuses on the area of producing high - precision dem rapidly, trying to find the solution to this urgent and significant problem. the author puts emphases on its bottleneck, producing algorithm, and related spatial data structure

    隨著gis 、 rs 、 gps技術的迅速發展及應用的不斷深入，對dem的精度要求和構建的速度要求不斷提高，本文著眼于快速、高精度dem生成技術這個大方向，尋求這一非常緊迫和重要的現實問題的解決演算法，重點研究了快速生成高精度dem的問題瓶頸、實現演算法以及相關的空間數據結構，獲得了一系列創新的進展和研究成果。
  16. Using this method we can query and maintance the graphic data and attribute data in the same module after programming with system interface. this paper realized the resource sharing between geographical data and non - geographical data using arcsde and sql server. users can query and modify the geographical data through this system which programmed with visual basic and mapobject in the c / s module

    利用空間數據搜索引擎（ arcsde ）和數據庫軟體（ sqlserver ） ，本文實現了地理信息和非地理信息的資源共享；在客戶端服務器（ client server ）模式下，用戶使用visualbasic和mapobject開發的客戶端軟體可輕松的對地理信息進行查詢和修改。
  17. Rough set theory is applied in spatial data classification, and during classification spatial and non - spatial data are processed by rough set theory simultaneously

    本文將rough集理論應用在空間數據分類中，在分類時使用rough集理論同時處理空間和非空間數據。
  18. Proposes a uniform graph - base model for representation to spatial and non - spatial data and also including spatial relations ( topological, orientation and distance )

    在此基礎上，提出一種空間數據、非空間數據及空間關系（拓撲、距離、方向關系）的統一化圖形表示模型。
  19. Spatial data mining ( sdm ) refers to picking up interesting rules from spatial database, such as spatial patterns and characteristics, the universal relations of spatial and non - spatial data and other universal implicated in spatial data

    空間數據挖掘是指從空間數據庫中提取用戶感興趣的空間模式與特徵、空間與非空間數據的普遍關系及其它一些隱含在空間數據中的普遍的數據特徵。
  20. Secondly, apart from the spatial character, the operational data of sea area use management are characterized by multi - source, multiple scale, and coordinate, complex type and large quantity, etc, so this paper has laid emphasis on studying the spatial data model and the data framework related to the management of sea area use, solved a series of key technical problems such as check and correction, organization and structrue, quality management and standard norms for the geographical sapce data associated with the management of sea area use, proposed various practical and effective ways of storing and managing spatial and non - spatial data and established the spatial data base system for the management of sea area use

    其次，由於海域使用管理業務數據除空間特性外，還具有多源、多尺度、多坐標、類型復雜、數據量大等特徵，因此，本文重點研究了與海域使用管理相關的空間數據模型與數據框架，解決了海域使用管理相關地理空間數據的復合與訂正、組織與結構、質量管理與標準規范等一系列關鍵技術問題，並提出了切實有效的空間數據和非空間數據的不同的存儲、管理方式，建立了海域使用管理空間數據庫系統。
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