dimensional graph 中文意思是什麼

dimensional graph 解釋
因次曲線
  • dimensional : adj. 1. 尺寸的。2. 空間的。3. 【數學】因次的;…次(元)的。
  • graph : n. 1. 【數學】曲線圖;坐標圖,圖表。2. 統計曲線。vt. 用圖表表示,把…繪入圖表。n. 膠版。vt. 用膠版印刷。n. 【語言學】1. 詞的拼法。2. 表示音素的最小字母單位。
  1. Based on vc and opengl software platform, as a part of integrate planar mechanism analysis and simulation cai, the mechanism theory has been adopted to analysis the movement trace and profile of linkage ; adopt oriented object method to capsulate the class module. each corresponding class module complete parameter storage and process ; adopt message - map, message - trigger to organize the programming and response the user " s input ; use the document - view structure of the visual vc + + mfc class foundation as the basis of the programming architecture to complete those functions. use oriented object method to product the following class module : control class, render class, document class, mechanism class and other classes ; adopt opengl library to draw the three dimensional graph based on the result of mechanism analysis ; use model transforming, lighting, material, color, frame - buffer, display - list, graphics - component combine etc to draw the three - dimension mechanism and make the simulation of linkage has high reality

    本文敘述了平面連桿機構運動分析和可視化模擬的理論演算法及其編程實現方法,基於微機vc平臺,採用opengl圖形庫編程,利用面向對象的方法對機構進行功能封裝,利用vc + +的文檔視結構作為最基本的窗架,生成並控制三維繪制類、文檔類、主窗口類和一些輔助類,利用windows平臺的消息映射、事件驅動來組織程序運行和響應用戶反饋,利用機構分析得出坐標數據驅動opengl庫繪制三維機構圖形。
  2. In this paper, we present a system method aims at the key technique that needs solved in dimensional chain calculation, and made a in - depth research in auto search of dimensional chain graph, auto create of functional equations, calculation of functional equations etc. by the utilization of activex technique provided by cad and dll provided by mathematica we exploited tech - word computer aided dimensional chain calculation software

    本文針對尺寸鏈計算中需要解決的幾個關鍵技術,提出了復雜尺寸鏈計算的系統方法,就尺寸鏈圖自動搜索、尺寸鏈方程自動生成、功能方程的計算機求解等問題進行了深入的研究。並利用cad軟體的activex技術和專業計算軟體mathematica提供的動態連接庫技術完成了計算機輔助尺寸鏈計算軟體的構造,開發的軟體已成功應用於設計過程中。
  3. To completely avoid producing elements jointed at their corner nodes and checkerboard patterns, which frequently occur when the topology optimization of plane continuum is studied, the theory of topology analysis of plane continuum in topology optimization process and the simple algorithm for programming are studied. according to algebraic topology theory, the boundary of elements and plane continuum are operated as a one - dimensional complex. by use of the adjacency vector in graph theory, the structural topology is described and the topological operation is achieved on a computer. by above, the structural topological feature in the evolutionary process is gained. these methods are effcient and reliable. under topology constraints, according to the results of stress analysis, by deleting elements and moving nodes at the boundary, more satisfactory results can be gained by using a few numbers of elements and iterations. to demonstrate the efficiency of these methods, solutions including some well - known classical problems are presented

    避免目前平面連續體結構拓撲優化過程中經常出現的單元鉸接以及「棋盤格」等現象,研究了連續體結構拓撲優化過程的拓撲分析方法,以及在計算機上實現的簡便演算法.根據代數拓撲理論,單元及連續體的邊界作為1 -復形進行運算.利用圖論中的鄰接向量概念,在計算機上實現了結構的拓撲描述及拓撲運算,得到了結構在拓撲演化過程中的拓撲特性,方法簡單、可靠.在一定的拓撲約束下,根據應力分析結果,採用刪除單元、單元退化、移動節點等方法,可以用較少單元得到更為滿意的結果,提高計算效率.為演示方法的有效性,給出幾個包括常見經典問題的解答
  4. The research on the relation of three - dimensional graph cognition ability and graphics result

    立體圖形認知能力與圖學成績關系的研究
  5. The present paper studies the structure of the set of non - wandering points of a continuous map from a graph ( i. e., one - dimensional connected compact branched manifold ) into itself

    本文主要研究了圖(即一維緊致連通的分支流形)上連續自映射的非游蕩集的結構。
  6. The fifth, it has presented that the opengl technique may extend the three - dimensional methods of show. it has summarized of the features, functions, working flow, drawing flow, output process of three - dimensional graph and the setting of illumination and material in opengl

    然後又介紹了可以利用opengl技術來擴展gis中的三維表示方法,其中概述了opengl的特點、功能、工作流程、繪圖流程,三維圖形的輸出過程以及opengl中的光照和材質的設置等。
  7. Secondary ocational school ' s numerical control technology application specialized students should be able to draw up the simple components of the three - dimensional entity graph

    中等職業學校的數控技術應用專業的學生應該能夠繪制簡單零件的三維實體圖形。
  8. Secondary vocational school ' s numerical control technology application specialized students should be able to draw up the simple components of the three - dimensional entity graph

    中等職業學校的數控技術應用專業的學生應該能夠繪制簡單零件的三維實體圖形。
  9. Explain the three - dimensional graph of the types of prophetic predictions. make sure everyone knows one example of each

    解釋先知預言類型的三維圖示,確保使每個人對每種類型都知道一個例子。
  10. And it opens up the access for developing three - dimensional white board by which teachers and learners can design their three - dimensional graph and revolve, move

    老師與學生通過它可以製作三維圖形,並對圖形進行旋轉、伸縮、移動等操作。
  11. For the special case one of original equations contains only two unknowns, these two variables can be sampled firstly, and then introduced into the other two 3 - variable equations. the real solutions obtained are spread along the cylindrical contour curve, so that a two dimensional graph which is easy to observe is generated. the corresponding spatial points of intersection are found through the points of intersection of the two curves in this graph

    對于方程組中有一個二元方程的特殊情況,還可首先給該二元賦值,然後代入另外兩個三元方程,將求得的實數解沿該二元方程的柱面輪廓線展開,得到便於觀察的二維圖形,通過該兩條交線的交點找到其相應的空間交點。
  12. Linear algebra is mainly a subject which studies the linear structure of finite dimensional linear space and its linear transformation while linear concept is in itself from the old euclid g eometry. the concept of " linear space " is a kind of algebraic abstract. in many fields of modern engineering project and technology, because of the influence of computer and graph showing, the algebraic disposal of geometric questions, the visual disposal of algebraic questions, algebra and geometry are tightly combined

    線性代數主要是研究有限維線性空間及其線性變換這一代數結構的學科,而線性概念究其根源則是來自古老的euclid幾何,線性空間概念是幾何空間的一種代數抽象,在現代工程技術的許多領域里,由於計算機及圖形顯示的強大威力,幾何問題的代數化處理,代數問題的可視化處理,把代數與幾何更加緊密地結合在一起。
  13. The emitter location methods commonly include : angle of arrival ( aoa ) measurement, time - difference - of - arrival ( tdoa ) measurement and aoa together with tdoa measurement. this paper derive some important techniques and theories bearing upon passive location in this field. three kinds of passive location algorithm in three - dimensional ( 3 - d ) space are deduced based on that of 2 - d space. at the same time each performance is analyzed, each graph of geometric dilution of precession ( gdop ) is emulated for different station position, different measurement error, and different target height. accordingly some valuable academic and emulational results are obtained by myself, which will provide researches in this field with definite technical refrence. at the end of this paper, the passive location method of jtids ( joint tactical distribution systems ) is discussed, which is expected to enforce the tactical performance of jtids in the intending development

    本文汲取了該領域有關被動定位的重要技術和理論,在二維平面無源定位演算法的基礎上推導出了三維空間內的三種無源定位演算法,並對各自的定位性能進行了理論分析和計算機模擬,模擬出不同的布站、不同的測量誤差以及不同輻射源高度的情況下,三種定位方法各自對應的定位精度( gdop )分布圖,同時對各自的定位性能進行了改進處理,得出了一些有價值的理論和模擬實驗結果,這些結論可為今後在此領域的研究提供一定的技術參考。
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