plane matrix 中文意思是什麼
plane matrix
解釋
平面矩陣-
Lastly the above stiffness matrix, the nodal variables of which are the dual of stress functions, is replaced by a new one with simple displacements vector regarded as unknown. such finite element satisfies homogeneous equilibrium equations and can pass the patch test as long as the original plane elasticity element can pass the corresponding patch test
所得到的板彎曲單元在單元內部滿足齊次平衡方程，並且只要原始平面彈性單元能通過常應變分片試驗則轉換得到的板單元一定能通過常曲率分片試驗。 -
Polarimetric synthetic aperture radar ( polsar ) investigates the transverse vectorial nature of plane em waves and provides the complex scattering matrix of a scatterer. scattering polarimetry is sensitive to the shape, orientation, and dielectric properties of scatters
極化合成孔徑雷達（ polsar ）研究電磁波的矢量特徵，通過測量和分析目標的極化散射特性，獲取目標的介電常數、物理特性、幾何形狀和取向等方面的大量信息。 -
Builds a 2 - d affine transformation matrix in the xy plane
在xy平面上生成一個二維仿射轉換矩陣。 -
This paper calculated the vertical stiffness matrix of plane frame structures subjected to vertical earthquake action
本文計算了平面串並聯多質點系結構在豎向地震作用下的豎向剛度矩陣。 -
For a given muting plane, first of all, this algorithm generates the corresponding grid group by barriers and nets ' ports, establishes initialization pheromone matrix, then the algorithm will use the character of ant colony algorithm to find out the shortest muting path only if it exits
對于給定的布線平面，該演算法首先由障礙圖形和各個線網的端點生成一個包含最短路徑的訪問點陣，建立初始信息素矩陣，然後利用蟻群演算法所特有的路徑尋優功能來找到當前布線路徑上的最短路徑。 -
The focusing properties of gaussian beams through a compound optical system are discussed. based on the matrix optical method, formulae of the beam width at the focal plane and imaging distance of focused gaussian beams through the system are derived
討論高斯光束經復合光學系統的聚焦特性，利用矩陣光學方法，推導出了高斯光束經復合光學系統聚焦后束腰寬度和像距的計算公式。 -
After analyzing plane measurement detailedly, we know that the precision of measurement is decided by the precision of the homography between the image and the scenic plane. in the following chapter, several algorithms used to solve homography matrix are discussed
在分析了平面測量的基礎上，我們知道測量的精度取決于圖象平面和世界平面之間單應的精度，因此接下來論文花了大量的篇幅來討論單應矩陣的各種演算法。 -
Builds a 2 - d transformation matrix in the xy plane
在xy平面上生成一個二維轉換矩陣。 -
We analyze the essence of affine reconstruction and prove the sufficient conditions that a reversible matrix can be an infinite plane homography matrix and we can not uniquely decide an infinite plane homography matrix from fundamental matrix
詳細分析了仿射重構的本質，證明了可逆矩陣為無窮遠平面單應矩陣的充分條件，以及從基本矩陣無法唯一確定無窮遠平面單應矩陣。 -
Expatiate the substance of projective reconstruction is solving fundamental matrix, substance of affine reconstruction is solving infinite homography or infinite plane and substance of metric reconstruction is solving absolute conic images
闡述了射影重構的實質是求解基本矩陣，仿射重構的實質是求解無窮遠平面或無窮遠平面單應，歐氏重構的實質是求解絕對二次曲線的像。 -
In the first part, depending on three or more images, the main research work are listed as follows : ( l ) using svd decomposition to realize projective reconstruction ; ( 2 ) realizing camera self - calibration by solving kruppa ' s equation ; ( s ) recovering euclidean reconstruction from projective reconstruction. depending on only two images, the main researches are : ( l ) making out infinite plane homography matrix by using scene structure information, then recovering affine reconstruction from projective reconstruction ; ( 2 ) making out the absolute conic images by using scene structure information, and then recovering euclidean reconstruction from projective reconstruction
在第一部分中，針對三幅及三幅以上的圖像，主要研究：利用矩陣奇異值分解（ svd ）實現射影重構，通過求解kruppa方程實現攝像機自標定，由射影重構恢復歐氏重構；針對只有兩幅圖像的情況，主要研究：利用場景結構信息求解無窮遠平面的單應矩陣，由射影重構恢復仿射重構，利用場景結構信息求解絕對二次曲線的像（等價于標定攝像機） ，由仿射重構恢復歐氏重構。 -
We systemically discuss how to uniquely decide an infinite plane homography matrix by using the structure information in scene and how to evaluate a homography matrix which convert affine reconstruction to euclidean reconstruction by solving absolute conic images. we give three constraints of absolute conic images and use these constraints to evaluate absolute conic images and then to rec
系統地討論了如何利用場景中的結構信息，來唯一地確定無窮遠平面的單應矩陣，進而由射影重構恢復仿射重構，以及如何通過絕對二次曲線的像求解將仿射重構變換為歐氏重構的單應矩陣。 -
In order to avoid the difficulty in computing the general inverse of flexible matrix in legendre transformation, this paper studies the mixed coordinates formulation for some quadrilateral plate bending elements instead of fully formulating in ( e, n ) plane for their original plane elasticity elements
為了克服legendre變換中對單元柔度陣求廣義逆的困難，對于原平面彈性單元是在參考坐標系中列式的情形，本文研究了在彎矩函數空間的混合坐標列式。 -
The exact design methods of switched - current filters are summarized, such as the director synthesis of z - plane, euler mapping, state variable analysis, matrix decomposition, and signal - flow - graph simulation of the lc and switched capacitor prototypes. at the same time, a modified left decomposition matrix method is proposed to overcome the usual problems of large silicon area, high sensitivity and component spreads by minimizing the input circuits. examples of switched - current low - pass, high - pass and band - pass filters are given to verify the feasibility of these methods
總結分析了實現高精度開關電流濾波器設計的各種實用方法，包括z域綜合法、歐拉映射法、模擬無源lc網路和開關電容網路的狀態變量法、矩陣分解法和信號流圖轉置法，並對左分解法加以整理改進，提出一種更為簡潔的設計結構，通過減化輸入電路克服一般電路中存在的佔用矽片面積大、靈敏度高等問題。 -
After the discussion of the plane measurement, we continue the discussion about the important method of the stereo measurement, such as : the method of resolving the fundamental matrix, the method of recovering the fundamental matrix from the camera matrix, the method of recovering the 3d point based on the trigonometry
在平面測量理論的基礎上，論文繼續討論了基於圖像的立體測量的重要方法? ?兩視圖立體重構。詳細研究了其中基本矩陣的演算法、由基本矩陣恢復攝像機矩陣的演算法、三角法恢復空間點的演算法等，在這之後給出了真實試驗結果。 -
From the global stiffness matrix of plane frame, condensing the static force and eliminating the coupling of vertical force and displacement and other broad sense force and displacement, obtained the vertical stiffness matrix of plane frame structures subjected to vertical earthquake action considering the influence of horizontal girds and nodal
從平面串並聯多質點系結構的總剛度矩陣中，採用靜力凝聚法，消去豎向力和豎向位移與其它廣義力和廣義位移之間的耦聯關系，得出框架結構在豎向地震作用下考慮水平梁和節點轉角影響的豎向剛度矩陣。 -
Cellular automata was applied to solve mechanical problem of plane truss, and the feasibility of which was discussed in this article. the characteristic of cell and the way of dividing cell were studied while presenting a program and its frame chart. the work load of the new method was not much because it neednt form a partial differential set or a general finite element robustness matrix. numerical computing results show that the new method has a rapid speed of convergence to nodal displacement and internal force of element, so it probably has a good prospect in solving solid mechanical problems
嘗試用細胞自動機作平面桁架力學分析，探討了該方法的可行性.給出元胞的劃分方法和特性，列出計算框圖並編制了相應的程序，由於不必形成結構的偏微方程集或有限元的總體剛度矩陣，計算工作量小.算例表明，該方法對結點位移和桿內力的收斂速度均較快，是一種分析固體力學問題有前景的新方法 -
Standard test method for in - plane shear properties of polymer matrix composite materials by the rail shear method
軌道剪切法測定聚合母體組合材料平面剪切特性的標準試驗方法 -
In case analysis, focusing an attention on enhancing the quality of managers, optimizing the organizational structure and implementing employees motivation strategy and aiming at solving the problem of low efficiency and lack of enthusiasm of the employees, it was put forward that management science, information plane, matrix structure trending and prompting participative management would be helpful to a high - quality, high - standard and high - efficiency management
案例分析從管理者的素質、組織結構的優化及員工的有效激勵三方面著眼，針對組織效率低下，員工工作懈怠等問題，提出運用科學理論，建立信息平臺，優化組織結構，將參與式管理縱向延伸等方法與途徑，力求實現高質量、高標準、高效率的管理目標。 -
Camera model is established above all. some methods of camera calibration, the epipolar geometry constrain and various computational techniques of fundamental matrix are systematically analyzed and compared in this thesis. we present a camera calibration algorithm by viewing a plane using reprojection
論文首先建立了攝像機模型，分析比較了幾種不同的攝像機定標方法、極線幾何約束關系和基礎矩陣的多種計算方法，提出了一種結構再投影平面模板攝像機標定演算法。
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