無窮遠點 的英文怎麼說

中文拼音 [wúqióngyuǎndiǎn]
無窮遠點 英文
at infinity point
  • 無 : 無Ⅰ動詞（沒有） not have; there is not; be without Ⅱ名詞1 （沒有） nothing; nil 2 （姓氏） a surn...
  • 窮 : Ⅰ形容詞（貧窮） poor; poverty stricken Ⅱ名詞1 （窮盡） limit; end 2 （姓氏） a surname Ⅲ副詞1 （...
  • 遠 : Ⅰ形容詞1 （空間或時間的距離長） far; distant; remote 2 （血統關系疏遠） distant in relationship 3...
  • 點 : Ⅰ名詞1 （液體的小滴） drop （of liquid） 2 （細小的痕跡） spot; dot; speck 3 （漢字的筆畫「、」）...
  • 無窮 : 1. （沒有窮盡; 沒有限度） infinite; endless; boundless; inexhaustible 2. [數學] infinite
  • 遠點 : distant point
  1. The far point of a normal eye is at infinity.

    正常眼的遠點在無窮遠處。
  2. Curves running from the origin to infinity may serve as branch cuts.

    從原點至無窮遠處的曲線起分支割痕的作用。
  3. Limit cycles of infinity in a quintic polynomial system

    一類五次多項式系統無窮遠點的極限環
  4. Specifically, to a test particle, its mass defect is am = m _ ( 0 ) - m, where mo and m are the mass of the particle when it is in the infinity and in the grav - itational field, respectively. to a spherical shell ( or a solid sphere ), its mass defect is am = m _ ( 0 ) - m, where mo is the total mass of the matter scattering in the infinity and m is the mass of the gravitational spherical shell ( or the gravitational sphere ) combined by the matter scattering in the infinity

    具體來說，對于試驗粒子，當它由無窮遠處運動到引力場中某點時，其質量由m _ 0變為m ，發生的質量虧損為m = m _ 0 - m ；對于球殼或固體球，當組成球殼或固體球的這些物質分散在無窮遠處時，總質量為m _ 0 ，當這些分散在無窮遠處的物質結合成球殼或固體球時，其質量變為m ，發生的質量虧損為m = m _ 0 - m 。
  5. A class of random walks with unbounded jumps in random environments

    一類隨機環境中可跳無窮遠點的隨機游動
  6. The bifurcation analysis of the model depending on all parameter indication that it exhibits numerous kinds of bifurcation phenomena, including the saddle - node bifurcation, the supercritical and subcritical hopf bifurcation, and the lioinoclinic bifurcation. in the generic case, the model has the bifurcation of cusp type ol ' codimension 2 ( i. e. bogdanov - taken bifurcation ) but for some specific parameter values it has a multiple focus of multiplicity at least 2. and, we give the global analysis

    本文考慮具非單調功能反應函數的捕食者?食餌系統，討論了系統的bogdanov - taken分支，給出了不同種類的分支現象，包括鞍-結點分支，上臨界與下臨界hopf分支，和同宿軌分支，並討論了無窮遠點的定性分析，給出了全局結構。
  7. In this article, the center conditions, isochronous center conditions and bifurcation of limit cycles at infinity for a class of fifth system are investigated

    摘要研究一類五次系統無窮遠點的中心、擬等時中心條件與極限環分支問題。
  8. Infinity is used as a base point in homemorphic transformation to study infinity for a class of fifth system and isochronous center problems

    摘要通過同胚變換把系統無窮遠點化為原點，研究了一類五次系統無窮遠點中心與擬等時中心問題。
  9. At last, the isochronous center of infinity of a class of quintic systems is studied and all conditions of center and isochronous center are obtained for infin

    最後，研究了一類實平面五次系統的無窮遠點的等時中心，給出了系統無窮遠點為中心和等時中心的全部條件
  10. The discussing process follows the steps below : first, suppose the system ( 1 ) has only one finite singular point ( 0, 0 ). then we can assume b50 = 0, which special direction is determined by equation g ( 0 ) - 0, introduce poincare transformation to discuss infinite singular points, according to the coefficient conditions, list all possible infinite singular points and special directions, judging their type, drawing out all kinds of phase portraits

    本文主要內容為：一、假設系統（ 1 ）只有唯一的有限遠奇點（ 0 ， 0 ） ，則不妨設b _ （ 50 ） = 0 ，其特殊方向由示性方程g （ ） = 0給出，引進poincare變換研究無窮遠奇點，再根據各定理中的系數條件，列出系統所有可能的無窮遠奇點和特殊方向，並判斷其類型，由此畫出系統的各種可能的全局相圖。
  11. In 3d space, points on the infinite plane compose the absolute conic, and it contains the interior parameter information of camera. we use photography geometry character of circular point on the absolute conic to calculate camera interior parameter, exterior parameter can be obtained. we can obtain more accurate

    在三維攝影空間中，無窮遠平面上的點構成了絕對二次曲線，由於二次曲線的像包含了攝像機的內部參數信息，我們利用了圓環點的像在二次曲線上的攝影幾何特性，從而確定攝像機的內部參數，進而求取攝像機運動的外部參數。
  12. Firstly, the first eight singular point quantities are computed and conditions for infinity to be a center are deduced as well, then a system that bifurcates eight limit cycles in the neighborhood of infinity are constructed

    首先通過同胚變換將系統無窮遠點轉化成原點，然後求出該原點的前8奇點量，從而導出無窮遠點成為中心和最高階細焦點的條件，在此基礎上給出了五次多項式系統在無窮遠點分支出8個極限環的實例。
  13. In the first chapter, through the discussion of the fifth - order binary forms and the use of qualitative theory and bifurcation methods, we obtain the theorem of infinite critical point and the theorem of finite critical point

    第一章通過討論二元五次多項式根的重數，並結合定性理論及分支方法，得到系統無窮遠奇點的結構定理，有限遠奇點的結構定理。
  14. As illustrated in figure 7 - 2, the path lengths from the elements to point p equalize as p approaches infinity

    參看圖7 - 2 ，從各單元到接近無窮遠的p點的路徑長度相等。
  15. In chapter 4 and chapter 5, complete researches have been done respectively on the center conditions and center integral of a quintic system and a septic system

    在第四章和第五章，分別對一類五次系統和七次系統的無窮遠點（赤道）的中心條件和中心積分進行了完整研究
  16. A new algorithm is presented to determine infinite homography matrix and camera intrinsic matrix parameters under one camera motion set from the matched - point sets on two orthogonal planes

    摘要論述由位於正交平面上的特徵點對集合復原無窮遠單應性矩陣和攝像機內參數的新演算法。
  17. The latest algorithm is used to derive the periodic constant when the infinity is used as a center, and the isochronous center conditions at infinity for the fifth system are demonstrated

    利用最新演算法求出了無窮遠點作為中心時的周期常數，給出並證明了這類五次系統無窮遠點擬等時中心的條件。
  18. A polynomial differential system with eight limit cycles at infinity

    一個在無窮遠點分支出八個極限環的多項式微分系統
  19. From chapter 3 to chapter 6, the center - focus determination and bifurcation of the equator are studied for real planar odd polynomial differential systems

    在第三章至第六章，我們研究實平面奇數次多項式微分系統無窮遠點（赤道）的中心焦點判定與赤道極限環分支。
  20. Traditional point photogrammetry, line photogrammetry developed in the present and the infinite point theory are synthetized and sublined to the generalized point photogrammetry

    摘要將傳統的點攝影測量與當代發展的線攝影測量以及無窮遠點理論綜合升華為廣義點攝影測量理論。
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