tangent curve 中文意思是什麼

tangent curve 解釋
正切曲線
  • tangent : adj 1 接觸的。2 【數學】切線的，相切的；正切的。3 離題的。n 【數學】切線；切面；正切（線）；正切...
  • curve : n 1 曲線；彎曲；彎曲物。2 曲線規 （＝French curve）；【機械工程】曲線板；【棒球】曲線球；【統計學...
  1. Construct the part of the tangent of the deltoid intercepted by the curve

    2三角星形線的兩條互相垂直的切線的交點在哪裡
  2. The existed material fatigue performance test curves are dealt with and analyzed, and the non - dimensional stress - strain curve, tangent modulus factor curve and fatigue life curve are drawn based on the experiment data, and these three non - dimensional parameter curves are used to find the inherent rules that the test curves can be replaced each other to some extent. it can be concluded that if the common character and system error of these materials are found, the test curve of a certain material can be used for reference by another material. this is a simple approach about fatigue life estimate and is engineering practical

    對已有的材料力學疲勞性能試驗曲線進行分析整理，利用試驗數據繪制了相對應力應變曲線、切線模量因子曲線和疲勞壽命曲線，利用這三種無量綱參數曲線發現了其中存在的規律性，即在某種程度上實驗曲線可以互相取代，並用試驗數據對此進行了討論，並由此推斷，如果找出材料彼此的共性或彼此之間的系統誤差就可以將一種材料的試驗曲線供其它材料參考使用，這是一種估算材料的疲勞壽命的簡便方法，對工程而言具有實用性。
  3. Labeling for line drawing of object with tangent curve surface

    具有相切面的曲面立體線畫圖標記研究
  4. In the forth chapter, we proposes an approach of constructing planar piecewise bezier curve of 3rd 4th and 6th degree with all edges tangent to a given control polygon and the curve segments are joined together with c1 c2 and c3 - continuity. the segmented bezier curves are all shape - preserving to their tangent polygon

    第四章討論與給定多邊形相切的分段三次、四次、六次b zier曲線，所構造的曲線c ~ 1 、 c ~ 2 、 c ~ 3 -連續，並且對切線多邊形是保形的。
  5. An algorithm for constructing rational spline closed curve which is tangent to the given polygon is described

    摘要描述了一種與給定多邊形相切的有理樣條閉曲線的演算法。
  6. In this paper, an algorithm for constructing rational spline curve, which was tangent to the given polygon, was described

    摘要描述了一種與給定多邊形相切的有理樣條曲線的演算法。
  7. In the first chapter, we introduce the concept and properties of the bezier curves. the question of continuity and modification of the bezier curves is given. and we introduce the context and produce of the question of the taffeta curve with given tangent polygon

    第一章綜述已有的結果，介紹了b zier曲線的定義及其基本性質，指出b zier曲線存在的連接和修改問題，並介紹了與給定多邊形相切的光滑曲線問題的背景和已有成果。
  8. Based on parameter - parameter surfaces intersection curve, the differential geometric properties of implicit - implicit ones are in detail in the paper. these properties include tangents, curvature vector and higher - order derivative vector in cases of transversal intersection and tangent intersection

    本文在參?參曲面交線基礎上，詳細推導了隱?隱形式兩曲面空間交線的微分幾何性質，這些性質包括截交及切交下的切矢，曲率矢以及高階導矢等。
  9. First, a map between the cones and tangent surface on c - b zier curve und two - dimensional plane is found respectively and then a ruled surface between two bezier curves is constructed and a sufficient condition on its developablity is given

    Zier曲線上的錐面和切線曲面，分別建立了它們到平面的等距映射，給出了c - b ? zier曲線上錐面、切線曲面的展開方法。然後，構造兩條空間b
  10. This paper analyses the tangent equation of space curve and the derivation process of the curved tangent plane equation in the higher - mathematics teaching - materials, and shows another method to extract the tangent equation of space curve

    摘要分析高等數學教材中空間曲線的切線方程和曲面的切平面方程的推導過程，給出求空間曲線的切線方程的另一種方法。
  11. Three solutions of tangent line rector of space curve line

    空間曲線的切線向量的求解方法
  12. Chapter three studies the problem of interferometric phase images filtering and estimation, and details spin filtering with curve windows along the fringe tangent orientation and an estimation method based on the technique of joint space - image subspace projection

    第三章研究了干涉相位的濾波和估計問題，重點研究了曲線窗口旋濾波演算法和子空間正交投影法。
  13. The latter is a tangent surface with c - b zier curve as spine curve

    Zier曲線上單參數平面族與控制平面的關系。
  14. The methods of development for cones and tangent surface on c - b zier curve and the complex surfaces are obtained

    四、給出了c - b ? zier曲線上錐面、切線曲面以及復雜曲面的展開方法。
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