頂點函數 的英文怎麼說

中文拼音 [dǐngdiǎnhánshǔ]
頂點函數 英文
vertex function
  • 頂 : i 名詞（人體或物體的最上部） crown; peak; top Ⅱ動詞1 （用頭支承） carry on the head 2 （從下面拱...
  • 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「、」）...
  • 函 : 名詞1. [書面語] （匣; 封套） case; envelope 2. （信件） letter 3. （姓氏） a surname
  • 數 : 數副詞（屢次） frequently; repeatedly
  • 頂點 : apex; zenith; acme; vertex; corner; tip top; pinnacle; acnode; perfoot; top; grand climax; full; ...
  • 函數 : [數學] function函數計算機 function computer; 函數計算器 function calculator; 函數運算 functional operation
  1. If some linear programming problem has optimum solution, then there must at least exist such a edge among ali edges passing through some known vertex of feasible region that the objective function value of the other vertex is more optimic than the one of the known vertex, otherwise, the known vertex is the optimum solution of the linear programming problem

    如果線性規劃問題有最優解，那麼過可行域的一已知頂點必至少存在這樣一條棱? ?它以該己知頂點為一端點，可行域的另一頂點為另一端點，並使目標函數在另一端點的函數值優於己知端點的函數值，否則，該己知點就是線性規劃問題的最優解。
  2. American journal of botany, 2003, 90 : 333 - 338. 19 fougerolle y d, gribok a, foufou s, truchetet f, abidi m a. boolean operations with implicit and parametric representation of primitives using r - functions

    在此，超形的表面以所允許的精度進行采樣生成，而它們的頂點和面片將根據隱函數的刻畫來決定它們是否用於最終實體表面的生成。
  3. The 2 - point self - energy and 3 - point vertex correction in < j ) 3 theory are calculated in this rule, and the fluctuation - dissipation theorem for 3 - point nonlinear response function is verified

    運用這套新法則，我們分別計算了兩點自能和三點頂角修正，並驗證了三點非線性響應函數的漲落-耗散定理。
  4. A k - role assignment of graph is an assignment of role, if g is a graph, a k - role assignment is a surjective function mapping each vertex into a positive integer 1, 2. . . k, so that if x and y have the same role, then the sets of roles assigned to their neighbors are the same

    -角色分配就是一個角色分配，也稱為角色染色。 g是一個圖， -角色分配就是把圖上各頂點映到正整數{ 1 ， 2 ， … ， }的一個滿射函數，它滿足：如果x和y有相同角色，那麼與之相鄰接的點的角色集合也相同。
  5. The advantage is that it can be used to directly calculate the real physics quantities in an economic way. in this way, we need n ' t perform the analytical continuation from the result in the itf. this new rule has the following property ; the vertex is only related with the coupling constant and independent of the orientation of the momenta, one half of the vertex components vanish

    它的優點在於能直接計算與實際物理相關的觀測量，不用象虛時溫度場論中做計算后再作解析延拓，使得計算得到一定的簡化，並具有如下特點：頂角函數只與耦合常數相關，獨立於外線動量方向，而且一半的分量為零。
  6. In the case of 16 boundaries, cubic b - spline function taken as trial function, the solutions to nonlinear stability of truncated conical shells and spherical shells with variable thickness were obtained by the method of point collocation

    在16種邊界條件下，以三次b樣條函數為試函數，用配點法計算變厚度開頂圓錐殼和球殼的非線性穩定。
  7. Savchenko v. function representation in geometric modeling : concepts, implementation and applications. the visual computer, 1995, 11 : 429 - 446. 23 rvachev v l. geometric applications of logic algebra

    盡管相交曲線是逼近計算的，相關的頂點還是用超形的參數化形式計算的，表明它們屬于隱函數的零集，但不會精確地位於理論上的相交曲線上。
  8. Everett and borgatti introduced the concept : k - role assignment of graph. if g is a graph, a k - role assignment is a surjective function mapping each vertex into a positive integer 1, 2. . . k, so that if x and y have the same role, then the sets of roles assigned to their neighbors are the same

    對于圖g ，它的一個k -角色分配就是由各頂點映到正整數1 ， 2 ， … ， k的一個函數，它滿足：如果x和y有相同角色，那麼分配到它們鄰接點的角色的集合也相同。
  9. This thesis also presents an explicit formula that converts a triangular sbgb patch of degree n to a degenerate rectangular sbgb patch of degree nxn by reparametrization and the sbgb dual bases

    利用sbgb型基函數的對偶泛函，推導出sbgb三角曲面片到退化矩形曲面片的頂點轉化公式。
  10. Or other drawing functions, direct3d computes a clip code for each vertex

    或其他繪制函數）的過程中啟用剪裁時， direct3d將計算每個頂點的剪輯代碼。
  11. Valuable conclusion in engineering are drawn for practical design. the method of getting reasonable prestress degree for suspendoem which is restricted by intergral stability was discussed. optimizing programs are developed with the axis force and joint displacement of upper dome as object function respectively, the effective method of prestress degree for suspendoem which is

    探討了穩定約束的弦支穹頂鋼索合理預應力度的優化方法，分別以網殼桿件內力、節點豎向位移和節點垂直向下位移為目標函數編制了優化程序，得到了整體穩定約束的弦支穹頂結構確定鋼索預應力值的可行方法。
  12. Chapter 5 discusses the characteristic and structure of decoding chip - sti5518, studies its signals and program interface functions of smart card. at the end of this chapter, gives the smart card decryption solution of sti5518

    第五章，重點研究了目前市場上主流的機頂盒解碼晶元sti5518的結構、特點及其介面信號及函數，並提出了sti5518的智能卡解密方案。
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