高階多項式 的英文怎麼說

中文拼音 [gāojiēduōxiàngshì]
高階多項式 英文
polynomial
  • 高 : Ⅰ形容詞1 （從下向上距離大; 離地面遠） tall; high 2 （在一般標準或平均程度之上; 等級在上的） above...
  • 階 : 名詞1. （臺階） steps; stairs 2. （等級） rank 3. [醫學] （耳蝸的三個螺旋管的任一個） scala 4. [數學] order 5. [地質學] stage
  • 項 : Ⅰ名詞1 （頸的後部） nape （of the neck） 2 （款項） sum （of money） 3 [數學] （不用加、減號連接...
  • 式 : 名詞1 （樣式） type; style 2 （格式） pattern; form 3 （儀式; 典禮） ceremony; ritual 4 （自然科...
  • 高階 : high [higher] order高階導數 higher derivative; higher order derivative; derivative of higher orde...
  1. They not only inherit the advantages of bezier curves and b - spline curves, also can be used to represent straight lines precisely and some remarkable transcendental curves precisely, such as circular arc, ellipse, cardioids and twisted pair line etc. especially, the uniform t - b - spline curve of three degrees is smoother than b - spline curve and c - b - spline curve of the same order

    此外由於它們還具有三角函數的優點，故既可以精確表示直線段、二次多項式曲線段又可以精確表示圓弧、橢圓弧等二次曲線以及心臟線、雙紐線等超越曲線。特別地， 3次均勻t - b樣條曲線曲面比同階均勻b樣條（ c - b樣條）曲線曲面具有更高的光滑度。
  2. Considering enough the property of the equa - tion, we prove existence of absorbing set of the solution in h ~ ( 1 ) by the method of changeing the higher order nonlinear term as nonnegative guadratic form and prove existence of absorbing set of the solution in h ~ ( 2 ) by the method of linear combining of energy inequality and multiform classical inequality

    我們充分考慮方程的特點，將高階非線性項化為一非負定二次型使得解在h ~ 1中的吸收集的存在性得以證明。通過能量估計的巧妙組合以及多種形式的不等式進行精細的估計以獲得h 「的吸收集的存在性
  3. The increase - order of solutions of higher order homogeneous linear differential equations with polynomial coefficients

    多項式系數高階齊次線性微分方程解的增長級
  4. In this paper, we investigate the increase - order of solutions of higher order homogeneous linear differential equations with polynomial coefficients. we have obtained the precise result

    摘要研究了多項式系數高階齊次線性微分方程解的增長級問題，得到了比前人更精確的結果。
  5. As the cam profile with constant - velocity - constant - acceleration ramp feature and with continuous higher derivative lift feature is widely adopted in the advanced high - speed internal combustion engines, the cam ramp profile is fitted with a reasonable function and the cam - lift profile is fitted with a polynomial function

    考慮到高速內燃機的凸輪大多採用具有等加速-等速特徵的緩沖段和高階導數連續特徵的工作段型式，用等加速-等速函數擬合緩沖段實測升程數據，用整體式高次多項式函數擬合工作段實測升程數據。
  6. The parametric speed of the curve is firstly approximated by the bezier polynomial which takes the lengths of control polygon ' s edges of the direction curve of normal as bezier coordinates. then the corresponding geometric offset approximation algorithm is given. moreover, an offset approximation with high precision is obtained by degree elevation of the direction curve of normal

    首先利用以法矢方向曲線的控制多邊形邊長為b zier縱標的b zier多項式來逼近曲線的參數速度，給出了相應的幾何等距逼近演算法，進一步結合法矢方向曲線的升階獲得了高精度逼近
  7. In this paper, more stronger estimations of bounds for the fundamental functions of hermite interpolation of higher order on an arbitrary system of nodes on infinite intervals are given

    本文主要研究基於無限區間上的任意結點系的高階hermite插值，給出了基本多項式的界的估計的更強的結果，即文中的基本定理。
  8. By highlighting local case studies, the whole training was tailored to the specific eco - environment and production conditions of the piloting districts. the experts guidance and varied participatory approaches adopted in the training such as sharing the experience of others, playing games, group discussions and individual presentation have encouraged the trainees to actively air their view and helped them to get an initial knowledge on modern business management, a thorough knowledge on indicators used to assess the nutritive value of forage and sheeps nutritional needs at different physiological stages and a better awareness of forages importance in increasing the efficiency of sheep production

    內容培訓以當地案例分析為主，針對項目區的不同生態環境和生產實際，在培訓專家的引導下，通過講故事做游戲分組討論個體發言等多樣化的參與方式形式，學員踴躍發言，初步了解現代經營管理知識，掌握了評定飼草料飼用價值的依據和綿羊不同生理階段的營養需要，認識到了飼草料對提高綿羊生產效率的作用。
  9. The study shows the characteristics of goodwill are that : ( 1 ) it is the present value of extra - profit of corporation ( 2 ) it is an intangible assets ( 3 ) it is uncertain and risky ( 4 ) the usage is limit and the formation and variance of value is special compared to other assets. as to the recognition and measurement : ( 1 ) we should conceal combined variance item in combined statement when the goodwill is formed in the mode of controlling combination in order to conform to the international principle ( 2 ) the recognition of self - constructed goodwill is necessary ( 3 ) we should make impairment evaluation to revise amortization when we start to amortize after its first recognition ( 4 ) we attach more importance to un - direct measurement approach on present stage ( 5 ) direct measurement approach can be adopted to self - constructed goodwill, while for goodwill - purchased, it may be reference only, we should adopted un - direct approach to recognize. the accounting process of positive and negative goodwill are that the former should conform to the systematic amortization method.,

    2商譽的確認、再確認與計量： u ）對我國而言，以控股合併方式下形成的外購商譽在合併報表中的處理應遵循國際慣例，取消合併價差項目； （ 2 ）從資產的確認標準以及會計原則等多個角度來看，確認自創商譽非常必要； （ ）商譽在初始確認后，應對購買商譽進行攤銷的同時，並進行商譽的減損評價，使減損評價起到「修正」攤銷的作用： （ 4 ）直接計量法與間接計量法是計量商譽的兩種方法，現階段只能是計量的科學性讓位於計量的難易程度，採用間接法計量商譽； （ 5 ）隨著近年來自創商譽入賬的呼聲日益高漲，若要將自創商譽入賬，顯然只能採用直接計量法計量其價值，而對外購商譽，可以先以直接計量法的計算結果作為重要參考，然後再用間接計量法計算的結果對商譽登記入賬。
  10. At the advanced phase of human thought, the dialectic logical thought, on the one hand, is the most essential and the core factors for innovation thought in terms of the flexibility, structurality, diversity, multi - dimension in thought movement, hence, it becomes one important component of quality education which takes the innovation education as it ' s core. on the other hand, it is the indispensable means for correctly understanding the quality education as well as for guidance of high school physics education in broad view

    辯證邏輯思維作為人類思維發展的高級階段，一方面以其所具備的思維運動的靈活性、建構性、多向性和多維性成為創新思維中最本質、最核心的因素，進而成為以創新教育為核心的素質教育的一項重要內容；另一方面，它也是我們正確理解素質教育，對中學物理教學在宏觀上加以把握所不可或缺的思維方式。
  11. Eno schemes are based on the approximation theory, which achieve high - order spatial accuracy by reconstructing piecewise smooth high - order approximate polynomial from the cell - averaging values. during the reconstruction, adaptive stencil technology, which automatically chooses the relatively smoothest stencil from all possible stencils, is adopted to guarantee essentially non - oscillation near the discontinuity

    Eno格式基於近似理論，採用自適應基架技術（即自動選取所有基架中相對最為光滑的基架） ，對網格平均值構造分段光滑的高階多項式來獲得高階空間精度，同時保證格式在間斷附近具有基本無振蕩性質。
  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. Polynomiality of a high - order feasible interiorpoint method for solving the horizontal linear complementarity problems

    一個求解水平線性互補問題的高階可行內點演算法的多項式復雜性
  14. The precision duhamel integration solution for the linearization equation is also given from the theory of linear differential equation. the calculating results show that the new method can improve the calculation precision greatly. in fact, the truncation error is not limited by this method, it can arrive the precision according to the requirement

    本文的主要工作有以下幾個方面: （ 1 ）由於非線性項的存在，使得多數情況下難以得到非線性動力方程的解析解表達式，目前常使用數值積分方法來求解非線性動力學方程的解，但常規計算方法的計算精度不很理想，本文提出了含taylor展開項中高階余項的非線性動力方程的線性化數值計算方法，構造了瞬態線性化方程，給出了duhamel積分的表達式。
  15. Two - order enhanced un - split finite volume euler method for multi - fluid flow, which combines the roe approximate riemann solver, is developed to simulate the multi - fluid interactions, such as the fluid described by polynomial eos, stiffen gas eos, jones - wilkins - lee ( jwl ) gaseous explosive eos, cochran - chan ( cc ) solid explosive eos and hom shock wave eos, etc. numerical results of the id, 2d and 3d multi - fluid interaction examples show that the high - resolution method and interface capturing equations can resolve the multi - fluid flow correctly and successfully. a simple fluid - mixture type ppm algorithm for multi - fluid flow, which is based on vof interface capturing method and resolved by langange / remap two steps, is developed to simulate the high density or high pressure ratio flow at both sides of the interface

    本文提出了實用於多介質流體的增強型二階精度有限體積歐拉數值計算方法，採用roe方法近似求解riemann問題，可以適用於多項式狀態方程、 「 stiffengas 」狀態方程、 jones - wilkins - lee爆轟產物狀態方程、 cochran - chan固體炸藥狀態方程以及hom狀態方程等，並對多介質流體相互作用的一維、二維、三維問題進行數值計算，數值驗證了本文給出的高精度差分格式和界面捕捉方法的正確性，兩種方法耦合形成的多介質流體數值計算方法是成功的。
  16. Although the work is based on the nonstationary signal of quadratic phase, the methods can also be extended to higher - order polynomial phase signal

    論文的研究雖然是基於不高於二次相位項的非平穩信號，但是其思想方法也可以推廣到更高階的多項式相位信號。
  17. In the second chapter, we study a basic theorem of estimations for the fundamental functions of hermite interpolation of higher order on infinite intervals

    第二章研究了無限區間上高階hermite插值基本多項式的界的估計的基本定理。
  18. And a novel systematically method, using linear combination approach to design high order filter, has been proposed. the designed filters can be adapted by adjusting the bias currents, without changing the physical structure. the results of the examples and pspice simulator show the advantages and availabilities of this method

    並且提出了多項式線性組合法，採用該方法不但能設計出所要求的高階電流濾波器，而且能在不改變物理結構的情況下，利用電流控制傳送器的特性，調整其偏置電流，實現濾波器輸出特性的改變。
  19. Some theoretical extensions are first made in this paper, with the following concepts, theorems and models presented - partial derivative and high - order partial derivative of waveform polynomial for describing the relation between input transitions and output transitions and redefining circuit sensitization ; the concept of waveform polynomial vector for describing a circuit with multiple inputs and outputs, especially for the unified description of circuit modules ; a sensitization theorem for sequential circuits for the purpose of exact timing ; theorems for transition numbers in circuits used to solve problems on noise, power consumption and etc ; waveform polynomial description for sequential circuits used to give a unified form for the function and timing behavior of a sequtial circuit ; and a data structure of generalized list for the representation and manipulation of waveform polynomial

    波形多項式偏導和高階偏導的新概念，用來精確描述輸出跳變與輸入跳變之間的關系，並在本文中用來重新定義了電路的敏化和冒險；波形多項式向量的概念，用於形式化描述實際中的多輸入多輸出的電路，特別是用於統一描述電路模塊的功能及定時行為；時序電路的敏化定理，用於時序電路精確定時分析；波形多項式描述跳變及跳變數的定理，用於噪聲、功耗等問題的描述；時序電路的完整波形多項式描述，用於時序電路功能和定時行為的統一描述；波形多項式的多項式符號表示和運算的模型以及數據結構，用來實現對波形多項式比較有效的描述和運算。
  20. Ijcc workshop 2006 on digital engineering, phoenix park hotel, pyeongchang - gun, gangwon - do, korea, feb 8 - 9, 2006. 8 lee j - h, park h. geometric properties of ribs and fans of a b ezier curve

    由於bernstein多項式的全局影響性，對於一個階數相對高的bezier曲線，通過改變每個控制點的位置來交互的控制曲線形狀的方法並不直觀。
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