explicit formula 中文意思是什麼

explicit formula 解釋
顯式公式
  • explicit : adj. 1. 明白的，明確的 （opp. implicit）. 2. 直爽的，不隱諱的。3. 顯然可見的。4. （租金等）須直接付款的。adv. -ly ,-ness n.
  • formula : n （pl formulas lae ）1 公式，程式；定則，方案。2 【醫學】配方，處方。3 （政治口號等的）提法，表...
  1. The explicit formula for the line - integrated emissivity with taking into account the plasma boundary effect is presented

    本文給出了這種情況下的線積分輻射率明晰表達式。
  2. This paper provides the functional equation and parametric expression of rooted near triangulations on the torus with the size and the valency of the root - face as two parameters, and gives an explicit formula for the number of rooted near triangulations of the root face valency one on the torus with the size as a parameter

    本文提供了環面上帶邊數和根面次這兩個參數的有根近三角剖分的函數方程及其參數表達式，並給出了根面次為1以邊數為參數的有根近三角剖分地圖的精確解
  3. In 4 we obtain an explicit formula to calculate ord ( ) which is suitable for any harmonic map of m into g ( m, n ). moreover, the formula depends on ( p only and is independent of 0 )

    在婦中我們給出了ord （司的一個顯式計算公式，它適用於任意汀到側二，喲的調和映照，而且計算公式只與甲有關而與筍。
  4. In chapter 2, the first and the second section give explicit explanations of how to use split - step fourier transformation ( ssft ) algorithm and finite - difference methods to solve nonlinear equation. a code table, in which a list of normalized transmission formula is included, is given to facilitate programming

    第二章，前兩節詳細介紹了如何用分步傅里葉變換演算法和有限差分法實際求解非線性方程，並給出了求解光束、脈沖及脈沖光束的歸一化方程編碼表，供編程參考。
  5. A new method of solving the capacity problem is presented by using the formula of capacity for a parallel plate capacitor, with simpler calculation and more explicit physical meaning as compared with the conventional solution

    摘要提出了導體系統電容問題求解的一種新方法，藉助雙球面坐標系和平行板電容公式，求出了異心球形電容器電容的解析式。
  6. The explicit formula of general divided difference with multiplicity knots

    一般有重差商的顯式公式
  7. The cable tension plays an important role in the construction control and long - term monitoring of cable - supported structures. the engineering implementation of a vibration - based cable tension evaluation is mostly carried out based on the taut string theory where the cable tension is estimated from measured natural frequencies by use of a simple explicit formula

    振動法測索力廣泛應用於索結構的施工控制和健康監測，其原理是基於弦振動理論：索拉力與自振頻率之間存在簡單的關系，因此可以由實測的自振頻率計算得到索力。
  8. Another example is about lu qikeng conjecture : in order to give a counterexample to the lu qikeng conjecture, an explicit formula for the bergman kernel function is used in ref. [ bo ]

    在給陸啟鏗猜想以反例時，也經常要用到bergman核函數的顯表達式[ bo ] 。
  9. Mathematics method of thinking opposite to starched mathematics knowledge is fuller of vitality, mathematics knowledge is a result, but mathematics method of thinking pays attention to the formation of the result ; mathematics knowledge is recorded down with letter, sign, sketch. . etc explicit esse, but mathematics method of thinking usually tacitly exsits in the formation of concept, formula, rule, axioms and the process of problem - solving ; mathematics method of thinking is the knowledge to be placed in the higher than mathematics knowledge, if we assimilate knowledge to a key, then, mathematics knowledge opens the door of a certain realm, but mathematics method of thinking could open the door of the different realm

    相對于數學知識的呆板而言，數學思想方法更富有生命的味道，數學知識是結果，而數學思想方法關注結果的形成過程；相對于數學知識的以文字、符號、圖形等外顯的形態直接記錄下來的存在方式，數學思想方法則常常以內隱的形式存在於概念、公式、法則、定理的形成過程和問題解決的過程之中；數學思想方法是比數學知識處于更高層次上的知識，如果用把知識比作鑰匙，那麼，數學知識開啟的是某一領域的大門，而數學思想方法可以開啟不同領域的大門，比數學知識更富有指導意義。
  10. The performance of modulators employing mqw is governed by the quantum confined stark effect. in order to simplify the analysis of mqw, we obtain an explicit formula concerning the correlations between the gaas / gaalas quantum well widths of finite potential barrier structure and those of infinite potential barrier structure under the condition that the ground state energies are equal at zero bias states. then the transfer matrix method is used to investigate the optical field distribution in the mqw waveguide based on five - step asymmetric coupled quantum well structure that is really used in the modulator

    本論文首先根據量子限制stark效應，發展了等效寬度思想，提出了把單量子阱結構的有限深勢阱的分析轉化為無限深勢阱模型的顯式公式，從而大大簡化了電場下量子阱結構的分析；接著利用轉移矩陣，把周期性的量子阱結構簡化為三層結構，得到了實際採用的非對稱三阱結構量子阱的場分佈，並討論了量子阱結構的偏振特性。
  11. By the interpolation property, we provide an explicit formula for constructing the corresponding wavelet

    利用插值特性，給出插值函數相應正交小波符號函數的顯式構造公式。
  12. ( 5 ) the constructively sufficient conditions of the approximating c1 functions and the explicit formula dealing with the approximation precision and the number of fuzzy rules are given for one kind of general fuzzy systems, using the methods different from the former ones which are based on the stone - weierstrass theory, therefore, the constructively sufficient conditions are also generalized from polynomial function to c1 function

    （ 5 ）針對一類一般的模糊系統，採用與通常的基於stone - weierstrass定理證明模糊逼近器不同的方法，首次給出了它們逼近c ~ 1函數的構造性充分條件，並給出了逼近精度與模糊規則條數之間關系的顯式表達式
  13. By comparing optimal target function, the paper shows a concise formula to the valuation of information. in the end, assuming the borrowing rate is bigger than saving rate, the paper provides explicit solutions to both logarithmic utility with partial information and power utility with full information by ito ' s formula other than the complicated dynamic programming. all of the strategies are suitable for operating online

    ）公式，得到了最優投資決策的簡單計算公式，通過比較完備信息與不完備信息情形下投資者的最優目標函數的差異，得到了（內部交易者獲得的）信息價值的簡潔公式，從而給出了信息價值的精確度量，並且該度量值易於投資者操作使用。
  14. An explicit formula of ultimate strength is achieved according as combination of elastic large deflection method and rigid plastic method for perfect plates. 2. the explicit formulae with damage parameters as variable of reduction factors for ultimate strength of damaged plates are achieved by curve fitting based on a mass of numerical computation for parametric imperfection and damage of plates

    將板格的各種缺陷和損傷形式參數化，通過大量數值計算擬合出受損板格極限強度折減系數的以損傷參數為變量的顯式表達示，用折減系數對完好板格極限強度進行折減得到受損板格極限強度公式。
  15. 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。
  16. Therefore, computation of the bergman kernel function by explicit formula is an important research direction in several complex variables. up to now, there are still many mathematicians working in this direction

    因此，如何求bergman核函數的顯表達式一直是多復變函數論的一個重要的研究方向，至今仍吸引著許多數學家對此進行研究。
  17. At last, by using the factorization properties of cyclotomic polynmials on finite fields and the construction characteristic of cyclic codes, we present the relation of the period distribution of cyclic codes and the period distribution of their dual codes, establish the explicit formula for the number of the codewords without inner - period of the cyclic codes and their dual codes, find the method for computing the dimension and the period distribution of narrow - sense primitive bch codes, and study the inverse question of period distribution of cyclic codes

    最後，利用有限域上分圓多項式的分解特性和循環碼的構造特點，揭示了循環碼的周期分佈與其對偶碼周期分佈之間的內在聯系，確定了一般循環碼及其對偶碼內無內周期碼字的精確計數公式，決定了狹義本原bch碼的維數與周期分佈，討論了循環碼周期分佈的反問題。
  18. Based on the fractals of the capital market, this paper derives a fractional geometric brownian motion model for the stock price. this paper constructs a formula for option pricing on the basis of the fractional brownian motion model. on the one hand, this paper draws on the latest researches in this field : the explicit formula for european option pricing ? the fractional brownian motion formula for option pricing ; on the other hand, the analytical solution is derived through the monte carlo simulation

    基於資本市場的分形特性，本文接著推導出股票價格變化的幾何分數布朗運動模型;隨后，在該模型的基礎上，本文研究了在分數布朗運動環境下的期權定價模型，一方面引用了國際上最新的研究成果:在分數black - scholes完全市場下，歐式期權定價的顯式公式-分數black - scholes期權定價公式;另一方面，又運用蒙特卡羅模擬法，通過模擬股票價格變化的路徑並進行貼現，得出了歐式期權價格的數值解。
  19. Regarding the suspension system as a substructure ( subsystem ) appended on the car body, and considering the vibration transfer effect of the suspension system for the displacement excitation induced by unevenness of road surface, an explicit formula about the quantitative relationship between the sound pressure of low frequency interior noise and some of the suspension characteristic parameters of a vehicle, i. e., the stiffness, the damping, the under suspension mass of suspension system, and the radial stiffness, the radial damping of tire, is deduced based on the dynamic substructure modification method for structure - acoustic coupling analysis of an automobile ' s passenger compartment

    摘要基於車身乘坐室聲振耦合的動態子結構修改方法，將汽車懸架系統視為附加於車身上的子結構（子系統） ，並結合懸架系統對路面不平度位移激勵的振動傳遞效應，揭示出車內低頻噪聲的聲壓值與懸架系統剛度、阻尼、非懸掛質量以及輪胎徑向剛度、徑向阻尼間的直接定量關系。
  20. Explicit formula of the bergman kernel function can help us to solve many important conjectures

    而且在解決一些重要問題時，也依賴于bergman核函數的顯表達式。
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