first order of solution 中文意思是什麼

first order of solution 解釋
第一次近似解
  • first : adj 1 最初的，最早的。2 最上等的，第一流的。3 基本的，概要的。4 高音（調）的。n 1 最初，第一；第...
  • order : n 1 次序，順序；整齊；（社會）秩序，治安；狀況，常態；健康狀態；條理；會場秩序；議事程序，日程；...
  • of : OF ＝Old French 古法語。
  • solution : n. 1. 溶解；溶液，溶體，溶劑。2. （補輪胎用的）橡膠水；〈美國〉藥水。3. 解決，解答 （of; for; to）; 解釋；（數學等的）解法，解式。4. 免除，解除。5. 【醫學】消散，消退。
  1. By the end of 2003, wan hui da has, representing both domestic and foreign clients, submitted over 10 applications for identification of well - known trademarks, including some world famous grands like gillette, michelin, loral, zippo, etc. in the processes, wan hui da attorneys made best solution of procedures in accordance with various situations of the cases, provided detailed guidelines for the clients to collect supporting evidence, and also put all the efforts in coordinating and communicating with the relevant authorities, in order to push the cases forward smoothly. gillette is in the first batch of well - known trademark identified

    自2003年6月1日頒布的馳名商標認定和保護規定生效以來，萬慧達商標代理部即對這一課題進行了全面系統地研究，到2003年年底已為國內外客戶代理了十余件涉及馳名商標認定的案件，如「吉列」 ， 「米其林」 ， 「歐萊雅」 ， 「美寶蓮」 ， 「 zippo 」 ， 「愛仕達」 ， 「澳瑞特」 ， 「哈啤」等等。
  2. The solution s characteristic of the elliptic type eq uat ion and the system of elliptic type equations with first order are discussed by using the methods of several complex analysis. a series new extended results of t he soutions for the system of elliptic type equations are obtained

    將一階橢圓型實方程和橢圓型實方程組轉化為橢圓型復方程和橢圓型復方程組，藉助于多元復分析的方法，研究了一階橢圓型方程和橢圓型方程組的解的特徵，得到了有關一階橢圓型方程組解的一系列新的延拓結果
  3. Monotone iteration method and upper and lower solutions were used to approach to the solution of the first - order integral boundary value problem on time scales form below and above by monotone convergent sequence

    摘要運用單調迭代方法和上下解方法構造了兩個單調序列，從上下兩個方向分別收斂到一階積分邊值問題。
  4. The different scheduling characteristics of three production types - continuous production, discrete production and mixed production are first described, a solution is proposed that uses buffer to adjust the characteristics of mixed production, and a scheduling model that combines mrp and opt is presented according to the production requirement of fuda co. in chapter three, the production order ( similar to mps ), mrp and crp in the scheduling are discussed in detail

    第二章是混合型生產計劃調度特點，首先分析了三種類型生產過程（離散型、連續型和混合型）的特點，進而討論了混合型生產計劃調度的特殊要求，提出在混合型生產過程中利用緩沖區來實現離散型生產和連續型生產的平穩過渡。在此基礎上結合富達公司的實際生產情況提出了集成mrp和opt思想的混合型生產控制模型。
  5. Ordinary differential equation, first order differential equations, 2nd order differential equations, power series solution of differential equation, laplace transform, fourier series and transform, matrix, eigen value problem, partial differential equation

    常微分方程式、一階微分方程式、二階微分方程式、微分方程式級數解、拉氏轉換、復利葉級數與轉換、矩陣、本徵值問題、偏微分程式。
  6. Secondly, the effectiveness and limitation of the classical perturbation, such as the method of multiple scales and the poincare - lindstedt method, are discussed in detail through a duffing oscillator with delayed velocity feedback. it is shown that the two perturbation methods are effective only in solving the approximate solution of the first two orders. an ambiguity or paradox will be encountered when they are used to seeking for the third or higher order approximation of solution

    其次，以一具有時滯速度反饋的duffing系統為例，研究了經典攝動法如多尺度法， poincar - lindstedt法等在求解時滯微分方程級數解時的適用性和局限性問題，指出利用這些方法只能有效求得系統的前兩階近似解，而在求系統的三次以上近似解時會出現矛盾或二義性。
  7. The thesis is written in logic order of “ question asking - - question analysis - - question solution. ” first, on the basis of analyzing the operational environment for the power - generating companies after power sector restructuring, the author claims the necessity of budget management for these enterprises. then, by summarizing the extent of fulfillment of its budget targets from 2000 to 2004, she analyzes the problems and reasons in budget management in sr. at last, with the help of budget management theories and successful experience, she puts forward the detailed improvements separately in the budget structure, formation, fulfillment and evaluation

    在寫作思路上，本文按「提出問題、分析問題、解決問題」的邏輯順序進行:首先，在分析我國電力改革后發電企業經營環境的基礎上，作者提出了發電企業加強預算管理的必要性;然後，從sr發電公司2000年- 2004年預算完成情況分析入手，作者分析了其預算管理存在的問題和原因;最後，運用預算管理理論、借鑒其他發電企業管理經驗，作者從預算組織體系、編制、執行和考核方面，分別提出了具體改進措施。
  8. And beginning with a perturbed nls equation, using a multi - scales perturbation expansion, we get the zero order and the first order equations, discuss the eigenstates of the operator in the equations, induct relevant " derivative states ", form the completeness of the bounded eigenstates of the associated operator in li space, and expand the corresponding parameters in the closure, get a series evolution equations of the coefficients in the expanded formulas, find the first order approximate solution by researching the evolution equations. this paper also gives the basis of this method - the completeness we have formed and the singular perturbation technique

    ） dinser方程的求解問題，討論了自伴運算元的本徵函數的正交性和完備性，介紹了尋求微分方程的近似解常用的攝動方法，並從帶有某種擾動項的nls方程出發，利用多重尺度的攝動方法得到了方程的零級近似方程和一級近似方程，通過對近似方程中運算元的特徵態的討論，引入適當的「導出態」 ，建立了運算元在l _ 2空間的特徵態的完備性。
  9. First of all, the method of fredholm alternative is used to obtain the approximate solution of the first order for the bifurcating periodic solutions of a nonlinear system with delayed velocity feedback. the bifurcation direction and the stability of the bifurcating periodic solution are also determined

    首先，用fredholm擇一方法分析了一具有時滯速度反饋的非線性振動系統的hopf分叉，得到了局部分叉周期解的近似表達式，確定了分叉解的分叉方向及穩定性。
  10. In this paper a numerical method for equations of transport and biodegradation in the fractured media is discussed. because the equations consist of terms related to advection, diffusion, biochemical as well as the term of exchange betwen the fracture and the porous media, it is very difficult to find their solution. in order to find more efficient method for solving these equations, several numerical methods for the equations without biochemical terms are discussed first. the numerical results show that the cubic spline method can be used to solve advection flow dominated problem which often occurred in the fractured media. then, the equation with both advection - diffusion term and biochemical term are discussed. the splitting - operator is used to decouple the advection and diffusion terms with biochemical term in the equations. the way to determine the smaller time step for solving fast biochemical terms is introduced through comparing the order of characteristic time of biochemical term with that advection ( diffusion ) term. numerical simulation results show that good agreement between analytical solution and experiment result is attained

    本文討論了含裂隙介質地下水污染物輸運與生物降解非線性方程組數值求解方法.方程含有對流項、擴散項、生長、死亡、吸附、解吸、趨化和孔隙與裂隙介質界面間的交換項的非線性偶合，使演算法十分困難.本文討論了無生化過程時的幾種求解方法，數值結果表明：用三次迎風插值法對常見的對流項占優勢，且場變量有較大梯度的問題較適用.在討論有生化反應過程時，利用對流項與生化反應項的特徵時間量級估算，給出了求生化過程作用子步的時間步長估算辦法.用上述方法所得到的模擬結果與解析解、無化學反應和有化學反應的實測值對比，吻合很好
  11. We propose a novel first - order probability logic based solution, context logic. it deals with the uncertainties in the context based on the theory of probability, while at the same time, poessing the first - order property

    一階概率邏輯可以使我們基於嚴格的概率模型來描述上下文中的不確定性和作相應的推理，同時它具有一階描述能力。
  12. Based on a long - span prestressed concrete cable - stayed bridge of a 370m central span length under construction in china, this paper introduces first - order solution and optimization algorithm to determine the rational construction state

    摘要以某大跨度預應力混凝土斜拉橋為例，採用一階分析及最優化計算方法來確定斜拉橋的合理施工狀態。
  13. In this article, we study the infinite boundary value problems for first order nonlinear impulsive differential equations with " supremum " by means of the upper and lower solution method and the monotone iterative technique, and obtain the existence theorems for their extremal solutions

    摘要應用上下解方法和單調迭代技術研究了帶有上確界的一階非線性脈沖微分方程無窮邊值問題，並獲得了其極值解的存在性結果。
  14. The resulting optimized - frequency diagnosis algorithm, based on the second - order sensitivity, helps get a solution with better accuracy. when the tolerances of normal components are ignored and partly ignored, experiment results show that the accuracy of solutions, compared to the first - order sensitivity, is improved and is further improved via combining the improved genetic algorithm with the second - order sensitivity diagnosis method

    模擬實驗表明:在不考慮正常元件容差和考慮部分正常元件容差兩種情況下，和一階靈敏度故障診斷方法相比較，二階靈敏度故障診斷方法的精度得到了顯著的改善，並且改進遺傳演算法的引入能使故障診斷方程的求解精度獲得進一步的提高。
  15. In chapter 3, the elegant hermite - cosh - gaussian beams as another special case in hermite - sinusodiol - gaussian family is introduced and its propagation properties through a first - order optical abcd system are investigated. an analytical solution of the elegant herimite - cosh - gaussian beam propagating through a first - order abcd system is derived, and correspondingly, the closed - form m2 - factor, the beam width, the curvature radius and the power in bucket are presented analytically. the numerical investigations are carried out and show that the m2 - factor of elegant hermite - cosh - gaussian beam is greater than that of elegant hermite - gaussian beams and less than that of hermite - gaussian beams approximately

    本文得到的主要結果可歸納為：首次用強度矩的方法研究了hermite - cosh - gaussia （ hchg ）光束，得到了hchg光束的束寬、曲率半徑、 m ~ 2因子、瑞利距離等的解析表達式；用陡峭度和pib參數去衡量hchg光束的光束質量，找到了hchg光束在傳輸過程中影響光束質量的因素並得到了變化規律；證明了hchg光束在傳輸過程中的重心和對稱性都會得到保持。
  16. Existence and uniqueness of the solution of terminal value problem for first - order ordinary differential equation in banach space

    空間一階常微分方程終值問題解的存在唯一性
  17. The global classical solution of the mixed initial - boundary value problem for a kind of the first order quasilinear hyperbolic system

    一類非齊次擬線性雙曲型方程組混合初邊值問題的整體經典解
  18. By means of the existence and uniqueness of semi - global c1 solution to the mixed initialboundary value problem with general nonlinear boundary conditions for first order quasilinear hyperbolic systems with zero eigenvalues, we establish the local exact boundary controllability for second order quasilinear hyperbolic systems with general nonlinear boundary conditions

    本文利用具零特徵的一階擬線性雙曲型方程組帶一般非線性邊界條件的混合初-邊值問題的半整體c1解的存在唯一性，對具一般類型非線性邊界條件的二階擬線性雙曲型方程組建立了精確邊界能控性
  19. Instruction about first order analysis method of frames is given by most of the current textbooks on mechanics of structure, and this method is generally used by civil engineers in calculating the internal forces of the frames, however, as the first order analysis does not consider of the additional internal forces caused by the global lateral displacement of the frame, the solution given by this way is obviously not very accurate and safe

    目前的結構力學教材一般只講授框架的一階內力分析方法，建築結構設計人員也普遍採用一階的分析方法對框架進行內力分析。而框架的一階內力分析未考慮因整個框架側移引起的內力附加值，這個結果顯然是不夠精確且偏於不安全的。
  20. In this paper, these two methods are employed to consider three kinds of singular perturbation boundary value problems. in the first section, the existence of solution for a class of non - linear systems with three - point boundary problem is obtained by applying the differential inequality theory. in the second section, we use the differential inequality theory to discuss the non - monotone interior layer solution for one kind of singularly perturbed quasilinear boundary value problems with a turning point. in the third section, the diagonalization method is applied to study the existence of solution for a class of vector differential systems with two - point or three - point boundary problems. meanwhile, the asymptotic estimate of the solution as well as its first - order derivative and its second - order derivative is obtained

    在第一部分中，我們應用微分不等式理論證明了一類非線性系統三點邊值問題解的存在性；在第二部分中，運用微分不等式理論研究了一類帶有轉向點的擬線性奇攝動邊值問題的非單調內層解；在第三部分中，利用對角化方法研究了一類向量二點或者三點邊值問題解的存在性，並獲得解及它的一、二階導數的漸近估計。
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