逐步求解法 的英文怎麼說

中文拼音 [zhúbùqiújiěfǎ]
逐步求解法 英文
step by step process
  • 逐 : 動詞1. （追趕） pursue; chase; run after 2. （驅逐） drive out; expel; banish 3. （挨著次序） one by one
  • 步 : Ⅰ名詞1 （步度; 腳步） pace; step 2 （階段） stage; step 3 （地步; 境地） condition; situation; st...
  • 求 : Ⅰ動詞1 （請求; 要求） ask; beg; request; entreat; beseech : 求人幫忙 ask sb a favour; ask a favou...
  • 解 : 解動詞（解送） send under guard
  • 法 : Ⅰ名詞1 （由國家制定或認可的行為規則的總稱） law 2 （方法; 方式） way; method; mode; means 3 （標...
  • 逐步 : 1 （一步一步地） step by step; progressively; gradually; proceed orderly 2 [數學] successive step...
  • 解法 : method of solving; solving process; [數學] solution
  1. Built up the optimal compensation regulation model of cascade hydropower stations for water resources system in the main stream of the yellow river, adopted poa method to solve optimal model in order to analysis water supply and generation electricity compensation benefits, discussed its distribution project and implementation countermeasures

    本論文主要針對黃河幹流水資源系統建立幹流梯級水庫、電站補償調節優化模型，採用逐步優化演算法（ poa ）求解模型，定量分析計算了黃河幹流水量以及電量補償效益，探討了黃河幹流補償效益的分配方案和實施對策。
  2. The integral method via a scaling and squaring algorithm with the pade approximation is presented. the three - stage lobatto iii a formula is applied to structural dynamic time history analysis. and the three - stage lobatto a formula to use hermite third order interpolations to solve interpolating middle input between two boundary points is present, which provides more accurate solutions

    提出了基於自適應變尺度pad函數逼近的精細積分方法；建立基於lobatto a一階代數微分方程邊界問題數值求解技術求解結構動力學問題的時程分析方法，提出了中間插值點hermite三次插值lobatto a數值逐步積分時程分析方法。
  3. The highly precise direct integration scheme is used for solving modal dynamic differential equation of the structure and a dynamic load identification method by the modal respondence is proposed

    採用無條件穩定的精細逐步積分法求解結構的模態動力學微分方程，構造了通過結構的模態響應直接反求荷載列陣的迭代演算法。
  4. The real runoff time series was divided into the high frequency item and the low frequency item with the help of the wavelet analysis first, then the two items were modeled by chaos theory and the stepwise regression algorithm, at last the output of the two models were added together.

    論文首先藉助小波分析，將實測徑流時間序列分解為高頻項和低頻項兩項，其次對這兩項分別用混沌理論和逐步回歸理論建模，其中混沌預報藉助基於自組織法求解的的volterra級數來完成，然後將兩者結果疊加起來。
  5. This text is main from the right independent directors and the companies of appearing on the market of three aspects to manage the construction to proceed the treatise : the first part, introduced the law meaning, the job and function, the history background and development trend of the independent directors ; part of the second, ami at the preparation of the theories and policy of independent directors system in the current our country, it was analyzed to the practice and problem of the companies of appearing on the market and expounded the important function of independent directors to perfect company manage construction ; part of the third, point out the problem of a few keys of developments of independent directors system which current influence the companies of appearing on the market in our country, bring up some speculation to perfect the independent directors of the companies of appearing on the market in our country, try hard to regulate the independent directors system from law, policy, system. . etc.,

    同時，分析獨立董事發揮作用的特定環境與條件，逐步完善有關的政策法規，解決影響我國上市公司獨立董事發揮作用的幾個關鍵問題，加快相關法制、政策與制度建設是推行上市公司獨立董事建設的當務之急。本文主要從三個方面對獨立董事與上市公司治理結構進行論述：第一部分，介紹了獨立董事的法律含義、獨立董事的職責與作用、產生的歷史背景與發展趨勢；第二部分，針對目前我國獨立董事制度建設的理論與政策準備，分析了上市公司獨立董事的實踐與存在的問題、闡述了獨立董事對完善公司治理結構的重要作用；第三部分，重點就目前影響我國上市公司獨立董事制度建設的幾個關鍵問題，提出了完善我國上市公司獨立董事制度的若干構想，力求從法律、政策、制度等方面規范獨立董事制度，促進我國上市公司治理結構的完善。
  6. ( 6 ) the reservoir operation function is established utilizing the optimal dispatching results. the state variable and decision variable of the operation function is discussed, and the stepwise regression method is used to derive the operation function. because of the nonlinear features of the function have n ' t been reflected in traditional regression methods, the back - propagation neural network model is introduced to establish the operation function

    （ 6 ）利用水庫優化調度結果建立水庫調度函數，在分析水庫調度函數各特徵量的基礎上，介紹了用逐步回歸方法建立水庫調度函數的具體過程，考慮到傳統回歸方法未能反映調度函數的非線性特性，引入bp神經網路模型求解模型，建立水庫調度函數。
  7. B. structural dynamic time history analyses based on structural state equation in hamilton system are studied

    2 、研究了基於hamilton體系下的結構狀態方程求解結構動力學問題的數值逐步積分方法。
  8. In this paper, nonlinear static analysis methods, structural dynamic time history analyses based on structural state equation in hamilton system, multi - mode control theories of multiple tuned mass dampers, and semi active control laws of " on - off " are investigated

    本文分析和研究了結構靜力彈塑性分析方法、基於hamilton體系下結構狀態方程求解結構動力學問題的數值逐步積分方法、多重調諧質量阻尼器（ mtmd ）的多模態控制理論以及建築結構的半主動控制律。
  9. A new step - by - step integral procedure of dynamics equations is presented. the general expression of the solution of dynamics equations is obtained on the basis of the homogenous analytical solutions of dynamics equations and duhamel integration. the explicit analytical integration algorithm, which is characterized by fourth - order accuracy, self - starting and self - correcting, is employed to discretize the equivalent load terms

    另外提出了求解動力學方程的一個新型的逐步積分法，基於線性動力學方程的解析齊次解及duhamel積分，構造出適用於非線性動力學方程解的一般積分表達式，對包含非線性項的非齊次項採用插值近似的方法，得到一個單步顯式、自起步、預測校正具有四階精度的解析逐步積分演算法。
  10. Earthquake and wind ), because of the damping matrixes of the two structures " motion equations are both non - classical, the dynamic equation ca n ' t be decoupled by the traditional real - mode analysis ( the mode - superposition method ). though, in this thesis the complex - mode analysis is used to solve the stationary and non - stationary random earthquake response of structures and their analytic expressions are got. on the basis of these expressions, the optimal parameters of the two structures " isolation & seismic decrease equipment are analyzed

    目前，基礎隔震結構、 「加層減震」 （ tmd減震）結構正逐步應用於工程實際，由於這兩種結構在動力荷載（如地震、風）作用下動力方程中的阻尼矩陣為非經典情形，傳統的實模態分析方法（振型分解法）不能使動力方程解耦，因此本文運用復模態分析方法求得了結構在平穩和非平穩隨機地震激勵下結構隨機地震響應的解析表達式，在此基礎上進行了基礎隔震和tmd減震裝置參數的優化分析。
  11. ( 4 ) based on the analysis of the inflow characteristics and water requirement state of every water supply object of the reservoir, the optimal operation model of this complex utilization reservoir is developed with consideration of its multi - objective and nonlinear features. the model is solved by the three methods of dynamic programming, the progressive optimization algorithm and the genetic algorithm, and the calculation results obtained from different methods are compared

    （ 4 ）在分析水庫徑流特性與各個供水對象需水狀況的基礎上，建立了綜合利用水庫優化調度模型，分別利用動態規劃法、逐步優化演算法和遺傳演算法求解模型，並對模型的求解結果進行了比較。
  12. 2. a policy that that makes it more accurate step by step is adopted for corner detection, which effectively solve the problem that the illusive edge points caused by noise can ’ t be distinguished using the conventional edge extraction algorithm

    2 .採用逐步求精的策略進行角點檢測，有效地解決了傳統邊緣提取演算法中，無法區分因為噪聲產生的虛假邊緣點問題。
  13. The main conclusions of the research are shown as follows : ( 1 ) with meeting the comprehensive using demands including flood control, ice prevention and water supply of the main stream, aimed at the maximum generation electricity in a period of the reservoir regulation, built up the optimal regulation model of the longyangxia - liujiaxia system and sanmenxia - xiaolangdi system and adopted poa method to solve it, obtained long series compensation regulation results

    論文取得的主要成果如下： （ 1 ）在滿足全河幹流防洪、防凌、供水等綜合利用要求的前提下，以水庫調度期發電量最大為目標，採用大系統分解協調方法，建立了龍劉和三小的優化模型，採用逐步優化演算法（ poa ）求解了該模型。
  14. To meet the increased regulatory requirements on emission and fuel economy, the electronic control units ( ecu ) for engine is becoming more and more complex, which also makes its exploitation more difficult. the traditional method of debugging ecu through bench tests is almost outdated for its high cost, long exploitative period, unstable environment, etc. the substitute is found to be hardware - in - loop simulation

    為了滿足日趨嚴格發動機排放和燃油經濟性法規限制，發動機電控系統（ ecu ）的功能復雜程度在不斷提高，相應的開發難度也在不斷加大，通過臺架試驗來逐步調試ecu的傳統方法由於耗費大量人力物力，開發周期長，調試環境不穩定、可重復性差等缺點，已難以適應ecu系統快速升級換代的需求，對此可採用硬體在環模擬技術予以解決。
  15. Then, based on the summarization and evaluation of the fruits and shortage other scholars made, this paper brings forward the research hypotheses. on the base of fully understanding of various research models of value relevance, this paper chooses the feltham - ohlson model and the balance sheet model as the basic mod els and adjusts the two models to test the value relevance of accounting data of listed a share corporations in china. the research result shows : ( 1 ) in the period from 1996 to 2001 the value relevance of accounting information in china is falling with the implementation and changing of every financial accounting standard ; ( 2 ) when testing listed corporations suffering loss the feltham - ohlson model is invalid ; ( 3 ) compared with 2000, the accounting data of 2001 is n ' t more conservative but more aggressive ; and ( 4 ) this paper ca n ' t judge whether the book value of corporation assets after computing the asset reduction required by " accounting regulation of corporations " is closer to that before computing, and it needs further researching

    在對各種價值相關研究模型充分理解的基礎上，本文有針對性地選擇feltham - ohlson模型和資產負債表模型作為研究的基本模型，並根據所研究的具體問題對模型進行了修正，用以檢驗我國a股上市公司會計數據的價值相關性，研究結論如下： 1 、 1996 2001年我國會計信息的價值相關性沒有隨各項具體會計準則的頒布和變更逐年提高，反而逐年降低； 2 、 feltham - ohlson模型在檢驗虧損上市公司時失效，這可能是我國資本市場中特有因素造成的； 3 、與2000年相比， 2001年會計數據不但沒有更謹慎，反而更「激進」 ； 4 、本文檢驗結果無法判斷計提《企業會計制度》新要求的四項資產減值準備后計算出的企業資產帳面價值是否比未計提資產減值準備計算出的資產帳面價值更接近企業真實的經濟價值，有待今後做進一步的研究。
  16. The sense of this work is to gain a further understanding of helium in the two metals. on the diffusion of helium - 3 in two spherical shell samples made of 21 - 6 - 9 type of stainless steel, during the storage of tritium at the pressure of 6. 13mpa for about 4 and 6 years at room temperature and later exposed to air for another 3 and 1 year. first, a calculation based on the analytical and numerical method to the diffusion and decay theories was developed to evaluate the concentration distribution of helium - 3 by tritium diffusion and decay in the samples

    在不銹鋼氚衰變~ 3he的擴散行為研究中，建立了氚和~ 3he濃度分佈的解析解和數值計算方法，以評估充氚不銹鋼球形容器壁中氚衰變~ 3he的宏觀濃度分佈，同時還用數值計算方法以求解氚和~ 3he的多步擴散行為；對樣品表面逐層蝕刻、同時收集釋放的~ 3he進行分析，分別實測了經室溫條件下在6 . 13mpa高壓氚中貯存4年和6年、空氣中存放3年和1年的兩種21 - 6 - 9不銹鋼球殼樣品內壁中~ 3he濃度分佈；結果表明：由於he在金屬中的不可容性， he原子偏聚于不銹鋼表面以及內部的局部區域，在整體趨勢上， ~ 3he分佈與計算結果相一致，根據理論計算，兩種21 - 6 - 9不銹鋼球殼樣品內壁中~ 3he到達的深度分別為350 m及500 m 。
  17. In this arithmetic, the objective function is modified gradually by distinguishing the rigid zone and plastic zone before carry through more calculation, in order to obtain the optimal solution of the programs. the convergence of the algorithm is also shown in this paper

    基於最優化理論及其求解方法，提出了一種求解塑性極限載荷的直接迭代演算法，通過逐步識別剛性區和塑性區，不斷修正目標函數，以逐步求得問題的最優解，論文證明了該優化演算法的收斂性。
  18. By analyzing the biodegradable engine oil ' s demands on the lubrication mechanism and biodegradable performance, base oil and some additives are chosen scientifically and reasonably. the uniform design of experiment is used for arranging multi - level and multi - factor experiments. the stepwise technique is adopted to put forward the regression equation

    通過分析可生物降解潤滑油在潤滑性能和生物降解性能兩方面的要求，合理的選用基礎油和添加劑，並引進均勻設計方法，合理的安排多水平多因素試驗，用逐步回歸對試驗結果進行處理，得出回歸方程，以此分析基礎油對添加劑的感受性、添加劑間的配伍性。
  19. In other words, it works in such a way that to find natural phenomena which are equivalent to the original mathematical problem in the physical world and then observe the evolution of the motion of matter in it so as to be inspired to obtain a formalistic algorithm for solving the mathematical problem

    所謂擬物就是主動地向自然界學習解決問題的方法，它是尋找到與原始數學問題等價的物理世界並觀察這個世界中物質運動的生動形象，然後從中得出啟發並逐步形式化為演算法以求解問題。
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