逐步積分法 的英文怎麼說

中文拼音 [zhúbùjīfēnfǎ]
逐步積分法 英文
step by step integration
  • 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...
  • 積 : Ⅰ動詞（積累） amass; store up; accumulate Ⅱ形容詞（長時間積累下來的） long standing; long pending...
  • 分 : 分Ⅰ名詞1. （成分） component 2. （職責和權利的限度） what is within one's duty or rights Ⅱ同 「份」Ⅲ動詞[書面語] （料想） judge
  • 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...
  • 積分 : 1. [數學] integral; integrate; integration 2. [體育] （積累的分數） accumulate points
  1. 1. comparing reservoir beds in details step by step, we have divided and compared the deposition time unit in guan 3 - 6 sandstone bed sets, which has been divided into 20 small beds, 30 time units : rebuilding oil sandstone body data table, building graph database, further analyzing the level and section plane configuration and combination pattern of sandstone, and deducing the maze reservoir geology model of river sandstone, are the most important basis for oil reservoir description and residual oil distribution study

    1 、採用儲層逐級細分對比方法，對館3 - 6砂層組進行了沉積時間單元的劃分對比，共劃分出20個小層、 30個時間單元；重新編制了油砂體數據表，建立了圖表數據庫，並進一步分析了單層砂體平面、剖面形態以及砂體組合模式，總結出河道砂體屬迷宮式儲層地質模型，這是精細油藏描述及剩餘油分佈研究的最重要基礎。
  2. Research background in may, 1992, the criterion for stock company and the 13 documents attached prescribed that four kinds of stockholder ' s rights which are stocks for nation, corporation, public and foreign fund coexist in china ’ s securities business. until november, 2003, the chairman of negotiable securities surveillance management committee, shangfulin, stated publicly that there are existing the problem of the stockholder ' s rights minute sets 。 from then now, this term is used in the professional field and in the market. the state department admits the problem and put forward the guide policy to solve it

    一、研究背景自1992年5月《股份公司規范意見》及13個配套文件出臺，明確規定在我國的證券市場有國家股、法人股、公眾股、外資股四種股權形式並存，到2003年11月證監會主席尚福林公開發表觀點說中國的股市存在股權分置的問題，由此，在學界、市場逐步採用了「股權分置」的說法，再到國務院承認中國股市存在股權分置的問題，並積極提出解決的方針。
  3. In order to select male nucleo - sterile new genotype, a tentative idea was put forward for the nucleo - male sterility to attach a tps ( thermo - photoperiod sensitivity ) and a selection strategy of combination of selection and identification, at the same time, the spring and summer sowing method were used to provide different environment conditions of appraising sterility and tps. the results indicated that ( 1 ) sterility could be appraised under the spring sowing environment and tps could be appraised under summer sowing environment. ( 2 ) under spring sowing environment, sterility could be selected, but not maintained. thereby, lines selected could only be selected as recorded selection method in the experiment. ( 3 ) and then, selection was carried out from spring sowing line selected into summer sowing in same line with tps to select plants. these plants through the intercrossing selection had been combined with sterility and tps. in this way, a new selection protocol for selection sterile line with tps was formed. it mainly involves the spring and summer sowing method, recorded selection method and the intercrossing selection method

    為了選育新類型玉米雄性核不育系，提出了為玉米核不育性添加溫光敏感性的設想和選擇與鑒定相結合的策略，同時應用分期播種的方法為作物提供不同的生長和發育的環境條件，以鑒定玉米雄穗的育性變化和對不同環境條件溫光的反應.研究結果表明，春播環境下可鑒定和選擇玉米的不育性，夏播環境下可鑒定和選擇其溫光敏感性.針對玉米核不育性難以找到保持系的特性，結合兩種播期選擇兩種性狀.但春播環境下選擇的不育性群體難以通過選擇單株來保持其不育性，為記錄性群體選擇.通過從春播入選的雜合不育性優良株系群體轉移到其對應的夏播溫光敏感性入選的同一優良群體中進行優良單株選擇，能逐漸使不育性和溫光敏感性相結合而選育出純合溫光敏不育系.這種新的選擇程序主要包括應用分期播種法、記錄性選擇法和春夏兩季交叉式選擇法，使含有不育基因的可育株系逐步累積不育基因並增加了溫光敏感性而育成玉米溫光敏不育系
  4. The principle must be obeyed in the law enforcement of the industrial and commercial administration sum up above mentioned, under the socialism market condition, only vigorously participating legislation activity, establishment of the perfect law and regulations can we do in conformity with the laws ; only obey the law enforcement procedure and administrative law performing principle can we ensure that the laws are served, the laws enforcement shall be strict, the illegal activity shall be investigated under the law, the normalization of the law enforcement in the industrial and commercial administration can be realized

    （五）實行工商體制垂直管理，徹底實行「管辦」分開，是開展有效執法的必由之路。四、工商行政執法應遵循的原則。綜上所述，社會主義市場經濟條件下，只有積極參與立法，建立健全法規，才能做到有法可依；只要實行執法程序化，按行政執法原則執法，才能做到有法必依，執法必嚴，違法必究，才能逐步實現工商行政執法規范化。
  5. Step - by - step integration method based on gurtin variational principle of displacement model

    變分原理的逐步積分法
  6. 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。
  7. 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。
  8. Many factors regarding the modifying coefficients of circular and rectangular section are analyzed : ( 1 ) it is theoretically proved that the diffusion coefficient of cl - in concrete is dependent of modifying coefficients ; ( 2 ) through analysis of the results of numerical value calculation, it is discovered that the relation between the modifying coefficients and the thickness of protection layer of concrete is linear, from which the function expression of these two variables is gain ; at the same time, the influence on modifying coefficient of the radius of circular section and the thickness of cl - on the surface of concrete ; based on these, practical calculating method of beginning corrosion time of steel of circular section is set up ; ( 3 ) to rectangular section, the diffusion of cf in concrete is two - dimension diffusion

    討論了影響矩形截面以及圓形截面修正系數的因素： （ 1 ）從理論上證明了氯離子在混凝土中的擴散系數與修正系數無關； （ 2 ）通過圓形截面數值計算結果的分析，發現圓形截面修正系數與保護層厚度基本成線性關系，並建立了二者之間的聯系；分析了圓形截面半徑、混凝土表面氯離子濃度對修正系數的影響，從而建立了圓形截面鋼筋初始銹蝕時間的實用計算方法； （ 3 ）在矩形截面氯離子侵蝕下，混凝土處於二維擴散狀態。本文通過計算分析，證明二維擴散的影響區域從邊角開始向中間逐步擴散，並證明了二維擴散影響區域依賴于氯離子擴散系數與氯離子擴散時間的乘積。
  9. Secondly, to analyze seismic response of the concrete gravity dam, subspace iterative method was applied to compute free vibration period of the dam, time integration method was built up for the seismic time history analysis and formulation of coupled vibration of reservoir water and dam were also deduced

    其次，針對混凝土重力壩的地震響應分析問題，採用子空間迭代法計算了大壩的自振周期，建立了地震時程分析的逐步積分方法，並且推導了庫水和壩體耦合振動的理論公式。
  10. 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。
  11. Numerical examples show that the results are highly accurate in comparison with newmark > wilson - # -. houbolt and central difference method

    算例表明解析逐步積分法和積分型直接積分法比中心差分法、 newmark 、 wilson - 、 houbolt法等有較高的精度。
  12. An incrementally - iterative algorithm with constant stiffness, which combines step - by - step time integration scheme with unbalanced load transfer method, is employed in numerically implementing of the proposed constitutive model

    在模型本構關系的數值實施中，採用將時域逐步積分格式與不平衡荷載轉移法相結合的增量?常剛度迭代演算法。
  13. Time history analysis is carries on after the seismic waves being numbered according to period, input values of seismic wave to vibration equation of system, adopt the method of progressive integral to gain the whole course of the structure ' s state at the whole earthquake

    時程分析是將地震波按時段進行數值化后，輸入結構體系的振動微分方程，採用逐步積分法得出結構在整個地震時域中振動狀態的全過程。
  14. 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。
  15. Based on the unified recursive formula, the four algorithms included in this study are the central difference method, the newrnark ' s method, z - transform method, and duhamel ' s step integral method. the accuracy, the phase and other existent problem are studied in this paper. it is proved in this paper that the recursive parameters b1and b2are relate to the poles of theoretical transfer function

    分析中可以發現，中心差分方法， newmark中點加速度方法、 z變換方法及duhamel逐步積分法在精度范圍內其計算相位是沒有畸變的，中國地震局工程力學研究所頃土學位論文一但是中心差分方法， newmark中點加速度方法隨著采樣間隔及系統自振頻率的增大，系統的固有自振周期被改變，其傳遞函數的共振區域與理論傳遞函數的共振區域會發生分離。
  16. The spatial member - story model is adopted as the dynamic analysis model for base - isolated structures by considering the isolation device as a special element, the dynamical equation is established, time - history analysis is conducted by step - by - step integration and iteration methods, and program of dynamic analysis on base - isolated structures ( dabis ) which can be used for analysis on multi - dimensional and lateral - torsional coupled seismic response of base - isolated structures is worked out

    將隔震裝置作為特殊單元，採用空間桿系?層模型作為基礎隔震結構動力分析模型，建立其運動方程，採用逐步積分法和迭代法進行時程反應分析，編制了可進行基礎隔震結構多維及平?扭耦聯地震反應分析的基礎隔震結構動力分析程序dabis 。
  17. 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。
  18. Periodic, quasi - periodic and chaotic motions show on alternately when the rotating speed is near to 2 / 3 0. combined step - by - step integral method with traditional transfer matrix method, an increment transfer matrix method is put forward. based on riccati method, the increment transfer matrix method is used in a multi - mass model

    將逐步積分法與傳統傳遞矩陣法相結合，提出了增量傳遞矩陣法思想，文中相該方法應用於多段集中質量模型，並結合riccati法，推導了汽輪發電機組軸系彎扭耦合振動響應計算的矩陣表達式，並開發了一套較完善的汽輪發電機組彎扭耦合振動分析軟體。
  19. Besides, there are great deals of other questions, which cause various kinds of mechanism of corporate governance unable to play a effective role. at the same time, the article make a deeply analysis to the reasons. finally, the article put forward some advises : reducing the state - owned stock progressively, foster the institutional investor actively, design some encouragement and restriction mechanism to a manager, reform and perfect the state assets management system, perfect regulation system and withdraw mechanism of security market and unifying the stock market progressively, set up powerful security payment mechanism of debts, strengthen restriction of creditor ' s rights of the banks, develop corporate bond financing, and so on

    本文以資本結構的基本理論為起點，對各種資本結構理論觀點進行概括，並從股權和債權兩方面分析了資本結構對公司治理的作用和影響效果；通過對國有上市公司的資本結構進行實證分析，揭示了我國國有上市公司的資本結構存在股權和債權結構不合理，股權內部構成和債權內部構成不合理等諸多問題，由此導致了公司治理各種機制的有效作用無法正常發揮，使得公司治理的效應不佳，並進一步對產生這種股權和債權治理效率低下的成因進行了深層次的分析；最後從宏觀和微觀層次，提出對國有股進行有步驟的減持並逐步實現其流通、改革與完善國有資產管理體制、積極培育機構投資者、完善證券市場的法規體系和逐步統一股票市場、建立強有力的償債保障機制、設計經理人激勵約束機制、強化銀行的債權約束、發展企業債券融資等政策建議。
  20. In order to supply a basis for uniting the reference value standard of chinese old men s hematocrit, a research is made on the relationship between the reference value of chinese healthy old men s hematocrit and five geographical factors, which are determined by the way of wintrobe laws. it is found that altitude is the main factor affecting the reference value of chinese old men s hematocrit. as the altitude increases gradually, the reference value aslo increases gradually, and the correlation is quite obvious. applying the method of mathematical regression analysis, a regression equation is given. if geographical values are obtained in some area, the reference value of chinese old men s hematocrit of this area can be reckoned by regression equation. furthermore, according to the similarity of the reference value, taking the altitude as the main dividing basis and considering effects of other geographical factors and population distribution, china can be divided into six regions : qingzang, southwest, northwest, southeast, north and northeast region

    為制定中國老年男性紅細胞壓積參考值的統一標準提供科學依據，收集了中國各地用溫氏法測定的健康老年男性紅細胞壓積參考值，並對其與地理因素的關系進行了研究，發現海拔高度是影響老年男性紅細胞壓積參考值最主要的因素，隨著海拔高度的逐漸增大，老年男性紅細胞壓積參考值也在逐漸增大，相關性很顯著.用逐步回歸分析的方法推導出了一個回歸方程.如果知道了中國某地的地理因素，就可以用回歸方程估算這個地區的老年男性紅細胞壓積參考值.依據老年男性紅細胞壓積參考值與地理因素的依賴關系，把中國分為青藏區、西南區、西北區、東南區、華北區、東北區等6個區
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