段維成 的英文怎麼說
中文拼音 [duànwéichéng]
段維成
英文
doan duy thanh-
For this purpos, from the point of the log geology, aimed at the actuality of the current fractured reservoir log geology interpretation and evaluation, based on synthetical analysis of the current domestic and foreign fruit of fractal dimension investigation of reservoir fracture, using the method and technique of fractal dimension, through the further discussion of the fractal dimension characteristics of m index and n index in the log interpretation archie model in a sample way and through the theoretic reasoning to the fractal dimension dfa and m index of fractured reservoir interval ' s log curve, according to the geophysical signification of the fractal dimension dfa of fractured reservoir interval ' s log curve shape : the more complicated the change of the curve shape is, the larger the its dfa value is, then the more complicated space structure of fracture and pore, then the higher value of m index of space structure of fracture and pore, and so on, the text propounds an improved method, based on box dimension, of covering log curve with scale grid, and by programming computes the dfa and its m index value of fractured reservoir interval ' s log curve, for instance, ac and rt curve, ect, then further puts this technique into application investigation, and makes analysis of application effects in the reservoirs located in l area of qx oil field from three aspects : 1. the dfa and its m index value of fractured reservoir interval ' s log curve, for instance, ac and rt curve, ect, which are derived from computing, is used to identify reservoir type by crossplotting m index with the product df _ acrt of fractal dimension of acoustical wave log curve and restivity log curve and by experiential discriminance plate of reservoir type in l area of qx oil field
因此，對該區裂縫性儲集層的類型識別、孔滲特徵的測井地質解釋以及儲層裂縫的發育和分佈規律進行深入的研究便成為本文研究的出發點。為此，本文從測井地質的角度，針對當前裂縫性儲層測井地質解釋與評價的現狀，在綜合分析當前國內外儲層裂縫的分形分維研究成果的基礎上，利用分形分維方法和技術，通過對archie測井解釋模型中的m指數、 n指數的分形分維特性的深入淺出的論述以及裂縫性儲層段測井曲線分維d _ （ fa ）與m指數的理論推導，根據裂縫性儲層測井曲線形態分維值的地球物理意義? ?曲線變化越復雜，則其分維值d _ （ fa ）越大、裂縫孔隙空間結構越復雜、裂縫孔隙空間結構指數m值越高等特徵，提出了改進的基於盒維數的測井曲線網格覆蓋法，編程計算了裂縫性儲層段常規測井曲線（如聲波和電阻率曲線）上分形分維值及其m指數值，進而從以下三個方面對qx油田l區塊的裂縫油藏進行應用研究，效果十分理想： 1將計算得到的可變的m指數與聲波和電阻率分維之積df _ acrt進行交繪，採用儲層分維值分類技術統計分析這些參數變化的規律，並結合qx油田l區塊儲層類型經驗判別圖版，從而實現qx油田l區塊下白堊統的裂縫性儲層的類型識別。Perfect pre - processing and post - processing function is one of the main factors to evaluate the vitality and market value of the finite element analysis system surveying today development of finite element analysis technology, most of which concentrate on establishing fine user interface, also has some limitation on application, and especially, the research on the visualization of arbitrary cut - plane is always in ascendants to realize the visual processing on cut - plane needs reprocessing the results of finite element analysis which have get, so the algorithm is two parts : seeking the physical value of cut - plane and drawing 2d contours, the former, based on the theory of stress on " arbitrary inclined plane " in physical mechanics, use the method of linear interpolation method to get the coordination and physical value of intersection between cut - plane and element arris ; the latter, based on the tables on elements, nodes, stress and strain, summarize a rapid algorithm of generating 2d contours based on the grid. this thesis synthesizes there two parts and get a visual processing program under fortran
縱觀有限元分析技術的發展，目前大多集中在建立良好的用戶界面上的研究仍存在許多應用上的局限性，其中對任意剖面上可視化的研究仍處于方興未艾的階段。要實現任意剖面上可視化處理，必須先將得到的有限元計算結果進行再處理，因此在演算法上分為兩部分：求任意剖面上物理量值的演算法及二維等值線演算法。前一部分以彈性力學中「任意斜截面的應力」為理論基礎，利用線性插值方法得到截面與單元棱邊的交點坐標及交點物理量值；在此基礎上；根據已得到的單元及節點序號表、應力應變物理量表，總結出一種基於有限元剖分網格的快速生成二維等值線的演算法。Why has the material and technical apparatus of all the countries of the entents failed in twelve years to overthrow this artificially fostered bolshevism ?
為什麼十二年來所有協約國成員的物質和技術手段卻撼不動一個人工培育的布爾什維克主義呢？Catechists or tutors should follow up on these small christian communities for a period of time, so that they can continue to grow in faith. they should introduce support groups and formation resources in the church for small christian communities to them
導師或陪談員應特別繼續跟進這些信仰小團體一段時間，使他們可以維持基本的信仰成長，並向他們介紹教會內有關信仰小團體的支援團體及培育資源。It has been long established that the crimp geometry and crimp properties of synthetic staple fibers decay with the ensuring stages of processing.
長期以來大家一致承認，合成纖維的捲曲形狀和性能隨著加工階段的增加而減少。When a company comes to its last stage, to disincorporate and liquidate the company orderly, safely, fairly, and effectively is important to protect the legal rights of the creditors, share holders, and other people relevant, to keep the economic order of the society, and to lower the management cost of the country
作為公司法人資格存續的最後階段，能否有序、安全、公正、高效地進行解散和清算，對保護債權人、股東及利害關系人的合法利益，維護社會經濟秩序的流暢，降低國家管理成本，有重要意義。In experiment, the dsc technique was used to analyze the effect of electric fields on the precipitate kinetic of al - li alloy solutionized with electric fields. the energy spectrum, tem and sem techniques are employed to investigate the elements solution, precipitates, fracture character, conductivity and vickers hardness. also, the solidification of al - cu eutectic alloy was conducted with the influence of electric fields
在實驗上，利用dsc熱分析技術，分析了電場作用對al - li合金相析出動力學的影響；採用能譜成份檢測，透射電鏡和掃描電鏡等多種微觀檢測手段，對鋁合金的析出相，斷裂特徵、合金電導率和維氏硬度等性能在電場作用下的變化進行了系統的研究，並觀察了al - cu共晶合金在電場作用下的凝固組織。By making some assumptions, collision frequency were presented. then the the flocculation kinetics model was established through population balance equation. comparison of experimental data and modeling results indicate that there are the same trend between the two. so the model can predict floes number and size during flocculation of yellow river ' s loess particles without using empirical parameters. the tem and sem were used to obsever floes in the study of floe structure. the flocculation was divided as flocculi, floc and floe aggregate. the floes structure model was established by assumption that particles position in floe accords with tetrahedron. the fractal dimension of model and experimental floes was found to be coincidentso the model can reflect the structure of flocs formed in flocculation of yellow river ' s loess particles by macromolecule flocculant at a certain extent
最後，本文還對絮凝動力學和絮體結構進行了研究，在前人研究的基礎上，針對高分子絮凝黃河泥沙，對絮凝過程作了一些符合試驗條件的假設，建立了顆粒碰撞頻率表達式，應用了顆粒數量平衡方程，從而建立了絮凝過程的動力學生長模型，模型計算結果與試驗數據對比表明，二者趨勢一致，在沒有使用經驗參數的情況下基本上能夠描述黃河泥沙絮凝過程中絮體數量和尺寸分佈的變化過程；對絮體結構的研究中，應用掃描電子顯微鏡和透射電子顯微鏡對絮體進行了觀察，將絮體分為絮粒、絮團和絮網三個不同的生長階段，通過假設顆粒結合位置符西安建築科技大學博士學位論文合正四面體，建立了絮體結構模型，計算得到的模型絮體分形維數基本與試驗中的實際絮體相符，在一定程度上能夠反映高分子絮凝黃河泥沙生成的絮體結構。Based on 3 - d seismic well and logging data, mainly by means of advanced seismic theories of reservoirs prediction and other corelational multidisciplinary, an extensive and indepth studying on the tight sandstone reservoir with fracture of the second part of the xujiahe formation in west sichuan depression has been carried out. a series of theoretical viewpoints and research fruition are concluded as follows :. 1 on the basis of analysis of the regional and local structure characteristics and evolution, a conclusion comes in to being : inchoate and nowadays structure traps and the match model between structure and fracturation system are the main factors in controlling the formation of effective traps
本文綜合利用三維地震、鉆井、巖心、測井資料，採用地震儲層預測方法為主線的多學科綜合研究思路對川西坳陷上三疊統須家河組二段緻密裂縫性砂巖儲層進行了較為廣泛、深入的研究和探索，取得以下一系列理論認識和研究成果： 1 、通過區域及局部構造特徵及構造演化史分析，認為古今構造圈閉、構造與斷裂系統配置關系是控制有效圈閉形成的主要因素。According to medical research, when vitamin b12 enters the body, it forms a compound with an intrinsic factor secreted by the parietal cells large cells of the peptic glands on the gastric mucosa mucous membrane of the stomach, before being absorbed by receptors in the ileum lower part of the small intestine in the presence of calcium ions
在維他命b12的吸收方面，根據醫學報導，維他命b12在吃進人體后，首先會在胃部，和胃壁細胞parietal cells分泌的一種蛋白質內因子intrinsic factor結合，形成復合物后，再由小腸段中的回腸ileum吸收。在回腸之接受體receptors吸收時，需要有鈣離子之存在。The formation of teaching art of modern university teachers, has some essential factors and insurmountable development stages of its own, with the exception of certain mechanism and motivity, these factors include moral cultivation, knowledge structure, personal characteristic ; the process can be divided into mimetism teaching stage, independence teaching stage, creative teaching stage
摘要現代大學教師教學藝術的形成，除了具有一定的機制與動力外，還有其自身一些必不可少的因素和不可逾越的幾個發展階段，這些因素包括品德修養，知識結構，思維特點，個性特徵；過程分為模仿性教學階段、獨立性教學階段、創造性教學階段和有風格教學階段。Ways have been put up to deal with the situation mentioned above in a big way : devoting much attention to the reading and accumulating in primary school, arousing the interest of the students in reading, lay stress on developing the habit of reading ; showing the students the reading method and technique ; creating student - centered reading teaching ; training their perceptivity and thinking ; giving elective courses, making a good job of reading after class ; guiding them to bring the advantage of regional culture into full play, reading more after class ; changing the idea of reading of the whole society to form a good atmosphere
環境因素：家庭閱讀條件差，學校和社會的閱讀環境不良。針對上述現狀，筆者提出了相應的培養學生閱讀能力的對策：重視小學階段的閱讀積累；激發學生的閱讀興趣，注重閱讀習慣的養成；教給學生閱讀的方法和技巧；創設主體性閱讀教學模式；培養學生的感悟能力和思維能力；開設閱讀選修課，加強課外閱讀指導；發揮地域文化優勢，開展課外閱讀活動；轉變全社會的閱讀觀念，營造良好的閱讀氛圍。Finally, it will bring about the transformation of the education mode of thinking. all these are doing a work of prerequisite cretique in educational mode of thinking, so it will lead education research methodology from abstractionism to practicalism
在完成對傳統的教育理論思維方式的關鍵制約因素? ?教育理論悖論本性看法轉換的基礎上，完成教育理論研究思維方式的轉換，開始轉向以「實踐為中介」的教育理論研究階段。This article makes an analysis of the difficulties of dealing with these disputes and raises some countermeasures. : make an objective analysis of the cause of medical disputes on the base of law and rules ; maintain the legal rights by law ; seek the solutions actively and willingly ; solve the compensation fairly according to the law ; learn to self - protection
本文分析了醫療糾紛處理中的難點，並提出以下幾點對策：依據法律和法規客觀地分析醫療糾紛的成因；運用法律手段維護自身的合法權益；積極主動尋求解決辦法；依法科學、公正地解決賠償問題；學會自我保護。Principal component analysis ( pca ), segmented pincipal components transform ( spct ), band selection based on genetic algorithm ( ga ) and high order component are introduced here, which are all effective in for dimensionality reduction
本文介紹了主分量分析、分段主成分變換、基於遺傳演算法和高階矩的波段選擇四種降維方法。Part three describes the successful application of technical innovation strategy to each period of 15000 oxygenerator engineering management including design, erection and operation / maintenance. some of the technical innovations had been put into effect, which all have solved the actual vital problems of 15000 oxygenerator engineering. some of them even can avoid serious problem from happening a second time, which not only have shortened the time - limit of erection and commissioning, but also played an important role in ensuring the smooth and safely operation of 15000 oxygenerator
第三部分論述了科技創新戰略在安陽鋼鐵公司15000制氧機工程管理的設計階段、安裝施工階段和運行維護階段的成功應用，許多科技創新，都已經付諸實踐，都是有針對性地解決了安鋼15000制氧機工程中的重大的實際問題，許多創新還可以避免一些重大問題的再次發生，不但縮短了安裝和調試工期並都已在確保安鋼公司15000制氧機安全穩定運行方面起到了重要作用。Starting from the study of thinking creativity thermodynamics which is the controlling stage of thinking creativity process, this paper analyses systematically the obtaining of thinking creativity has to overcome certain potential barrier, during the thinking process
摘要從思維創新過程的控制階段思維創新熱力學研究入手，系統地分析了思考過程取得創新成果必須克服一定的勢壘，才能完成創新思維成果。In the new algorithm, spherical surface window is discussed and 3 - d line is divided into two kinds according to comparing the distance from sphere center to line with the radius of sphere
然後，本文首次提出了三維空間球面窗口的線裁剪演算法，對球面窗口進行了深入的研究，根據球心到三維線段的距離與球半徑的比較，將被裁三維線段分成兩大類進行處理。Generally speaking, it is composed of 3 stages, that is, software plan, software development and software maintenance
一般說來，它由軟體規劃、軟體開發和軟體維護三個階段組成。In the second part, the basic theory on reformation of business process will be integrated with the practice of commercial to point out the problem exists in reformation of business process and finally to implore the way to adapt the commercial bank to ever - changing external environment
價值網概念的出現體現了一種新的戰略思維組合:以顧客為核心的需求拉動網路;以緊密合作為基礎的雙贏競爭策略;以塑造核心能力為主要手段的成員公司成長途徑。分享友人