經驗方程 的英文怎麼說

中文拼音 [jīngyànfāngchéng]
經驗方程 英文
empirical equation
  • 經 : 經動詞[紡織] （把紡好的紗或線梳整成經紗或經線） warp
  • 驗 : 動詞1. （察看; 查考） examine; check; test 2. （產生預期的效果） prove effective; produce the expected result
  • 方 : Ⅰ名詞1 （方形; 方體） square 2 [數學] （乘方） involution; power 3 （方向） direction 4 （方面） ...
  • 程 : 名詞1 （規章; 法式） rule; regulation 2 （進度; 程序） order; procedure 3 （路途; 一段路） journe...
  • 經驗 : 1 （由實踐得來的知識或技能） experience 2 （經歷） go through; experience; 經驗教訓 lessons from ...
  1. 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。
  2. The company has the professional qualifications of the construction, rich experience and expertise in project construction team, in shenzhen and neighboring had completed a number of major projects, such as : state - building in shenzhen, the shenzhen productivity technology park building, dongguan step by step, the china everbright bank, shenzhen city communist party, china enrolling, urban forests, turtle mountain lodge, alpine garden, quieting habitat ho side, garden city, wonderlang, the bay holds garden, studded day at ocean shores, etc. glass insulation, energy, explosion - proof security to indulge their works

    本公司具有專業的施工資歷、豐富的工程經驗及專業的施工隊伍，在深圳及周邊曾完成多項大型工程，如：深圳國通大廈、深圳科技園生產力大廈、東莞步步高、光大銀行大廈、深圳市委黨校、中國移動營業廳、城市山林、龜山別墅、高山花園、豪方悠然居、花園城、四季花城、灣畔花園、漾日灣畔等等玻璃隔熱、節能、安全防爆貼膜工程。
  3. Arcuated built - up system bridges are one of bridge structural styles, which are used extensively at present. on one hand, because of complexity and diversity of this kind of structure, current engineering experiences have not satisfied design requirements no longer. on the other hand, towards this kind of structural system traditional methods simplify complicated structures into planar structures, these methods neglect apparently spatial action among members, especially those primary bearing load members along lateral direction of bridges

    拱式組合體系橋梁是目前廣泛採用的一種橋梁結構形式，一方面由於拱式組合體系橋梁結構的復雜性和多樣性，現有的工程經驗已不能滿足設計需求；另一方面對于這種結構體系過去的傳統做法是將復雜結構簡化成平面結構，這種做法顯然忽略了構件之間的空間作用，尤其是沿橋橫向存在主要承力構件。
  4. Finally, it concludes the feasibility and essentiality of various empirical methods, theoretical norm and fem computation in om as well as the achievements of this case works

    最後，總結了各種經驗方法和理論準則及有限元計算在信息化施工技術中的可行性和重要意義和本工程實例的研究成果。
  5. Poulos - davis - randolph ( pdr ) method is a empirical calculation method. it is easy to compute the relation between the number of piles and the average settlement of the foundation

    Pdr法是計算沉降控制復合樁基的一種經驗方法，它在一定程度上考慮了樁的非線性和樁?土?筏的共同作用。
  6. The empirical equation w = asb was used to fit water holding capacity of four kinds of agricultural soils in loess plateau. soil water holding capacity and unavailable water content increased as soil texture became clayed. available water content in loam was higher than those in sandy soil and clayed soil

    黃土高原四種主要農業土壤的水分特徵曲線並無明顯的平臺或拐點產生，其關系能夠很好地用garden經驗方程（ w = as ~ （ - b ） ）進行擬合。
  7. Finally by means of capillary bundle model, the empirical equation is given to describe the non - darcy filtration features in single facies fluid of low permeability oil reservoirs

    最後通過毛管束模型給出了描述低滲透油藏單相流體非達西滲流特徵的經驗方程。
  8. The dynamics equations of soil water vaporizing and ammonia volatilizing hcluding the factors of water and temperature, and the dynamics - like equation of urea transforming into ammonium nitrogen in soil are founded in the paper, by taking the effect of interaction of water and temperature as subject, the dynamic change character of object studied as basis and using principle of chemical dynamic ; the empirio - equations of soil water retention curve including temperature and the empirio - equations including temperature between water potential of millet seedling leaves and soil water are founded in order to make the equation of relation between water potential and water content in soil suit the demand of temperature change much better

    本文以水熱耦合效應為主題，基於研究對象的動態變化特徵，應用化學動力學原理，建立了含水、熱因子以及水熱耦合效應的土壤水分蒸發、肥料氨揮發動力學方程，以及施入土壤中的尿素轉化為銨態氮的動力學型方程；為使水勢?含水量關系式更好適應變溫條件應用的要求，建立了含溫度因子直接表徵土壤持水曲線的經驗方程，以及含溫度因子的穀苗葉水勢與土壤含水量關系經驗方程。
  9. Ship undocking are the necessary processes in ship repairing or shipbuilding. now the traditional empirical method is used in ship undocking at both home and abroad. the ship undocking plan and the configuration of tugs are decided after the ship undocking environmental loads are estimated

    船舶進出塢是船塢修造船過程中必不可少的工藝環節，目前國內外對待船舶進出塢問題仍然採用傳統的經驗方法，通過對船舶出塢時環境載荷估算，來確定船舶進出塢方法和船舶出塢時拖輪的使用和配備。
  10. Theoretical and experimental investigations of wet flue gas desulfurization empirical correlations of mass transfer at high reynolds numbers

    高雷諾數時的傳質經驗方程
  11. Theoretical and experimental investigations of wet flue gas desulfurization - empirical correlations of mass transfer at high reynolds numbers

    高雷諾數時的傳質經驗方程
  12. 5. the empirio - equations of soil water retention curve including temperature is developed on the basis of the empirio - equations of soil water retention curve without temperature by studying the quantitative relation between water absorption capacity and soil water content. in addition, the empirio - equations including temperature of millet seedling and soil water content is got

    5 .通過對不同溫度下土壤水吸力與土壤含水量關系的研究，依據土壤持水曲線經驗方程e = as一，建立了含溫度因子直接表徵土壤持水曲線的經驗方程e = e 『 rbt ， s一『 。
  13. On the basis of experimental data, this paper presents an empirical criterion with its algorithm patterns, which may be included in the dynamic analysis of concentrically braced structures to predict the fracture of welded i - section bracing members

    本文在焊接工字形鋼支撐低周疲勞試驗研究基礎上，提出了一種可用於框架中心支撐體系非線性動力時程分析中鋼支撐疲勞損傷評估的經驗方法，並給出了相關步驟的演算法流程。
  14. Then, the half - empirical paris equation, which can be used as a design base of flip chip package reliability, have been determined from the crack propagation rates da / dn measured and the energy release rates g simulated

    然後由實驗測得界面裂縫擴展速率和有限元模擬給出的能量釋放率，擬合得到可作為倒裝焊封裝可靠性設計依據的paris半經驗方程。
  15. Moreover, there are good fitted power function relationship between thermal conductivity and soil water content, soil water suction and salt concentration. meanwhile, based on the measured data of soil water content and soil temperature distribution under temperature - controlled conditions, according to philip ' s empirical equation, through difference method, the water diffusivity under temperature gradient was calculated, which can be expressed as a power function of temperature

    此外，研究表明，導熱率與土壤含水率、土壤水吸力、含鹽濃度之間均存在良好的冪函數關系；在取得一定溫控條件下的土壤水分與溫度分佈實測資料的基礎上，根據philip經驗方程，通過差分法計算得出溫差作用下的水分擴散率，該參數可表示為溫度的冪函數形式。
  16. According to the data of the report of reconnaissance and applying all kinds of experiential methods, the mechanics parameter is provided for further analysis

    然後以勘察資料為基準，綜合採用各種經驗方法，結合現場調查的結果研究了洪崖洞巖體的力學參數，作為數值模擬和工程分析的依據。
  17. Based on previous study of pollutant dispersion in vertical direction, an empirical formula for determining the mean value of turbulence viscosity coefficient in numerical simulation of tides in vertical direction was worked out and applied to 3 - d numerical simulation of tides for changxing island reach in yangtze river estuary

    摘要在已有污染物垂向擴散過程研究的基礎上，提出了確定潮流數值模擬中垂向紊動黏性系數的垂線平均值的經驗方法，並將此方法應用到長江口長興島段的潮流三維數值模擬中。
  18. Abstract : we introduce some projected integrated empirical processes for testing the equality of two and k multivariate distributions. the bootstrap is used for determining the approximate critical values. we show that the bootstrap test is consistent. a number - theoretic method is used for efficient computation of the bootstrap critical values. some simulation results are also given

    文摘:本文引進投影積分經驗過程用於檢驗兩個或k個多元分佈函數的相等性，自助法用於確定臨界值的逼近，數論方法有效地計算自動法確定的臨界值，且進行了一些模擬試驗
  19. Finally, this paper detailedly introduces the application of preloading method combining with vacuum stack - load in the practice of a freeway project. three sorts of experience calculation method of final settlement which based on the settlement data measured in - site are contrastively analysed, and points out the hyperbola method be recommended for settlement predicted because it accord with the actual instance of guangdong pearl river delta area, and bring up the range of settlement correcting coefficient corresponds to the characteristic of the region

    最後，本文結合某高速公路工程實踐，詳細介紹了真空聯合堆載法在高速公路上的應用，並利用實測沉降曲線對三種預估最終沉降量的經驗方法進行了對比分析，提出了雙曲線法計算最終沉降量較符合廣東珠三角地區，並提出較符合地區特點的沉降修正系數取值范圍，可供類似工程參考。
  20. The first point i d like to make is that quick and dirty solutions shouldn t be shunned by the experienced programmer

    我想說的第一點是：有經驗的程序員不應迴避快速而又難看的解決方案。
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