foreign curve 中文意思是什麼

foreign curve 解釋
外來曲線
  • foreign : adj 1 外國的;外交的。2 外國來[產]的;外省的,外地的;〈美國〉他州的,本州管轄外的。3 別家工廠[公...
  • curve : n 1 曲線;彎曲;彎曲物。2 曲線規 (=French curve);【機械工程】曲線板;【棒球】曲線球;【統計學...
  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. After looking up a large amount of native and foreign information, the materials used in the experiment were as follows : ptfe base, graphite filler, molybdenum disulfide filler, copper powder filler, carbon fiber and so on. the experimental method is that the formula was designed according to uniform experimental method, the relationship between formula and frictional property was found with spline function and then the representative test points were chosen from fitting curve to make verification test for optimization. the preparative technique of solid lubricant is cold - press sintering method

    經過查閱大量國內外文獻資料后確定原料為:聚四氟乙烯樹脂為基體,加入石墨、二硫化鉬、銅粉、碳纖維等填料;試驗方法為:根據均勻試驗方法設計配方,用樣條函數找出配方與摩擦性能的關系,然後在擬合曲線上選取具有代表性的試驗點進行驗證試驗,達到優化的目的;制備工藝:冷壓燒結法制備固體潤滑劑。
  3. In order to verify the feasibility of ann, adopting same training sample the author establishes quadratic curve model and index model of tourism foreign exchange income and cubic curve model and index model of total inbound tourist quantity

    為了驗證人工神經網路模型的可行性,筆者用同樣的訓練樣本分別建立了旅遊外匯收入二次曲線模型、指數曲線模型和入境遊客三次曲線模型、指數曲線模型。
  4. The latest domestic and foreign achievements on anti - skidding surface of asphalt pavement were collected in this paper, and the major problems on grade design in our country were also thoroughly analyzed. according to systematic analysis on anti - skidding mechanism of asphalt pavement surface, the paper introduced the concept of reference point and forbidden zone of superpave technology to control grade curve " s trends and discussed the influence on pavement surface " s ability of anti - skidding and durability

    論文匯集了國內外瀝青路面抗滑表層的最新研究成果,深刻剖析了我國現有抗滑表層級配設計的主要問題,在此基礎上,通過對瀝青路面抗滑機理的系統分析,引入superpave技術的控制點和禁區概念來控制抗滑表層混合料級配曲線的走向,研究了該技術對路面抗滑能力和耐久性的意義。
  5. Valuing these irdp rationally and precisely has been increasingly important. based on the research of foreign scholars. this paper studies three methods of term structure estimation ( linear interpolation, spline interpolation, cubic interpolation ) proceeding from methods of term structure estimation about yield curve that affect the valuation of irdp

    本碩士論文在綜合國外學者研究成果的基礎上,主要從影響利率衍生產品估價的期限結構估測方法出發,具體詳細地研究了三種利率期限結構估測方法(線性插值法、三次樣條插值法、立方插值法)及其在利率衍生產品定價中的應用。
  6. Though some market experts consider it as a measure of china ' s central bank to substitute a rising in its reserve ratio, or to consummate the yielding curve, central bank ' s anticipation is obvious : in the coming two years, china ' s central bank will continue to face a huge pressure in foreign exchange asset holdings

    雖然有市場人士認為這是中國央行以此替代上調準備金率、或是為完善收益率曲線,但是央行的預期則是顯而易見:今後兩年,中國央行的外匯占款壓力仍然非常大。
  7. Comparison of the rope kinetic tension from foreign elevator braking tests and calculated one under ladder shaped braking deceleration curve shows that they are very approximate

    將國外提升機制動實驗結果與梯形制動減速度作用下鋼絲繩的動張力計算結果進行了對比, 2者非常接近。
  8. Next, this article analyzes the influence of balance of payments in exchange rate through the foreign exchange supply and demand curve and under the incomplete floating exchange rate system, how the government affects the foreign exchange market supply and demand and the balanced exchange rate through the change of foreign exchange reserve volume. after reviews the history of renminbi exchange rate level and form mechanism, analyzes the relationship between balance of payments and renminbi exchange rate

    接下來通過外匯供求曲線分析國際收支對匯率的影響,及在不完全浮動匯率制下,政府如何通過改變外匯儲備額來影響外匯市場供求和均衡匯率。在回顧人民幣匯率水平及其形成機制的歷史演變的基礎上,分析各個時期國際收支狀況與人民幣匯率的關系。
  9. The only fair - haired women to be seen on the covers of japanese fashion magazines nowadays are foreign models. even ayumi hamasaki, the japanese pop world ' s answer to madonna, has dyed her trademark platinum locks sleek black to stay ahead of the curve

    10年前,漫步在日本東京街頭的外國人會有不知身在何處的感覺,因為他們在這個亞洲國家看到的都是小麥色肌膚金黃色頭發腳蹬松糕鞋的女子,這樣的打扮曾是日本時尚女性的首選。
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