曲線變化 的英文怎麼說

中文拼音 [qūxiànbiànhuà]
曲線變化 英文
kurvenverlauf slope of curve
  • 曲 : 曲名詞1 （一種韻文形式） qu a type of verse for singing which emerged in the southern song and ji...
  • 線 : 名詞1 （用絲、棉、金屬等製成的細長的東西） thread; string; wire 2 [數學] （一個點任意移動所構成的...
  • 曲線 : [數學] curve; bight; bought; profile; net曲線板 french curve; irregular curve; curve board; splin...
  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. Using the thermodynamic conditions describing the coexistence of two phases and the stability conditions of equilibrium state, we have calculated the normalized temperature and the normalized pressure of the triple point ( t1, p1 ), the melting curve, vapouring curve and the sublimation curve. the whole phase diagram of the 2d monatomic l - j system is obtained

    和杜宜瑾等人的方法類似，我們先給出了系統在相變點時的一些參數的數值，在此基礎上，考慮占據率q的因素，利用相平衡的熱力學條件及平衡態的穩定性條件，得到了二維單元l - j系統的熔化曲線、汽化曲線、升華曲線以及三相點的位置，從而給出了該系統的完整的三相圖。
  3. A nonparallel shift in the yield curve involving the height of the curve

    是指收益曲線隆起或彎曲的變化程度。
  4. Abstract : by both the external combination of deck coefficient and designed water - line coefficient ? and the in - ternal combination of deck transformation and cross - section area curve transformation ? a new ship line is generated on the condition that cross - section area is the same as the basic ship and designed water line satisfies the need. this method needs not look for any transformation function to finish the change of cross - section area curve. it is a profitable development to the traditional lackenby method

    文摘:本文通過甲板面面積系數和設計水線面面積系數的外層疊代、甲板面變換和橫剖面面積曲線變換的自身內層疊代，在保持橫剖面面積曲線不變的條件下，獲得滿足設計水線面系數變化要求的新船型，而不必尋找橫剖面線的變換函數來實現設計水線面的變換，本方法是對傳統的母型船變換的一個有益補充。
  5. The increase of pollutants in the environment follows an upward sloping curve.

    環境污染物的增加是按照傾斜上升的曲線變化的。
  6. Optimization of compounding zoom cam curve design with ozsad

    用ozsad軟體實現復合式變焦凸輪曲線優化設計
  7. The increase of brand credit degree can change the demand curve, because it will not only decrease the choice cost effectively and make the demand curve move to the right, but also lessen demand elasticity to make the demand curve craggy

    引入品牌后，品牌信用度的提高使得需求曲線發生變化，一方面在其他條件不變的情況下，品牌信用度的提高將有效地降低消費者的選擇成本，消費者「趨利避害」的本性使得在任意價格下需求量增加，需求曲線右移；另一方面品牌信用度的提高使得品牌商品的需求彈性變小，需求曲線變陡峭。
  8. The imbalance of the skeletal structure, e. g. changes in the bodyline, incorrect body form, and left - right asymmetry, not only affects one ' s outward appearance and manner, but is also a detriment to health

    身體骨架之不平衡，例如曲線變化、形體不良、左右不對稱，既影響外觀形態儀表，亦有礙健康。
  9. We can obtain the trap density by measuring the change of gate voltage of mos capacitance under constant current stress and the change of high frequency c - v curve before and after the stress

    該方法根據電荷陷落的動態平衡方程，測量恆流應力下mos電容的柵電壓變化曲線和應力前後的高頻cn曲線變化求解陷階密度。
  10. The theoretical results showed that point spread function ’ s distribution and the stray light mainly influenced the space resolving power and the measurement precision of the temperature measurement system, so we supposed some methods, which can improve the space resolving power, and the results proved the space resolution improved from 37 m to 16 m. 2. having made the space resolution come to 16 m, in order to improve the space resolving power more, we used image reconstruction method to reconstruct the

    利用這兩種方法，可以將測得的溫度場分佈中被點擴展函數卷積鈍化掉的部分復原回來，實驗測得微小面元溫度分佈在復原后溫度最高值高於復原前最高值，且分佈曲線變窄，較好地提高了系統的空間分辨能力，最終得到真實溫度分佈的最佳估計。
  11. Furthermore, it was shown that load - displacement of pile groups and load distribution on pile top were affected by properties of soil and stiffness ratio of piles to soil, and by length, diameter, spacing, and number of piles

    在此基礎上，分析了剛性承臺條件下超大群樁基礎的荷載位移曲線變化規律以及樁頂荷載分佈規律受樁土剛度比、樁長、樁徑、樁距、樁數、土性等因素的影響規律。
  12. Studying on simplification algorithms of " points cloud " data, putting forward three kinds of simplification algorithms of " points cloud " data according to the point number of data set after simplification and the density of data set and the uniformation of curvature change at control point by b spline curve interporlation

    簡化「點雲」數據演算法的研究，提出了按指定數據集點的個數、按數據集點的密度閾值和按b樣條曲線插值型值點處曲率變化是否均勻簡化「點雲」數據的三種演算法。 3
  13. Abstract : numerically solving equations governing the variations of the beam size and the curvature of wave front in the logarithmically nonlinear media ( lnm ), the propagating characteristics of gaussian beams have been described in detail

    文摘:根據對數型非線性介質中高斯光束的束寬和波陣面曲率變化所滿足的耦合方程，採用數值計算對高斯光束的傳輸特性進行了詳細的分析。
  14. An interpretation of j - r curves dependence on geometric size of test piece

    積分阻力曲線變化規律的影響
  15. Integrated log response function can be derived from the change rate of logs over boundary

    在地層界面處的曲線變化中提取出測井曲線的綜合縱向響應函數。
  16. The stress - strain curves are different from macroscale situation. varied strain rates have different effects to nanometer material deformation. compared with macroscale, nanoscale mechanical behaviour of bending is dissimilarity

    拉伸作用下的應力應變曲線變化趨勢並不與宏觀介質連續力學下完全相同，不同的應變率會對材料變形造成不同的影響。
  17. Comparing the simulation curves with experiment curves, we found that they are similar. therefore, the dynamic mathematical model of the boiler steam - water system and its corresponding simulation model are valid

    通過模擬曲線與實驗曲線對比可知，模擬曲線與實驗曲線變化趨勢基本一致，說明所建立的船用鍋爐汽水系統數學模型以及基於該模型的模擬符合實際系統。
  18. Conclusion : cdfi inspection of the lower limbs of patients with diabetic nephropathy can comprehensively evaluate the thickness of vessel wall and imt, formation of plague, stenosis as well as in hemodynamics, and it contributes to early diagnosis of atheromatosis

    專家評論：文章探討了彩色多普勒超聲多種參數值和曲線變化在糖尿病腎病男性患者下肢動脈硬化的應用價值。
  19. This text went along the analysis to the conducting characteristics and the restricting factors of everyplace festival activities, and as an example with the luoyang peony flower meeting in henan in detail demonstrated the influence factors of the successful tour festival actives and the development characteristics of the life cycle

    本文對各地節慶活動的舉辦特點與制約因素進行了分析，並以河南洛陽牡丹花會為例詳細實證了成功旅遊節慶活動的影響因素和生命周期階段的發展特點。總的說來，洛陽牡丹花會旅遊產品周期呈現出「主循環-再循環」模型與短周期（多曲線）變化的特徵。
  20. The forward kinematics simulation results showed that accelerates of the end - effector obtained from simulation was equal to that of the given. the relation between the velocity of the end - effector and simulation time was nearly linear with gentle tangent slope, and the position varied with time continuously and smoothly without any vibration during moving

    正運動學模擬結果表明，末端執行器加速度與給定加速度一致，速度與時間基本呈線性變化且斜率小；位置曲線變化平滑，無振動現象，滿足正常工作要求。
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