結合積分 的英文怎麼說

中文拼音 [jiēfēn]
結合積分 英文
convolution integral
  • : 結動詞(長出果實或種子) bear (fruit); form (seed)
  • : 合量詞(容量單位) ge, a unit of dry measure for grain (=1 decilitre)
  • : 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
  • 結合 : 1 (發生密切聯系; 聯合) combine; unite; integrate; link; binding; coalition; cohesion; connectio...
  • 積分 : 1. [數學] integral; integrate; integration 2. [體育] (積累的分數) accumulate points
  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,在綜析當前國內外儲層裂縫的維研究成果的基礎上,利用維方法和技術,通過對archie測井解釋模型中的m指數、 n指數的維特性的深入淺出的論述以及裂縫性儲層段測井曲線維d _ ( fa )與m指數的理論推導,根據裂縫性儲層測井曲線形態維值的地球物理意義? ?曲線變化越復雜,則其維值d _ ( fa )越大、裂縫孔隙空間構越復雜、裂縫孔隙空間構指數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,效果十理想: 1將計算得到的可變的m指數與聲波和電阻率維之df _ acrt進行交繪,採用儲層維值類技術統計析這些參數變化的規律,並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. On the basis of the basic theory of metal distortion, using round steel alit rolling as entity model and combining with production practice, the selection of slit location, slit mode and the design parameter of slit pass system were analyzed, and the area calculation model of pre - slit rolled piece and slit rolled piece was built

    摘要基於金屬塑性變形基本理論,以圓鋼雙線切為基本實體模型,生產實踐,對切位置、切方式的選擇和切孔型系統的設計參數進行了析,並建立了預切軋件和切軋件的面計算模型。
  3. The common hypotheses of the shell structure aren ' t alterative in the new finite element method, and it finishes the solution through the integral of the different laminas

    新單元的計算方法不改變殼體構的一般假設條件,利用厚度方向來完成問題的求解,並對層截錐殼進行計算。
  4. Sample ' s analyses and tests in laboratory, this thesis makes a detailed research on holocene deposits characteristics of mu us desert, especially on characteristics of grain size composition, which break through previous description of determining the nature and gain a series of number indexes. at the same time, this thesis has also researched arenaceous source on every part of mu us. firstly mu us desert ' s forming process is deeply influenced by the east asian monsoon, the grain size gradually becomes smaller, while the magnetic susceptibility becomes larger from northwest to southeast this phenomenon not only appears on the surface of mu us, but also obviously reflects on the same layer of different places

    根據大量野外詳細考察和室內樣品析與測試,本文對毛烏素沙地全新世地層沉特徵做了細致的探討,尤其對區域地層的粒度組成特徵做了進一步的研究,突破了以往的定性描述,得出了一系列量化指標;野外的考察工作,對其不同地區的沙質來源做了詳細析,主要得出以下論: 1 、毛烏素沙地形成過程深受東亞季風影響,粒度自西北向東南逐漸變細、磁化率值逐漸變大。
  5. Based on the effective medium hb resistivity models in laminated or dispersed shaly sands proposed by berg, the general effective medium hb resistivity model in laminated and dispersed shaly sands is established. in the derivation of the model we assume that clay - bound water fraction is included in total pores, clay - bound water and formation water have the same resistivity, and yet the difference of electrical properties between the two waters is incorporated into clay grain conductivity

    本文首先基於berg提出的層狀泥質或散泥質砂巖有效介質hb電阻率模型,並在總孔隙中考慮粘土水的體,但不考慮粘土水與地層水導電性的差別,而將粘土水與地層水的導電性差別歸到粘土顆粒導電中,建立了混泥質砂巖有效介質通用hb電阻率模型。
  6. In regard to product, it is with the traditional cut flowers, stem the flower compare the body now of is a kind of all new and special flower to appreciate, implantation concept, the product emphasizes what the whole development process of the flower bring people that joy and achieves feeling more, outstanding the flower is been embryonic by the seed and grow up gradually to bloom, result a kind of life contain hope and people to fine life of look forward to and pursue, come to an implantation concept and appreciate result thus of perfect combine. in the meantime, the structure and the features design of the product also body the contriver doesn t have mental strategy now : agile, convenience, environmental protection, make it attain real pocketsized result because of controling the plant physical volume, the full body was now the characteristic of the pet flower

    就產品本身而言,它與傳統的切花乾花相比所體現的是一種全新獨特的花卉觀賞培植概念,產品更加強調花卉的整個培養過程所給人們帶來的那份喜悅與成就感,突出了花卉由種子萌芽漸漸成長到開花果所蘊涵的一種人生希望與人們對美好生活的嚮往與追求,從而達到了培植概念與觀賞效果的完美。同時,產品的構及外型設計也體現發明者的別具匠心:輕巧方便環保,由於控制了植株體,使其達到真正的袖珍效果,充體現了寵物花卉的特性:
  7. On this foundation the article inducts in detail the method which is based on the relative settlement of calculating unit area end support ( qb ) force at the same time considering the feature of pedestal pile ' s " arch effect " the article introduces conception of pile effective length and finally obtain t he formula of calculating man - made pipe with bulb - shaped axial carrying capacity. the article uses marc program to calculate and analyze foundation soil ' s stress and displacement and gets the change curve chart and the proportion that is shared by king - pipe side soil friction resistance and pipe end counterforce respectively. the article inducts the structure of pedestal in detail on the basis of generalizing pedestal application cases of many countries

    在此基礎上論文詳細歸納了以相對沉降為依據確定單位面端承力q _ b的計算方法,並考慮擴底樁的「拱效應」特點引入了有效樁長的概念,最後公路規范推出了比較實用的人工挖孔擴底樁軸向承載力計算公式。論文運用了marc程序對地基土的應力和位移進行了有限元數值計算析,得到了地基土的應力和位移場的變化曲線和在加載過程中樁側土摩阻力和樁端反力各自所承擔的比例;本文還在總各國挖孔擴底樁應用情況的基礎上就擴底樁的構造進行了詳細的歸納。
  8. Under the guidance of the theories of sedimentation, paleontology, stratigraphy, reservoir geology and digenesis, synthetically applying the methods of the conjunction of spot - line - surface, macro - microscopic and field - indoor, there is a comprehensive study for the upper permian series in stratum, rock, sedimentary facies and diagenesis, especial for the type and characteristics of sedimentary facies, in the paper. based on the above, the vertical evolutionary model of the sedimentary environment is explained by the study of the elevation profile and transverse profile and the regional geological characteristics

    本文主要是以沉學、古生物學、地層學、儲層地質學等相關理論為指導,運用點線面、野外與室內、宏觀與微觀相的方法,並藉助普通顯微鏡、陰極發光顯微鏡等手段對川西地區北部上二疊統的地層、巖石、沉相以及成巖作用進行了研究,尤其是對沉相的類型及特徵作了詳細的劃與闡述。
  9. Since complicated differential and integral operations were involved in the kernel of the integral equation, we simplified the equation and got the nakano equation. as instances, the planar archimedean spiral antenna, the planar equiangular spiral antenna, the monofilar helical antenna, the conical helical antenna with fixed ascending angle and the conical equiangular - spiral antenna were analyzed through the moment method. all of the results matched fairly well with the references and experiment results

    這種方法的方程的核里含有復雜的微運算,為了簡化計算,本文在推廣的海倫方程的基礎上,對方程進行了簡化,推導了nakano方程,並以平面阿基米德螺旋天線,平面等角螺旋天線,軸向模圓柱螺旋天線,具有固定升角的圓錐螺旋天線和圓錐等角螺旋天線為例,用矩量法求解了天線上的電流佈,研究了螺旋天線輻射的寬頻帶特性,所得的果均與參考文獻吻很好。
  10. The structure and the construction method of a new type of fascine are introduced herein, of which the advantages are as the follows. ( 1 ) the shortages of the complicated construction process and low construction progress with low efficiency are overcome. ( 2 ) the fascine cage can be industrially made, so as to reduce the working procedure in site. ( 3 ) the heavy construction equipments can be used for the mechanical construction of the single large size fascine cage with high construction speed and intensity. ( 4 ) it is favorable to the environment protection as the amount of the fascine material being decreased

    摘要介紹了新型埽工籠埽的構形式、施工方法,其優點為: ( 1 )克服傳統埽工施工工序復雜、速度慢、效率低的缺點; ( 2 )籠埽可工廠化生產,減少現場作業工序和作業面后移; ( 3 )充利用大型施工機械進行大體單個籠埽機械化施工,作埽速度快、強度高; ( 4 )減少柳料用量,利於環境保護。
  11. Combined with the complexity of 3d fem analysis of seepage field of underground project, the simulation of faultage was comprehensively discussed

    摘要地下工程滲流場三維有限元析復雜性的實際,對斷層的處理進行極探討。
  12. So, this paper researches the principle of measuring system of insulating oil dielectric loss and volume resistivity. during the measuring process, the insulating oil must be heated and kept at 90 in 15 minutes. medium - frequency induction heating method is presented to instead of the electrical resistance furnace heating method on chapter 2, and a kind of subdivision - controlled integral - separated digital pid algorithm is designed to control the medium - frequency induction heating apparatus

    本文對恆溫控制系統進行了研究,提出了以中頻感應加熱方式取代原有的電阻爐加熱方式,設計了一種段控制的離式數字pid控制器來控制中頻感應加熱裝置,並通過通信設計將恆溫控制系統與介損及體電阻率測試系統有機為一體機,實驗果表明該恆溫控制系統完全滿足介損及體電阻率測試中的控溫要求。
  13. In the author ' s view, individuals should undertake part of the social securing cost. meanwhile, the author also puts forward some useful means to help find the optimism investment portfolio finally, the essay brings up a series of proposal which are useful to the operation of social securing fund based on the correlated theories and foreign countries " experience in the operation of the social securing fund

    其次,在遵循公平與效率原則下,運用線性回歸模型預測我國社會保障基金的需求量與供給量,並與基金實際收入進行比較,我國養老保險、醫療保險現採用的「統賬」部累基金籌集模式,認為個人應該承擔一定比例的社會保障費用,並且通過資產組理論為尋找最佳投資組提供方法。
  14. Results showed that the contents of soil organic matter, nitrogen and phosphorus in paddy fields increased year after year, under the application of chemical fertilizer combined with organic manure, even if the chemical fertilizer played a leading role in the supply of nutrient

    調查果表明,在目前有機肥與化肥相,養供應以化肥為主的施肥構下,水田土壤有機質和氮、磷含量有所增加,旱地土壤有機質和全氮含量下降,土壤磷素有累。
  15. Results showed that the contents of soil organ ic matter, nitrogen and phosphorus in paddy fields increased year after year, unde r the application of chemical fertilizer combined with organic manure, even if t he chemical fertilizer played a leading role in the supply of nutrient

    調查果表明,在目前有機肥與化肥相,養供應以化肥為主的施肥構下,水田土壤有機質和氮、磷含量有所增加,旱地土壤有機質和全氮含量下降,土壤磷素有累。
  16. Besides, the centre actively seeks opportunities for the development of multi - disciplinary programmes to combine cutting edge research in molecular and cell biology, biochemistry, chemical biology, bioinformatics and clinical medicine, using advanced and high throughput genomic technologies. the centre is a participant of the international haplotype mapping project

    此外,中心亦極尋求發展跨學科研究的機會,藉著先進及高通量的基因技術,子及細胞生物學、生物化學、化學生物學、生物資訊學及臨床醫學方面的尖端研究。
  17. A real - time image registration algorithm combining integral projection and multi - resolution spectrum decomposition technique is presented

    摘要本文結合積分投影與多辨譜解技術,提出了一種實時圖像亞像素配準演算法。
  18. Thus, in this paper, the enterprise technological accumulation which was regarded as an independent system has been deeply studied using the theory of economics, technological innovation and knowledge management, and the way of combining theory with practice

    因此,本論文把企業技術累作為一個獨立的體系,運用經濟學理論、技術創新理論、以及知識管理理論,採用理論與實證相析方法進行深入研究。
  19. Based this background, this paper studies the some non - linear dynamic problems existing in bearing - rotor system using numerical integral method. the results give some theoretical basis to the designs of similar systems and have specified engineering signifance

    在此背景下,以軸承?轉子系統為研究對象,利用數值法和poincare映射並析,研究了轉子動力學中的若干非線性問題,所得果為有關旋轉機械的設計及故障監測與診斷提供了一定的依據。
  20. ( 3 ) the method of face recognition based on the gabor wavelet and support vector machine has been analyzed in details, which results in that some problems, such as the selection of the cumulative contribution rate in the principle component analysis, the choice of the order of polynomial kernel function, and the determination of the decision

    第三,細致析了基於gabor小波和支持向量機的人臉識別演算法,歸納出該演算法在實際應用中所遇到的主要問題,即累貢獻率選擇、多項式核函數階數的選擇、以及決策函數的確定,給出了累貢獻率和多項式核函數的階數選擇規則,提出了支持向量機和最大值相類決策方法。
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