模型內的變數 的英文怎麼說

中文拼音 [xíngnèidebiànshǔ]
模型內的變數 英文
variable in the model
  • : 模名詞1. (模子) mould; pattern; matrix 2. (姓氏) a surname
  • : 名詞1. (內部; 里頭; 里邊) inner; inside; within 2. (妻子或妻子的親屬) one's wife or her relatives 3. (姓氏) a surname
  • : 4次方是 The fourth power of 2 is direction
  • : 數副詞(屢次) frequently; repeatedly
  • 模型 : 1 (仿製實物) model; pattern 2 (制砂型的工具) mould; pattern3 (模子) model set; mould patter...
  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識別、孔滲特徵測井地質解釋以及儲層裂縫發育和分佈規律進行深入研究便成為本文研究出發點。為此,本文從測井地質角度,針對當前裂縫性儲層測井地質解釋與評價現狀,在綜合分析當前國外儲層裂縫分形分維研究成果基礎上,利用分形分維方法和技術,通過對archie測井解釋m指、 n指分形分維特性深入淺出論述以及裂縫性儲層段測井曲線分維d _ ( fa )與m指理論推導,根據裂縫性儲層測井曲線形態分維值地球物理意義? ?曲線化越復雜,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m值越高等特徵,提出了改進基於盒維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指值,進而從以下三個方面對qx油田l區塊裂縫油藏進行應用研究,效果十分理想: 1將計算得到m指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規律,並結合qx油田l區塊儲層類經驗判別圖版,從而實現qx油田l區塊下白堊統裂縫性儲層識別。
  2. And understanding and studying the spectral features and variation rules of geo - targets in the experimental area, raising that it is the basis of geo - targets information collection with imaging spectrometer data to understand spectral features and variation rules of geo - targets, realizing that in a great extent spectral - integrated - form - based classification method can remove the phenomenon of " different spectrum with same objects " resulted from reflection ratio curve translation because of the angle change among sensor, targets and observation direction, and the average and variance images can be introduced to solve the problem of two kinds of geo - target with similar spectral forms and much different values of whole reflection ratio. it is suggested that " red edge " range bands of vegetation, which has close relationship with vegetation cover and biomass, is the main characteristic bands and important basis for careful vegetation classification and quantitative retrieval, and pixel - based derivative spectral analysis is very useful for removing the effects of soil background values and quantitatively retrieving vegetation biomass and cover. the remote sense quantitative retrieval model is developed for main appraisable factors of desertification monitoring assessment with imaging spectrometer data and then the applicability of model is analyzed

    研究結果如下:首先針對荒漠化地區地物特徵,對高光譜據不同波段據質量、波段組合進行了評價,提出了適用於荒漠化監測基本波段選擇集;初步了解和掌握了研究地區地物光譜特性及異規律,進一步明確了掌握地物光譜特徵和異規律是用成像光譜儀據提取地物信息基礎;發現了基於光譜整體形狀分類方法在很大程度上能夠消除由於傳感器、地物目標觀測方向之間角度化引起反射率曲線整體平移「同物異譜」現象,對于譜形相似而整體反射率值相差較大兩類地物,通過引入均值和方差圖像參與分類得到解決;研究還表明在植被「紅邊」范圍波段是進行荒漠化監測主要特徵波段,這些波段與植被生物量和蓋度都有密切關系,是開展精細植被分類研究和植被定量反演重要基礎;像元光譜分析可以消除土壤背景影響,是進行植被生物量和蓋度定量反演有力工具;建立了荒漠化監測主要評價因子定量反演,並分析了適用性。
  3. In view of bearing capacity of the elastoplastic theory analysis, the author made a comparison between the achieved bearing capacity limit load pi / 4 of round base ( space problem ) and the limit load pi / 4 of bar groundwork foundation design ( plane problem ) from soil mechanics at home and abroad as well as foundation criterion, and explained why the value of formula in present design criterion from soil mechanics is inclined to be conservative. in the light of the author ' s many years experience of vibration test on the spot and the research work of relevant projects, the author worked over the dynamic pile testing of the bearing capacity of foundation and batholith, and gathered the parameter of dynamic analysis and testing. the author also talked over the difficult point of pile foundation design criteria in present batholith engineering world, i. e. the confirmation of batholith bearing capacity of pile end, from the following aspects : a ) confirmation of single axis counter - pressure strength of rock in house ; b ) f. e. m calculation of elastoplastic model ; c ) calculation of soil mechanics ; d ) deep well load test

    然後,對巖土工程領域至今尚未解決,甚至不為人注意考慮地基地基承載力問題進行了實用化探討,提出了考慮地基地基承載力上程計算方法;對基於彈塑性理論分析地基承載力國尚未見報道空間問題得到了圓形基礎(空間問題)承載力界限荷載p _ ( 1 / 4 ) ,並與國外土力學專著及地基基礎設計規范中條形基礎(平面問題)界限荷載p _ ( 1 / 4 ) ,進行了對比,從而定量上解釋了目前設計規范引用土力學承載力公式值偏於保守這一情況;根據本文作者多年從事現場地基工程振動試驗及相關課題研究工作,本文以截頭錐擬地基,對地基(巖基)承載力動測法進行了研究,為各類地基(包括巖基) ,匯總了動力分析和檢測川:針對日前巖土工程界應用樁基設計規范中難點? ?樁端巖基承載力確定問題,從巖石室單軸抗壓強度確定、基於彈塑性有限單元法計算、土力學計算及深斤載荷試驗四方面進行了深入討論;本文作者根據多年現場載荷試驗工程實踐,對深井荷試驗裝置核心部分? ?反力裝置,設計了側壁支撐反力加載系統,該加載系統具有實用、簡便、穩定及安個等優點。
  4. Applying the information extracted from numerous hydrographic data of field trials collected by h / hcs - 017, the first set of multi - beam swath bathymeter developed in china, a series of mosaic techniques have been carefully studied in this thesis, including digital terrain model building, statistical error analyzing, hydrographic data mosaicking as well as tides correction and projection of the earth coordinates. finally, standard digital sea - charts and three dimensional seafloor images are successfully developed that are consistent with hydrographic surveying principles

    本文利用我國第一臺h hcs ? 017條帶測深儀測量據進行拼圖技術研究,主要研究容有:利用分帶原理對深度據進行潮汐修正,得到瞬時海面深度據;對測深據進行誤差分析處理,去除野值;將多波束據進行坐標換及投影轉換后構建字地理,進而根據海道測量規范繪制標準海圖。
  5. Stability of rock slopes is generally controlled by the structure of rock masses, especially the soft structure surfaces. analysis of rock mass structures is a key to establish geological models and numerical simulation and a foundation to assess the stability of rock slopes. the weak structure surfaces are mainly bedding planes, faults, joints, schistosity plane and contact zones of intrusive bodies. since they are different in genesis and scale, the rock masses are different in features and mechanical intensities. based on the combination of rock structure bodies, 15 basic modes of deformation and failure of rock slope are systematically summarized. the deformation and failure of rock masses actually result from the recombination and rearrangement of these rock bodies. there are 11 types of rock mass structures and various deformation and failure of bank slopes are present in the reservoir area of the three gorge project

    巖體結構,特別是軟弱結構面對基巖斜坡形與破壞具有顯著控製作用,巖體結構式分析是建立斜坡地質關鍵和評價斜坡穩定性基礎。巖層層面斷裂構造節理裂隙片理與劈理以及侵入體和圍巖接觸帶等是控制基巖斜坡穩定軟弱結構面,這些成因不同大小不一結構面將巖體分割成性質各異力學強度不均各種巖體結構體,構成了15種基巖斜坡形破壞巖體結構基本式。不同結構體重新組合與排列是斜坡失穩在原因。
  6. Static mathematic model of drum accommodation and control is presented, and instruction model control strategy of sample intervals is presented based on differences between characteristic equations of lifting frame and characteristic equations of top and bottom board change among the sampling spots, the rules of this method are few, simple, easy to operate and meet controlling demands

    給出了滾筒調控靜態,並根據調高機構調控特徵方程與采樣點間頂底板化特徵方程差異,給出了在其采樣區間指令式控制策略,其方法規則條日少、簡單易運算、符合實際控制要求。
  7. ( 2 ) based on indoor test, two typical soft rock of brecciated mudstone and siltstone in luohu jiancheng district is carried systemically though interior rheological testing ; moreover combining with preceding studying results of rock rheological constitutive model, rheological numerical constitutive model suited to rock mass mechanics characteristics and stratum structure of luohu fracture zone, and numerical parameters of the model are processed with studying of curve fitting

    ( 2 )立足於室試驗,對羅湖建成區兩種典軟弱巖石?含角礫泥巖和粉砂巖進行系統試驗研究,又結合前人對巖石流本構研究成果,分析並確定了適合羅湖破碎帶巖體力學特性及地層構造特徵計算本構,並對該計算參進行了曲線擬合研究。
  8. The research of this paper includes three parts : the first, according to the statistical figures about the cargo transport in recent years, it analyzes cargo transport structure and the changing law and the internal reason of cargo transport. at the same time it analyzes and calculates the change of the arriving ships " structure for a systematic and full understand of the transport demands. the second, it make a scientific forecast of the port ' s future cargo capacity making use of the grey forecast system, which provides scientific basis for medium - long term development plan of the port ' s cargo handling capacity

    本文研究工作主要分三個部分:第一,根據張家港近年來有關貨物運輸一些統計據,對貨物運輸結構和規規律及在原因作一剖析,同時對到港船舶結構化進行預測,以求對運輸需求有一個系統全面了解;第二,應用灰色預測系統對張家港港未來港口貨運吞吐量進行科學預測,為張家港港貨物裝卸能力規劃提供科學依據;應用物元分析技術對張家港港口未來發展前景作出一定程度分析、研究,找出張家港港口未來發展規劃零散無序、不成系統因素,總結前人經驗基礎上採用綜合評判物元進行評判,在預測港口未來發展規劃是否科學實際上具有獨到見解。
  9. The main contents are as follows. ( 1 ) filter cloth and the surrounding soil mass are taken as an approximate isotropy in horizontal section, the relationship of stress and strain is studied, the anisotropy is fully considered, the constitutive model of filter cloth reinforcement fly - ash compound is obtained, it is tested with numerous indoor experiments. ( 2 ) the permeable coefficient is introduced into the constitutive relationship of soil mass with relevant seepage theory ( kozeny - carman experience formula ). the test of filter cloth depositing hi the condition of long term seepage flow is done hi the dissertation, the varying regular of permeable coefficient without pressure is presented

    本文首先對國研究現狀作了回顧和總結,然後主要針對土工織物加筋粉煤灰復合體本構關系和計算理論進行研究,主要容有: ( 1 )將土工織物和周圍土體視為一種近似彈性非線性橫觀各向同性體,研究它應力應關系,充分考慮它各向異性,得到土工織物加筋粉煤灰復合體本構,然後通過大量室試驗進行分析驗證; ( 2 )引入有關滲流理論,即柯茲尼-卡爾曼( kozeny - carman )經驗公式,將滲透系引進到土體本構關系中。
  10. Taking loess cave dwelling of yan an area as represen t area , the annual temperature wave inside the cave dwelling are solved under t he annual temperature wave of outside disturbance in yanan furthermore , by comparing with that of bungalows , the characteristics that warm in winter and cool in summer in cave dwelling are illustrated in quantity

    以延安地區黃土窯洞為,以當地室外年溫度波為外擾,用反應系法求解和分析了窯洞室年溫度化;並與相同空間結構,相同外擾作用下平房作了分析比較,定量說明了窯洞與平房相比具有冬暖夏涼優點。
  11. The retinal image segmentation, the feature points of blood vessel extraction, the feature correspondency, the transformation model of retinal image and the registration parameter optimizing methods are all the main facts studied in the paper

    主要研究容包括視網膜圖像血管網路分割、血管特徵點提取、特徵對應性、以及參優化等方面。
  12. Based on the fem program on fracture of plane structure developed by professor fu xiaoling of ho hai university, a two demension damage and fracture finite program package which is programed in fortran 90 language is developed. the paper adopts the plane - eight - nodes isoparameters element and compute the developing law of the damage and macro - damage of plane structure under load. considering the original damage and tension and compression damage at the same time, the paper adopts the more reasonable concrete constitute relation of two demension and exponent function model

    在河海大學符曉陵副教授所編制平面結構斷裂有限元程序( dl08p4 )基礎之上,本文用fortran90語言編制二維損傷-斷裂有限元程序包,程序採用平面八結點等參單元分析計算平面結構在外荷載作用下損傷及宏觀裂縫發展規律,考慮了混凝土結構體存在著初始損傷和同時存在拉、壓損傷,並且採用更為合理具有損傷含義混凝土二維本構關系(即正交異性損傷本構方程)和指建立並可進行拉、壓損傷可比性換算損傷演方程,較為真實地反映了實際情況。
  13. So this paper try to study fresh air and indoor air quality problem with uncertain method. this paper firstly utilizes grey systematic theory and already existing definite physical model to develop the non - intrinsic grey model of the effect of outdoor air on indoor air and analyse every grey parameter in the non - intrinsic grey model. on the basis of above mentioned, the change of carbon dioxide concentration indoor with the change of time is evaluated

    根據灰色系統理論思想,利用灰色系統理論和原有確定性物理建立新風量對室空氣品質影響灰色非本徵,並對灰色非本徵各個灰參進行分析,在此基礎上,將建立對不同新風量條件下室co _ 2濃度隨時間化過程進行擬計算分析。
  14. ( 5 ) in analyzing the cases of information asymmetry issue of listed companies, the dissertation simplifies the theory raised by foster, the american accountant and economist, boly, brown, etc, explaining the influence on the price fluctuation caused by the ration of share distribution, share transfers, etc. the dissertation holds the opinion that the basic risky coefficient and systematic coefficient in sharp model can be easily calculated by comparing the practical interest rate of one particular stock to the interest rate of the whole stock market during the same period

    ( 5 )本文在對上市公司信息不對稱問題實證分析中,簡化了美國會計師、經濟學家福斯特、威克利、鮑利、布朗等人對上市公司派、送、轉股比例對股票市場價格動研究市場,認為通過研究某支股票在某個具體時間實際收益率和相同時間股票市場實際收益率,就可以方便地定出夏普基礎性風險系和系統性風險系
  15. In order to investigate the influence of characteristics parameters on detonation wave in a two - phase pulse detonation engine model. the peak detonation pressures and average velocities of two - phase pulsed detonation wave produced by pde model using gasoline as fuel and air as oxidizer under various ignition frequencies and various mixture ratios are measured systematically, and the relations influencing them are analyzed

    為了探索氣-液兩相脈沖爆震發動機特徵參對產生爆震波影響規律,系統地測試了以汽油為燃料、以空氣為氧化劑氣-液兩相脈沖爆震發動機在不同點火頻率及不同余氣系下爆震波峰值壓力以及平均爆震波速,並對其化進行了分析。
  16. In this paper, the main problem is to detect the position and velocity of moving target by fractional fourier transform which could be concluded by three parts, the echo model establishment of moving target, the realization of fractional fourier transform and parameters estimation of moving target, detailed contents are as follows. firstly, the paper analyses the echo model of sar static target and introduces a kind of sar imaging algorithm, range - doppler ( r - d ) algorithm

    本文主要容包括三個部分,即動目標回波建立、分階傅立葉實現和動目標參估計,具體來說,其容如下:首先,本文研究分析了合成孔徑雷達靜止點目標回波並介紹了一種基本合成孔徑雷達成像演算法? ?距離-多普勒( r - d )演算法。
  17. With the decoupling average technique and high - temperature approximation, we obtain the graph of the system magnetization evolving, which clearly exhibit the critical slowing phenomena of xy model near the phase transition region

    運用退耦平均技術,在高溫近似下擬得出平均磁化強度時間演化,清楚地展示了xy在相發生區域臨界慢化現象。
  18. By means of wide investigation, instruments development, a series of model experiments and relative theory analysis, following results are obtained in river model time scale distortion ratio, model roughening, inflow and outflow controlling methods and equipment, new water level and velocity measuring technique, model automatic measuring and controlling system : ( 1 ) with the aid of configuration software, a large scale river model automatic measuring and controlling system is developed, realizing river model automatically controlling and basic hydraulic parameters automatically measuring

    本文通過廣泛調研、儀器研製、系列試驗和相關理論分析,在河工時間態率控制、加糙、出入流檢測方法和設備、水位流速測量新技術、自動測控系統等方面取得了下列成果: ( 1 )應用工控組態軟體技術,開發了一套大河工自動測控系統,實現了外邊界自動控制和基本水力參自動量測。
  19. For a specified compaction and temperature cure cycle, the model was used to predict the resin flow front, the pr essure distribution and temperature profile of the assembly, which can be used to optimize the rfi process

    通過對不同工藝參(壓力制度、溫度制度等)下成過程擬,分析預測了樹脂流動行為、前沿位置和充時間;製品和溫度分佈以及樹脂粘度和固化度化。
  20. The article has analyzed the problems of single variable judgment model, z score model and f score model possess in advance warning on financial risk, has made clear the specific content of non - financial information in advance warning of financial risk, has revealed the relation of non - financial information and advance warning of financial risk, and has established the method - quantification giving a mark pattern that non - financial information carries out advance warning of financial risk

    摘要文章分析了單量判定、 z分和f分在財務風險預警中存在問題,明確了財務風險預警中非財務信息具體容,揭示了非財務信息與財務風險預警關系,並建立了非財務信息進行財務風險預警方法量化評分式。
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