均質模數 的英文怎麼說

中文拼音 [jūnzhíshǔ]
均質模數 英文
uniformity modulus
  • : Ⅰ形容詞(均勻) equal; even Ⅱ副詞(都; 全) without exception; all
  • : Ⅰ名詞1 (性質; 本質) nature; character; essence 2 (質量) quality 3 (物質) matter; substance;...
  • : 模名詞1. (模子) mould; pattern; matrix 2. (姓氏) a surname
  • : 數副詞(屢次) frequently; repeatedly
  • 模數 : [物理學] modulus; module; modulo; mod
  1. 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變形與破壞具有顯著的控製作用,巖體結構式分析是建立斜坡地型和型的關鍵和評價斜坡穩定性的基礎。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的接觸帶等是控制基巖斜坡穩定的軟弱結構面,這些成因不同大小不一的結構面將巖體分割成性各異力學強度不的各種巖體結構體,構成了15種基巖斜坡變形破壞的巖體結構基本式。不同結構體的重新組合與排列是斜坡失穩的內在原因。
  2. It has been shown that : the little indentation which represents the quantum noise of the system appears in the evolution curves ; the quantum noise which is caused by virtual photon field gradually becomes weak when w increases, the quantum noise increases when n increases ; the virtual photon process make the antibunching effect strengthen, make the squeezing degree deepen obviously, and lead to the additional vibration of entropy, the oscillation extent of the additional vibration of entropy increases when n increases and decreases when co or g increase. besides, the quantum dynamics of two coupling atoms interacting with a single mode ligh t field in a kerr medium is studied in this paper ; the influences of the kerr effect on the mean photon number, the degree of second order coherence of field, the evolution of the field entropy and the squeezing effect are also discussed

    )的增大,量子噪聲分別減小和增大;虛光子過程使光場的反聚束效應增強,使光場的壓縮程度明顯加深,並引起了附加的「熵振蕩」 ,這種附加「熵振蕩」的幅度將隨著光場初始平光子( ? )的增加而增大,隨著光場頻率和原子間耦合系g的增大而減小。本文還研究了充滿kerr介腔中「耦合雙原子-單光場」相互作用系統的量子動力學性,研究了克爾效應對場的平光子、二階相干度、場熵演化特性及光場壓縮效應的影響。
  3. Hence, in the resent years, the last two models, which can both be ranked in discontinuum models, have been developed and have been increasingly powerful. the advantage of these models is that volume - averaging approximations are avoided at the scale of the fracture network. in cases where an equivalent continuum cannot be defined, discontinuum network simulation is a viable alternative

    后兩種方法屬于非連續介型,近年來得到了快速的發展,其作為力求從細節和底層上再現巖體的非性的學手段,似乎更能刻畫裂隙巖體滲流的基本規律,因而具有廣泛的發展空間。
  4. The modeling and interpretation of receiver function for lateral inhomogeneous media is a potential study field for the physics of the earth interior

    用橫向非勻介擬並解釋接收函,是地球內部結構研究的一個潛在的發展方向。
  5. These concrete works are the following : 1, a new heterogonous shs model had been proposed, which first included all the relative materials characters, such as reactants particle sizes, changeable heat - conductivity and mass diffusion during shs and so on, and its chemical reaction characters, initial combustion status

    具體工作如下: 1 、提出了微觀不勻的燃燒介型,在此基礎上完成了對非燃燒學化的研究,並提出了「燃燒基團」式,解決了學分析量大的難點。
  6. The studies of in - layer heterogeneity are as follows : the text depicts the characteristics of heterogeneity by calculating the coefficient of variability, kmax / k and k. max / k. min of sand layers of different sedimentous microfacies ; divides interlayer into two types, and counts their numbers, thickness, frequency and density of a single sand layer according to the characteristics of lithology and logging, finally summarizes the characteristics of interlayer distributing ; sets up five in - layer heterogeneity models and points out that the primary models are model a and c. the studies of between - layer heterogeneity are as follows : the text depicts sand layers " growth and distributing conditions by calculating the lamination factor, sandstone density and overlap coefficient ; makes certain the lithology and thickness of interlayer by the method of contrasting the typical curves

    層內非性研究,通過計算不同沉積微相砂體滲透率的變異系、突進系以及級差來說明主要儲集微相的非特徵;據巖性及電性特徵,將層內夾層分為兩類,統計單砂層段內夾層的個、累積夾層厚度、夾層頻率及夾層密度,並且根據夾層頻率及密度平面分布圖統計出每層的頻率相對高值區和低值區,總結夾層分佈特徵;根據物性參隨深度的變化趨勢建立了五種儲層層內物性非式,指出研究區內以a型和c型式為主。
  7. The classic macroscopic mechanical models, which characterize the concrete as a continuum at macroscopic level and consider the test results of laboratory scale specimen as the mechanical properties of the material, could analyze the mechanical response of structures with greater size. in reality, the test results of laboratory that are generally called physical and mechanical parameters of material are average responses of a heterogeneous specimen with a certain size

    有關混凝土力學特性的力學型都是基於混凝土材料的宏觀層次研究其力學特性,其主要特點是把材料理想化為材料進行研究,把實驗室尺度下力學試驗的結果作為材料的力學參,以此為基礎進行更大尺度宏觀結構的力學響應分析。
  8. 3. for the two - region model of one - dimensional solute transport through heterogeneous soils considering scale - dependent dispersion and immobile region under steady state flow, the numerical model is obtained by characteristic finite element method

    對于穩態水流條件下,非土壤中考慮水動力彌散尺度效應以及不動水體存在時,一維溶運移的兩區型,建立了相應的特徵有限元型。
  9. Be aimed at the characters of fluvial layered pool, such as serious intrastratal and interlayer heterogeneity, small water flooding volume and low oil displacement efficiency in its high water - cut stage, the fine research work on reservoir heterogeneity model are carried out, and the research is done on the base of geological, logging, production testing materials and production date and with a center of the research of remaining oil. the west 7th block, gudong oilfield is in case. the forming mechanisms of remaining oil and its distributing feature in this area are revealed

    本文針對我國陸相沉積層狀油藏層內及層間儲層非性嚴重、高含水期水驅波及體積小、驅油效率低等特點,以剩餘油研究為中心,藉助于學地統計及聚類分析等方法,綜合利用孤東七區西的地、測井、生產測試資料和生產動態信息等,深入開展了儲層非型的精細研究,揭示了在不同規型上剩餘油的形成機理和分佈特徵。
  10. This paper studies the relationship between improved recovery efficiency of positive rhythm reservoir with different heterogeneity variation factor and the polymer injection amount, and calculates the economic index of different polymer injection amount by using polymer flooding economic model

    本文研究了正韻律不同非變異系油層採收率提高值與聚合物用量的關系,並利用聚合物驅經濟型計算了不同聚合物用量下聚合物驅油的經濟指標。
  11. According to the problem of failure and instability in roadbed and cutting engineering of underground karat cavity, on the basis of inhomogeneous elastic damage model, this thesis propose the fem back - analysis from instability - strength degradation, to describe inhomogeneity of material suppose that the material parameter obeys statistical distribution

    摘要針對地下溶洞路床路塹工程變形與失穩問題,本文提出了基於非彈性損傷型的有限元失穩強度折減反分析法,認為材料參服從統計分佈來描述材料的非勻性。
  12. By comparing vertical fracturing well simulation with a streamline model and black oil model, it was pointed out that in simulation of vertical fracturing wells of hydraulic fracturing by using grid amplification there existed many drawbacks, such as grid orientation, calculating times doubled with the increase of grid number, the heterogeneity of model increased as fracture existence, which resulted in difficulties of equation solution and convergence

    摘要通過流線型和黑油擬垂直裂縫壓裂井的對比分析,指出了在黑油型中運用網格放大技術擬水力壓裂垂直裂縫井生產動態存在的諸多缺陷,如網格取向嚴重、計算時間隨網格目增加而成倍增加、裂縫的存在增加型的非性從而嚴重加大方程的求解難度,方程求解出現不收斂等。
  13. The paper selects the subject entitled " the isoparametric finite - element three - dimension groundwater ( fe3dgw ) model for fracture - karst water resources and numerical simulation in jinan springs zone ", which is one sub - task of items on " exploitation and springs protection of jinan fracture - karst water ( no. 200001 ) " in this paper, the following questions are discussed : first, according to the site survey, and other relative datum, the condition of physical geography, geography and hydrogeology are summarized

    本文的研究課題? ?濟南市巖溶地下水擬研究是山東省計委計劃項目「濟南市巖溶地下水開發利用與泉群保護研究( no . 200001 ) 」的子課題。主要研究內容有:第一,在調查和閱讀分析相關資料的基礎上,概要總結和闡述泉群研究區域的自然地理、水文地條件和地概況,提出研究區水文地概念型,進一步建立濟南泉群研究區非各向異性三維非穩定流型,利用等參有限元技術進行值求解。
  14. Secondly, for the first time, by volume average concept and reynolds time - average method, a 3d quasi - single phase mass transfer model of distillation tray is deduced by considering the effects of velocity fluctuation, concentration fluctuation and volume fraction of gas and liquid on mass transfer. a source item sc for interphase mass transfer is considered. by applying conventional method of estimating the interphase mass transfer coefficient, a formula for sc is obtained

    其次,採用體平概念、雷諾時化方法結合塔板氣液相互作用的實際情況首次推導了考慮速度、濃度脈動項和氣、液相含率影響的塔板三維擬單相流湍流傳型,源相中考慮了氣液相間傳項sc ,並運用化工中關于相間傳計算的理論,推導了sc的表達式。
  15. It takes good use of these two numerical computation methods merits and it is valuable for defmiting the computation model of pile ? oil ; at the same time, it builds the computation model of compound pile foundation and uses the software ansys which is about finite element to build the mechanics model. in regular quality soil, the result worked by this way has good unanimity with traditional results, so it applies us strong evidence for using the way which this article tells us to solve problems which is difficult to handle in compound pile foundation, such as irregular quality, layer quality of the soil. at last, taking foundation soil ' s measuring data of liaoning technology university ' s test building for example, and using the way this article tells us to build compution module, we solve the sharing ration of pile and loading board

    本文利用有限元與邊界元耦合的方法求解樁土相互作用問題,充分利用兩種值計算方法的優點,對確定樁土相互作用計算型是一次有益的嘗試;同時建立了群樁相互作月的型,並利用有限元分析軟體ansys建立其力學型,在土體中取得了與傳統解答較好的一致性,從而為拓展利用本文所述建方法,解決群樁作用機理研究中難以處理的土體成層、非等性,提供了有力的根據;最後,以遼工大實驗館地基土實測資料為例,利用本文建方法,求解出承臺與樁的荷載分擔比,對安全、經濟地進行群樁基礎設計具有重要指導作用和應用價值。
  16. Numerical simulation on the effect of heterogeneity on polymer flooding

    性對聚合物驅效果影響擬研究
  17. According to the representation of the heterogeneity, mathematical models for predicting flow in fractured geological media fall into one of three broad classes : equivalent continuum models, discrete fracture network simulation models and hybrid techniques

    根據對這種非性的不同處理方法,對裂隙巖體中的滲流進行預測的型通常可以分為三種:等效連續體型,離散裂隙網路型和混合型。
  18. The numerical simulation result obtained by taking the dimensionless mass transfer coefficient as the input parameter of the mathematical model is consistent with the 73 groups of the experimental data and the discrepancies of the enthalpy efficiency and regenerative efficiency are mainly within 15 %

    以實驗得到的量綱一傳作為型的輸入條件,值計算結果與73組實驗據吻合很好,全熱效率和再生效率的偏差集中在15 %以內。
  19. In this paper, the nonclassical properties of two two - level atoms interacting with a single mode light field is studied by means of the quantum theory without rotating wave approximation ; the influences of the yirtual photon process on the mean photon number, the degree of second order coherence of field, the evolution of the field entropy and the squeezing effect are also discussed

    本文利用全量子理論,研究了非旋波近似下「耦合雙原子-單光場」相互作用過程中光場所表現出的非經典性,研究了虛光子過程對場的平光子、二階相干度、場熵演化特性及光場壓縮效應的影響。
  20. In this article, idealized elastic plastic model and three - dimension finite elements programs have applied to analyzing and researching the stress and displacement distribution of 4 high - steep slopes excavated on the wan - liang expressway, and the relationship has been gained between the stress existing in excavated rock slopes and stability coefficient with depth change through the self - made fortrain program ' s application to the computation of slopes " stability coefficient ; at the same time, through the analysis of the slopes " stability coefficient, such conclusion has been gotten that cohesion in the slipping zone has important effect on slopes " stability and some proposals have been presented to improve the anti - shearing ability of the slipping body through enhancement of the cohesion in the slipping body

    本文採用概化的理想彈塑性型,利用三維有限元程序分析了萬梁高速公路4個高陡邊坡開挖各階段的應力及應變分佈,並且編寫了fortran程序用於邊坡穩定系的計算,得出邊坡巖體應力及穩定系隨著開挖深度的變化關系。並對邊坡穩定系的敏感性進行了分析,得出滑帶內聚力的變化對邊坡穩定性至關重要,提出了改善滑帶巖土粘結狀態提高抗剪能力的工程措施。
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