scale modeling 中文意思是什麼
scale modeling
解釋
比例模擬-
Uml is the convergence of best practices in the object - technology industry. and it is a rich ; precise, extensible modeling language for object - oriented system development and software developing automation environments. uml is the representation of excellent software engineering methodology which is approbatory in large - scale and complex modeling field
它涵蓋了面向對象的分析、設計和實現，融合了早期面向對象建模方法和各種建模語言的優點；為面向對象系統的開發、軟體自動化工具與環境提供了豐富的、嚴謹的、擴充性強的表達方式。 -
This paper reviews and introduces the major research progress on spatial tessellation, spatial relation, multi - dimensional data modeling, spatio - temporal and dynamic data modeling, multi - scale data modeling
摘要以地理空間實體及其相互間關系的抽象、表達與組織為主線，從三維、時空、尺度等角度出發，進行了多維動態空間數據模型研究。 -
Two numerical examples of simple component in two and three dimensions are analyzed respectively by using the formulated transition element. the calculated results show that the formulated transition element can realize the transition between elements with different mesh densities and the calculated stress has a higher precision, which suggests that the transition method using the formulated two dimensional and three dimensional transition element is feasible for the transition between different meshes of elements in the multi - scale damage modeling
進行了相應的數值分析，應力計算結果表明：構造的過渡單元能夠實現疏密網格之間的單元過渡，應力計算性能良好，表明文中所提出的過渡單元的連接過渡方案是可行的，初步實現了結構跨尺度損傷模擬過程中所需要的疏密網格單元之間的過渡。 -
Based on this kind of relations between the topological structures and the content distributions we study the web modelling, community identification and some related application problems in detail : first, after some existed characteristics of the web topology are verified, some new characteristics are discovered : the high clustering property in micro - topology ( high average gathering coefficient ), the obvious mapping relation between the topological struture and the content in micro - level 、 linear irrelevant between the degree distribution of network nodes and the relative degree distribution of contents etc. then after analysis the topology of the complex network and the network modeling, the muti - scale determinism is proposed, especially for the information network a web evolvement model ( prcp model ) that fused the node authority and the node correlation is proposed. the model deduction, evolving learning verification and large scale experiment proof indicate that the model can explain the micro - topology centralizing phenomena, can imitate the mapping relation between the network connecting distribution and network content relative distribution and also can predict the mapping relation between the topology clustering and content clustering
本文在詳細觀察了web網路的拓撲結構特徵以及拓撲結構與內容分佈相互關系的基礎上，以信息網路的物理連接拓撲結構與節點內容相關度分佈之間的相互關系為主線，從網路特徵、網路建模、社區分析及相關應用方面問題進行了深入細致地探討:首先在驗證了前人提出的web網路拓撲結構特徵基礎上，進一步發現了信息網路所具有的一些新特徵: 1 ）網路微觀顆粒度的拓撲結構聚團與內容聚團存在明顯的映射關系，具體包括節點之間的物理連邊概率與節點之間的內容相關度成指數比例關系、節點形成三角形拓撲結構的概率與節點內容相關緊密程度之間同樣具有一種指數比例關系; 2 ）網路節點連接度整體分佈與節點內容相關度整體分佈是線性無關的; 3 ）網路微觀拓撲結構中的存在很強的集聚性（平均聚團系數很高） 。 -
T he simulation and optimizing control for large - scale complex systems are depended on the models which can describe the system ' s hierarchical organization structure and dynamic behavior appropriately and accurately. there are many kinds of data ( quantificational, quasi - quantificational, qualitative ) when simulating and modeling for complex systems. these datas reflect the behavior from different levels and aspects and they always describle the systems in different granularity and resolution
復雜系統的模擬和優化控制是以建立對象合理而準確的數學模型為基礎的，但復雜系統本身具有一定的復雜性，對其進行建模和模擬時，會存在大量不同模式的信息數據（定量的、半定量的、定性的） ，它們從不同角度不同層次反映系統的行為，而且往往具有不同的粒度和解析度，傳統的建模方法不能滿足復雜系統的要求。 -
Modeling and algorithm for material dispatching of large scale hydroelectric project
大型水電工程物資調運建模及演算法 -
As for the 3d modeling, the respondent modeling method is anglicized according to the characteristics of various sceneries. the simplicity of drawing method is proposed by combine the method of displaying list, terrain segmentation and vertex removing, which fulfilled the real - time display of a great scale terrain. as to the second problem, the quantitative relationship of view body and visual angle is deducted based on the theory of mathematics, which resolves the problem of aircraft pose display with better visual effect in simulation. these display the author ' s creative works
在前者中，針對于各種景物的特點提煉出了相應的建模方法，並提出了將顯示列表、地形分割和頂點刪除法相結合的地形簡化繪制方法，實現了較大規模地形的實時顯示；在後者中，作者從數學角度推導出了視景體和飛行姿態角的定量對應關系，解決了飛行姿態顯示的問題，通過模擬，獲得了較好的視覺效果。 -
From the dongying formation ( ed ) to neogene, the shahejie formation was located in the late diagenetic stage a1 ~ a2 ; the oil and gas pools formed in a wide scale. at present the lower e2s3, with overmatured source rocks and low porosity reservoir rocks, gets into the late diagenetic stage b - c in the northern qibei sag where is not favorable for petroleum accumulation, but the others of the shahejie formation are locate still in the late diagenetic stage a1 - a2 and propitious to form oil and gas pools based on the diagenetic numerical modeling under the condition of overpressure, we build a multiple unit cubic equation model for porosity prediction, as the result of the application of qibei sag, the prediction error is less than 2 %, and the precision excess that of foreign same model
歧北凹陷的模擬結果表明，在沙河街組沉積末沙河街組三段就進入晚成巖階段a _ 1期，油氣藏開始形成；在東營組沉積時期晚第三紀，沙河街組大部分地層處于晚成巖階段a _ 1 a _ 2期，生、儲、蓋層發育，是其主要成藏期；現今在歧北凹陷北部沙三段下部進入晚成巖階段b c期，儲層物性較差、不利於成藏，其他層段仍處于晚成巖階段a _ 1 a _ 2期，有利於油氣藏的形成。 -
In the course of modeling, we present multi - step generalized gradient method and multi - stage curve fitting technique, prove convergence of multi - step generalized gradient method by using differential equation stable theory, analyze the error of multi - stage curve fitting technique by using inner space, creat knowledge base of water network system by using the maximum subordinate principle of and near - select principle of pattern recognition. at last we make the optimal running scheme of water network system based on heuristic search technique of artificial intelligence and global feedback immediate coordination method of large scale system theory
在建立系統模型的過程中，提出了多步廣義梯度法和多層曲線擬合的建模方法，並用微分方程穩定性理論證明了多步廣度梯度法收斂性，用內積空間的有關知識對多層曲線擬合進行誤差分析;應用模糊數學中的最大隸屬度原則和模糊識別中的擇近原則和人工智慧中狀態空間表示法建立注水系統的知識庫;用人工智慧中的啟發式搜索技術和大系統理論中的具有全局反饋的直接協調法制定注水系統的優化運行方案。 -
We analyze and research some crucial technology in process of modeling and simplifying for large - scale data mesh model in this dissertation
論文對大數據量網格模型的建模與簡化過程中的若干關鍵技術進行了分析研究。 -
Also the modeling of the super - length tall buildings is provided. the whole structure of super - length tall buildings is chosen as an object of study, and a worldwide used large - scale structural analyzing program named super sap93 is also chosen to decentralize the structure into elements. the beams and columns of the structure are modeled as dimensional beam components, and the floor slabs and sheer walls are modeled as dimensional slab components
本文以超長高層建築整體結構為研究對象，採用國際通用的大型結構分析程序supersap93對超長高層建築結構進行有限元離散，結構的梁和柱採用空間梁單元模型，樓板和剪力墻以及筒體結構採用空間板單元模型，建立實用的超長高層建築結構整體結構分析模型。 -
From the view of the engineering application, large - scale power grid load modeling addresses modeling the load distributed at various sites. after analyzing the inefficiency of the group algorithm for modeling load for large - scale power grid, the dissertation proposes a load modeling approach for large - scale power grid based on the aggregation theory, thus solves the measurement - based large - scale power grid load modeling
筆者結合基於量測和基於元件兩種建模方法，首次提出了基於聚合理論的大區電網負荷建模方法，定義了模型向量基的概念，解決了基於量測建模領域對不同物理地點負荷建模的問題。 -
Based on the date of full - scale measurements, modeling wind tunnel tests and theoretical researches of the wind loads on low - rise buildings available, involved the date of the wind tunnel test and computational numerical simulation fulfilled in this paper, the effects of wind loads on low - rise buildings have been studied systematicaly and extensively. it reveled properly the principle of the changes of the surface mean pressures, local pressures, and fluctuating pressures with the building geometry, roof type and slope, wind direction, eave configuration, cladding system, and dominate openings
本文根據國內外有關低層房屋風荷載的全尺寸實測、模型風洞試驗及其理論方面的研究，包括本文進行的低層房屋屋面風壓分佈的風洞模型試驗和計算機數值模擬計算，對低層房屋的風荷載特性進行了系統而深入的研究，較好地揭示了低層房屋表面的平均風壓、局部風壓和壓力的波動隨房屋的幾何尺寸、屋面形式、屋面坡度、風向角、檐口構造、覆面材料和門窗開洞而變化的特點和規律。 -
The basic theory and method of the interpretative structural modeling ( ism ) usage in summarized design of large - scale mis, are presented ; and then the primary stages are analyzed systematically by combining with practice
摘要提出了遞階結構模型技術（ ism ）應用於大型復雜信息管理系統概要設計的基本原理和方法，結合實際開發，對主要步驟進行了系統分析和研究。 -
The paper are investigating several alternatives for example quantum dot cellular automata and single electron transistor to substitute conventional field effect transistors ( fet ’ s ) for ultra large scale integrated circuit ; and i take research on the modeling of single electron transistor and single electron cicuit
基於以上考慮，本文研究一些新的基於量子力學原理的器件如量子點細胞自動機（ qca ） 、單電子晶體管（ set ）取代以fet器件為基礎超大規模集成電路，主要在單電子晶體管建模和單電子電路綜合做了一些研究工作。 -
In this paper, a fuzzy analytical modeling capable of judging the life cycle of regional innovation system ( ris ) is proposed. based on the analysis of the development of ris, the key characters of each phase in its life cycle are extracted. considering the fuzzy nature of the characters, a judgment modeling to the life cycle of ris based on fuzzy similarity scale is developed. finally, to illustrate and support the modeling, a numerical example is provided
採用模糊決策的方法，建立了區域創新系統生命周期的判定模型，在分析區域創新系統發展過程的基礎上，提取系統生命周期各階段的特徵，然後針對特徵本身的模糊性，將專家對各階段特徵的評價進行模糊化處理，最後通過基於模糊貼近度的多目標分類演算法進行系統所處階段的判定。 -
Advancement of stochastic modeling for non - stationary groundwater transport and interaction between small - scale heterogeneity and large - scale non - uniformity
地下水非平穩隨機模型及空間變異性與非均勻性相互關系研究的展望 -
A simulation and modeling mechanism is studied and proposed for multirate transmission protocol. based on the wlan that adopts ofdm transmission technique, we first assumed that the small - scall fading and multipath in ofdm sub - channel is rayleigh, and large - scale path loss could be described by bi - linearity model, and then we analyzed the rationality
基於採用ofdm傳輸技術的wlan ，我們假設ofdm子通道的小尺度衰落服從rayleigh分佈，路徑損耗可以用雙線性模型描述，並對假設的合理性進行了分析，將決定速率切換的誤幀率等物理層性能參數和媒質控制協議有機地結合在一起，對多速率傳輸建模進行了有意的探索。 -
On a global scale, domain experts are working under the united nations centre for trade facilitation and electronic business un cefact to define specifications of common business processes to facilitate the modeling of business collaborations
聯合國貿易促進及電子商務中心un cefact的專家正手界定常用商務流程的規格，以便塑造商務合作的形式。 -
Not everyone on my team is ready or willing to step up to full - scale modeling and model - driven development with the uml
並不是小組中的每個成員都準備好或者願意逐步進行全尺度建模和使用uml進行模型驅動開發。
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