用況模型 的英文怎麼說

中文拼音 [yòngkuàngmóxíng]
用況模型 英文
use-case model
  • 用 : Ⅰ動詞1 （使用） use; employ; apply 2 （多用於否定: 需要） need 3 （敬辭: 吃; 喝） eat; drink Ⅱ名...
  • 況 : Ⅰ名詞1 （情形） condition; situation 2 （姓氏） a surname Ⅱ動詞（比方） compare Ⅲ連詞[書面語] （...
  • 模 : 模名詞1. （模子） mould; pattern; matrix 2. （姓氏） a surname
  • 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. Under the strategic m & as, the merging company can identify significant features of the target company, therefore lessen the circumscription of search ; after completion of first selection of target company, the merging company should analyze its fundamental information carefully ; moreover, as open messages of listed - company, financial statements should be analyzed carefully too. though principal components analysis the merging company can evaluate the operating result of the target company so synthetically as to master its operating condition precisely

    在戰略性並購中，主並公司可以利用logistic模型識別出目標公司的顯著性特徵，從而縮小搜索范圍；完成目標公司的初選后，對其基本情況作詳實的分析，此外，財務報表作為上市公司對外公開的資料，也作了重點分析；利用主成份評價方法可對目標公司經營業績進行綜合評價，更能準確地掌握其經營狀況。
  2. This paper analyzes the factors affecting the controlling precision of sand compactibility system and sets up the dynamic model of regression coefficient between sand compactibility and water content. to prevent the insufficiency or excess of sand water content, the amount of the first addition is set as 80 % of the total water addition amount. after the first water addition, we adopt ar model to predict the stable value of sand compactibility to shorten the time mixing the sand. each time we add water, the correction coefficient is introduced to adapt to the change in the composition of sand. the experiment shows that the mathematics model not only makes the water content in sand reach the best range within shorter time, but also directs how the sand composition should be adjusted, which can better conform to the actual situation

    分析了影響型砂緊實率控制精度的因素，建立了型砂緊實率-水分回歸系數的動態模型.為防止型砂水分不足或過量，將第一次加水量設定為總加水量的80 .第一次加水后，對型砂緊實率穩定值採用ar模型進行預測，以縮短型砂混制時間.每次加水后，引入修正系數，以適應型砂組成的變化.實驗表明，該數學模型不僅使型砂水分含量在較短時間內達到最佳范圍，同時可指示對型砂組成進行調整，能較好地符合實際情況
  3. In the positive analysis, the paper, firstly using the 1978 and 2001 data in ( time order ) and analyzing the total consumption and its structural characters of rural residents in liaoning province, including the basic tendency and structural change of rural their consumption, came to the conclusion that since the reform and opening up, the total consumption level of rural residents has been promoted and their consumption structure has been improved in liaoning ; secondly, using 2001 sectional data, econometrically analyzed the peasants " consumption structure by employing the by which in the analysis the author makes the assumptions as follows : all the consumers have the identical marginal budget share or the identical marginal propensity to consume when consuming certain goods

    本論文首先利用1978 ? ? 2001年的時序資料分析了遼寧省農民消費的總量狀況和結構特徵，包括農民消費的基本走勢及農民消費結構的變遷。得出：改革開放以來，遼寧省農民總體消費水平有了一定程度的提高，農民消費結構不斷改善；其次選擇2001年截面資料對遼寧省農民消費結構進行了計量分析，在這部分分析中，選用的模型是擴展的線性支出系統模型（簡稱eles模型） ，但採用擴展的線性支出系統模型進行分析和預測消費傾向中，暗含著如下假定： 「對某類消費品的邊際預算份額或邊際消費傾向，所有消費者都是相同的。 」
  4. The working paper will analyze and study the farmer labors income inequality in 4 parts in one part, the theories and measuring indexes being applied into this study are reviewed and commented for one thing, and selected indexes and methods applied by chinese outstanding conditions based on this. by dynamical demonstration of the income inequality, it makes known that the income inequality in different rural areas obviously trends to be increasingly widen

    本論文主要針對這一現象進行了分析與研究，研究內容主要分為四大部分：第一部分首先對研究所依據的理論體系進行回顧與評析，並對現有的諸多測量指標進行了優劣評價，在此基礎上結合中國現實情況選擇了本研究所使用的評價指標與測量方法，然後據此從省際、東中西以及不同收入水平區域角度，對改革以來中國地區間農民收入的差異進行了動態的實證描述，同時採用theil模型對農民收入的總體差異進行了區域分解。
  5. 3 ) for weak noise interferogram or filtered interferogram, dyadic wavelet can be used to detect fringe edges. a gvf snake model was used to link discrete edges, the linked edges were kept well accordance with fringes of phase map. 4 ) phase unwrapping algorithm based on edge detection is suitable to well separated fringes, the unwrapped phase can be rewrapped to the original phase map

    4 ）對于低噪聲情況下或濾波后的干涉條紋圖，在基於邊緣檢測的相位解纏過程中，利用snake模型可以高效準確的實現邊緣點的連接，所連接的邊緣線與干涉條紋很好的吻合，可將連線的精度控制在三個像元。
  6. 3, analyzing the stress field of the aero - engine case under the given loads, the fatigue life of the case is predicted through the presented fatigue model and the method of " nominal stress "

    用該模型對孔徑為5mm層合板的s ? n曲線進行疲勞壽命預測及試驗驗證。 3 、首次對某型發動機t300 kh - 304復合材料機匣的主鋪層在給定工況下的疲勞壽命進行預測。
  7. A versatil e computer animated simulation model for bulk terminal developed by supporting o f ministry of communications is introduced briefly, as an application case of th e model, a simulation model for some port coal terminal built to investigate the relationship between operation condition and terminal ' s throughput is presented in this paper

    本文在簡介由交通部資助開發的通用專業化散貨碼頭計算機動畫模擬模型的基礎上，介紹應用該模型提供的手段為某港煤炭碼頭建立模擬模型，研究該碼頭營運條件與碼頭通過能力的關系的情況。
  8. In this paper, river water quality prediction is integrated with water pollution control measures. two parameters, water environmental capacity and pollution index are selected for pollution control measures. the objective is achieved after the development of simulation model using one - dimensional advection dispersion equation. the model algorithm and computer program is an improvement over the existing water quality models, since the model solution involves four point implicit upwind schemes for water quality prediction and pollution control measures at each grid point. model simulation results the assessment of water environmental capacity that yield the acceptable and realistic pollutants concentration in order to maintain water quality objectives. the pollution and overall pollution index of the river is suggested for integrating number of contaminants variables into one index. study provides the mathematical and scientific procedure for water quality management. the new approach is helpful for the water pollution control and to study the impacts of waste effluents on the river system for strategic planning purposes

    本文將水質預測及水污染控制措施有機地結合，選取水環境容量和污染指數作為水污染控制的參數.這樣，一維對流-擴散水質方程的求解除就是實現本研究目的的關鍵.本研究採用的模型在現有的水質模型基礎上有所改進，因為其採用四點隱格式對水質進行預測，推求可接納污染物的環境容量值及為保證水質而限定的污染物濃度值，從而制定相應的水污染控制措施.為整體考慮各種污染物的情況，建議採用河流的污染指數進而推求綜合污染指數.總之，本研究為水質保護提供了科學的計算方法，該法對水污染控制及污水對河道水質的影響是實用有效的
  9. Abstract : in this paper, river water quality prediction is integrated with water pollution control measures. two parameters, water environmental capacity and pollution index are selected for pollution control measures. the objective is achieved after the development of simulation model using one - dimensional advection dispersion equation. the model algorithm and computer program is an improvement over the existing water quality models, since the model solution involves four point implicit upwind schemes for water quality prediction and pollution control measures at each grid point. model simulation results the assessment of water environmental capacity that yield the acceptable and realistic pollutants concentration in order to maintain water quality objectives. the pollution and overall pollution index of the river is suggested for integrating number of contaminants variables into one index. study provides the mathematical and scientific procedure for water quality management. the new approach is helpful for the water pollution control and to study the impacts of waste effluents on the river system for strategic planning purposes

    文摘:本文將水質預測及水污染控制措施有機地結合，選取水環境容量和污染指數作為水污染控制的參數.這樣，一維對流-擴散水質方程的求解除就是實現本研究目的的關鍵.本研究採用的模型在現有的水質模型基礎上有所改進，因為其採用四點隱格式對水質進行預測，推求可接納污染物的環境容量值及為保證水質而限定的污染物濃度值，從而制定相應的水污染控制措施.為整體考慮各種污染物的情況，建議採用河流的污染指數進而推求綜合污染指數.總之，本研究為水質保護提供了科學的計算方法，該法對水污染控制及污水對河道水質的影響是實用有效的
  10. In accordance with different tripping annulus at the inlet, the numerical simulations of the reattachment length were performed with the " variable c ? " model. in the range of experimental reynolds number, the tripping effect on the reattachment length was developed in the figure. the dependence of the reattachment length on reynolds number was also analysed in the different status of pipe flow

    利用變模型常數的-模型針對不同尺寸的擋環進行了再附著長度的模擬計算，在實驗雷諾數范圍內，建立了入口處擋環對再附著長度影響的變化曲線，分析了再附著長度在不同的管流流動狀態下相對于雷諾數的變化情況。
  11. In the three models of calculating the leakage quantity of karst water, on account of the linear and non - linear seepage model are accord with the movement of darcy flow and non - darcy flow coexists with the practical instances in zhong - liang reseviour, so the calculation result of leakage quantity of karst groundwater with this model is more reasonable

    在上述三種計算庫區巖溶水滲漏量的模型中，由於線性?非線性滲流模型同時考慮了與中梁水庫區實際情況相符合的達西流和非達西流區域並存的地下水運動，因此，利用該模型計算出的庫區巖溶水滲漏量更合理。
  12. As a result, the model, which can make a prediction of customer ' s chum probability, put forward to the purposes desired are accomplished

    利用該模型能及時準確地掌握客戶流失情況，以此可以提高企業決策的針對性，降低客戶流失率。
  13. Based on the theory of gradient transport, we analysed the different turbulence dispersal situation of pollen and seeds and bring about the turbulence dispersal model of pollen and seeds. finally, we used this model studied the seeds dispersal pattern of gordonia acumenata, the dominant species of evergreen broableaved forest

    運用梯度輸送理論分析了植物花粉、種子湍流擴散的不同情況，導出了植物花粉、種子散布的湍流擴散模型，並運用此模型研究了亞熱帶常綠闊葉林優勢種四川大頭茶的種子散布格局
  14. This thesis analyses and studies the status quo and challenges of the auto fire direction system, keeping footing on the regional war under hi - tech conditions and integrating the practical applications in troops " training and operations. in accordance with the analytical results, iayer - analysis methods have been employed to establish the assessment system and probability statistics as well as fuzzy comprehensive mathematical correction judgment method used to establish the digital model to assess the combat efficiency of the auto fire direction system. by applying that assessment model, the combat efficiency of one artillery auto fire direction system under different operational conditions index capability can be assessed

    本文針對炮兵指揮自動化系統，立足高技術條件下的局部戰爭，結合部隊實際作戰訓練的使用調查情況，分析研究炮兵指揮自動化系統的現狀，依據分析結果，文中運用層次分析法建立評估指標體系，然後運用概率統計、模糊綜合量化修正評判等理論和方法建立評估炮兵指揮自動化系統作戰效能的數學模型；運用該模型評估某型炮兵指揮自動化系統在不同作戰環境條件下的作戰效能，通過評估結果，對炮兵指揮自動化系統的發展方向及在渡海登島、封島作戰中的使用提出合理化的建議。
  15. As the agricultural nfs is the most important factor for water environmental deterioration and lake eutrophication in china, more and more scientists and technologists focus on the control countermeasurc and pollution mechanism of agricultural non - point source ( nfs ). based on the investigation of natural resource and agricultural distribution, the loss rule of nitrogen and phosphorus in the typical land of qiandao lake watershed and distribution rule of the phytoplankton and physico - chemical characteristic in the lake were studied, and the input loading of nitrogen and phosphorus was also calculated by the annagnps model in this thesis. according to the routine monitoring data of the water environment in qiandao lake from 1989 to 2001, the concentrations of toxic substance and heavy metal were under the monitoring limit, but the total nitrogen ( tn ) and total phosphorus ( tp ) were much higher than the criterion for lake and reservoir

    本文調查了千島湖流域的自然資源和農業生產情況，研究了典型坡地降雨徑流中的氮、磷污染物的輸出規律，利用annagnps模型估算流域農業非點源污染物輸入負荷，並在千島湖內設點采樣，對水質理化指標和浮游植物群落進行系統的研究，得出以下結論： 1989 2001年間的水環境常規監測資料統計分析表明，有毒物質和重金屬濃度長期在監測下限內， no _ 2 - n 、 no _ 3 - n 、 nh _ 3 - n年平均濃度均符合類標準，但湖泊水庫特定項目tn和tp濃度分別為超類和類，呈嚴重超標狀況，湖區主要污染因子是將導致富營養化的物質tn和tp 。
  16. At last, this paper illustrates the analysis and design of a distributed material management system, and builds its business model, use case model, analysis model and design model

    最後，本文在上述理論研究的基礎上完成了一個分散式物資管理系統的分析和設計，建立了該系統的業務模型、用況模型、分析模型和設計模型。
  17. In the following two chapters, the author constructs the pms " static structure and dynamic system behavior, which are described with use case model and object model, sequence diagram, collaboration diagram and activity diagram. finally, the author summarizes how to get the management mode, especially the control mode, that is the pms " base, moreover, advise on some question arising in implementing pms

    第三章和第四章分別從靜態的角度建立了績效管理系統的用況模型和類模型，從動態的角度建立了績效管理系統的活動圖、協作圖和順序圖，從結構和活動上論述了分析模型。
  18. In rup, use cases drive whole core work flow, that is. from reqirement capture. through analysis. design and implementation to test. among these, use case analysis technology carries out the following process : firstly, capturmg system ' s function requirements. developer builds structural requirement model ( use case model ), secondly, identifying class from use case, developer builds class diagram. use case analysis technology can instruct the process of building class diagram, but a fatal shortcoming exists in itthat is, the process of identifying class is easily involved in function decomposing method. and its operationality is limited

    該方法中的用況驅動完成了rup中一整套核心工作流（從需求捕獲，經由分析、設計和實現，到測試） ，其中用況分析技術完成的工作是從捕獲需求入手，建立結構化的需求模型（用況模型） ，進而從用況中識別類以得到類圖。這種技術對建立類圖有一定的指導意義，但有一個致命的缺點，即隨著類識別的深入易陷入功能分解法的誤區，而且其可操作性也不是很強。
  19. In addition, the paper applies object - oriented technique, uml and rup to development process of softwave network monitor system, including capturing the requirement with use case mode, analyzing and designing the static structure and dynamic behavior, decomposing system to proper granularity step by step

    同時，本文將面向對象設計思想、 uml及統一過程應用於短波網路監測系統的開發過程中。採用用況模型來捕捉系統的需求，分析和設計系統的靜態結構和動態行為，將系統逐步細化，直至到適合實現的對象粒度。
  20. Essential use case analysis technology synthesizes the advantages of essential use case and crc card technology. its processes are as follows. firstly. using essential use case deduces requirement model ( essential use case model ), secondly. using crc cards collect system responsibilities in essential use case model, then deducing general class diagram through identifying collaborator classes and distributing responsibilities

    本質用況分析技術綜合了本質用況和crc卡片技術（一種簡單實用且很成熟的ooa技術）的優點，即利用本質用況獲取需求，得到本質用況模型，再利用crc卡片收集本質用況模型中的系統職責，通過識別協作類和職責分派得到類圖。
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