representative simulation 中文意思是什麼

representative simulation 解釋
典型模擬
  • representative : adj 1 表示的；表現的，描寫的；象徵的。2 能代表…的；可作…的典型[模範]的 （of）。3 代理的，代表的，...
  • simulation : n. 假裝；模擬；裝病，裝瘋；【生物學】擬態，擬色。
  1. Consisting of the protracting graph of hydrogen - like atom ' s angle distributing, computer simulation of the symmetry of molecular orbital and chemical reaction mechanism, showing the molecular point group and symmetry element, computer simulation of molecular vibration, bravias ' s crystal lattice and their transforming, extracting of plane periodic lattice, extracting of solid periodic lattice, close packing of isometrical pellet and the structure of simple mental substance, close packing of unequal pellet and crystal structure of representative ionic crystal, computer simulation of phase analysis by x - ray diffraction

    內容包括類氫原子角度分布圖的繪制，分子軌道對稱性和反應機理的微機模擬，分子點群和對稱元素顯示，分子振動運動的微機模擬，布拉維晶格和晶格轉化，平面點陣抽取，立體點陣抽取，等徑網球的密堆積和金屬單質結構，不等徑圓球密堆積和典型離子晶體結構， x射線多晶衍射的微機模擬十個子模塊。
  2. In this paper, high - order accurate weighted essentially non - oscillatory ( weno ) schemes are investigated and their applications in hyperbolic conservation laws are discussed. based on this, a new weno difference scheme which based on dispersion - relation - preserving relation is developed, and representative test cases with this scheme for computational aeroacoustics ( caa ) problems has been implemented and compared in order to test capability of wave capturing ; in addition, weno schemes generally do not converge at high order in the presence of contact discontinuity of euler equations, so a conservative front tracking technique coupling weno schemes and level set method to simulate the translating density profile is presented here, and numerical simulation with this technique for representative test case has been implemented and results show the desired accuracy

    本文研究了高階精度加權基本無振蕩（ weno ）格式及其在雙曲守恆律方程中的應用，在此基礎上作了兩個方面的工作：一是針對高頻聲波問題構造出一種基於保色散關系（ drp ）的weno有限差分格式，並對計算氣動聲學（ caa ）問題的代表性算例進行了大量數值實驗，比較了該格式捕捉波數的能力；另外，針對高階weno格式在處理euler方程的接觸間斷時精度有所降低的問題，研究了利用界面追蹤技術levelset方法和高階激波捕捉weno格式相結合的一種守恆追蹤方法，並且給出有代表性的密度滑移面問題的算例，得到一致高階精度的數值模擬結果。
  3. In the planning of the hydroforming process, the paper analyzes a representative automobile part to build up the cae simulation model of tube bending, preforming, and hydroforming, and discusses the influence of different preform designs on the final shape of the tube

    在管件液壓成形製程規劃方面，本文選取了一具有代表性的汽車結構件進行分析，由原始的彎管、預成形、到液壓成形皆建立了cae模擬模式，並探討不同的預成形設計方式對管件最終成形之影響。
  4. We choose the forest appearance tidiness, representative stands serving as standard plots, 40 stands were set up at qinling, hanzhong, huanghong in shaanxi respectively, measure every tree in the stands, measure the actual increase by the dominance tree, the time series model of individual age and diameter of quercus variabilis was established according to the actual diameter of quercus variabilis population by the fluctuant time series, the comparison of simulation and reality value of the every stand of quercus variabilis population diameter increase through the four models, the average simulation difference within 1. 5 %, the accuracy is 97. 8 % the simulation effect is better

    在陜西的秦嶺、漢中、黃龍地區選擇林相整齊、有代表性的地段作為標準地，設置樣方40個，對各樣方內的林木進行每木檢尺，通過優勢木解析的方法，測得栓皮櫟種群胸徑的實際生長量，運用起伏型時間序列分析，建立了栓皮櫟種群個體年齡與胸徑生長的時間序列模型，四個模型所得的各個樣地栓皮櫟胸徑生長的模擬值與實際值進行比較，其模擬平均誤差都在1 . 5 %以內，平均精度達到97 . 8 % ，模擬效果較好。
  5. Through those models, ucav representative maneuver chains simulation in as attack is achieved. a simulation is carried out for ucav stand off attack, through which, the corporation between ucav and as missile is discussed

    通過一個無人機實施防區外攻擊的算例，總結出導彈發射前後無人機的動作鏈特點，對無人機作為空地武器發射平臺與空地導彈的配合問題進行了初步的探討。
  6. The paper mainly does research on simulation of the air - to - surface ( as ) attack mission. on the basis of that, as attack representative maneuver chains are designed. and, corporation between uninhabited combat air vehicle ( ucav ) and as missile is discussed in the process

    本文主要針對無人機對地攻擊任務特點，開展模擬模型研究，並以此為基礎設計出無人機防區外攻擊的典型動作鏈，對攻擊過程中無人機與空地導彈的配合問題進行了初步的研究。
  7. At some situation, some nodes pressure and supply of all water - supply sources are measured in xi ' ning ( resistance parameter of all pipes are known ). by using the pressure of the experiment and optimal measure points, the state simulation is done respectively to get all nodes " pressure. the comparison of the estimation results express that the optimal measure points is more representative than experiment one

    利用簡約梯度優化法求解給水管網狀態估計的最小二乘數學模型，實測某一工況下西寧市配水管網部分節點水壓h _ 0 、各水源供水量（管段摩阻已知）分別用優化選擇的測壓點水壓和按經驗選擇的測壓點水壓估計所有節點的水壓，對西寧市配水管網進行了狀態估計。
  8. Then a simplified computational modal of damping isolation systems is established for a platform structure, and the relationships between the parameters of isolation layer and structural damping ratio, including their vibration - suppressed effect on the whole structure and the relative displacement of isolation layer are studied, and the simulation analysis under several representative load case of random wave force and earthquake affairs is performed. under random wave force, using complex mode theories, non - classically damp problems considering the interaction between the structure and wave, lying in deepwater, are studied. and the resolution solution of structural response are achieved. the results of calculating and analysing show that adding damping isolation to a jacket is an effective way to reduce vibration for offshore platforms

    針對某一典型平臺結構，建立了海洋平臺結構阻尼隔振體系簡化計算模型，進行了波浪荷載工況和地震工況的數值模擬，研究了隔振參數與結構阻尼比的關系以及它們對結構整體和隔振層層間相對位移的控制效果，運用復模態理論研究了位於較深水位的固定式導管架海洋平臺在隨機波浪力作用下考慮結構與波浪相互作用時運動方程中非經典阻尼的解耦問題，獲得了結構響應的解析解。
  9. From the angle of uncertainty of inflow and water consumption, the risk of water dispatching on the lower reaches of the yellow river is analyzed. inflow series are generated by use of the method of representative disaggregation. water consumption series are generated according to rainfall probability distribution. a model for risk analysis of water dispatching is established with the technique of stochastic simulation, and a quantitative description of risk is presented, thus, making the water dispatching decision - making more scientific

    從來水和用水不確定性角度分析黃河下游水量調度風險.對來水採用典型解集方法生成來水系列，對用水根據降雨概率分佈生成用水系列，利用隨機模擬技術建立了水量調度風險分析模型，給出風險的定量描述，從而使水量調度決策更加符合實際
  10. Finally, for the multi - wavelength backward pumping fra problems, which are very hard to cope with, we proposed multi - dimension parallel shooting method. the simulation results demonstrate that this method is very useful in solving the raman coupled equations, which are representative of the highly nonlinear problems. the shooting can be converged in short time ( the shooting deviation can be less than 10 - 8 after 6 shooting when there are 8 pumping wavelengths )

    最後，對于最難求解的多波長後向泵浦fra問題，本文提出了多維并行打靶思想， matlab下數值模擬證明，該多維并行打靶法非常適合求解拉曼耦合方程這類高度非線性的問題，打靶過程收斂速度較快（八波長泵浦時只需打靶6次就可以使打靶偏差小於10 - 8 ） 。
  11. 12 representative sub - basins, in which two interim simulated values in 1993 and 2000 varied significantly, are chosen. then the relation between the land use and simulation value in those sub - basins is analyzed

    選擇了1993年和2000年兩期中模擬值變化較大的12個典型子流域，分析了兩期土地利用變化與模擬值之間的關系。
  12. 5. on the aspect of spaceborne sar simulation, after thoroughly analyzing on the representative spaceborne sar simulator, we grasp the spaceborne sar operation procedure, and present a system simulation approach based on radar signal flow

    在星載合成孔徑雷達模擬方面，論文在其它星載雷達模擬方法分析基礎上，把握星載合成孔徑雷達的工作流程，提出了基於雷達實際工作方式的系統模擬方案。
  13. The study of the indoor moisture distribution was done in this paper through a numerical simulation of a representative office. the result showed that the stratification phenomenon also exists for the moisture. similar to heat pollutant, we consider only the humidity desire in working zone

    本文模擬了一間置換通風辦公室的濕度分佈情況，結果表明：置換通風房間內的濕度也同樣存在層狀梯度分佈，這一特性使之非常適合於熱濕同源的場合，系統在濕度控制時只要保證工作區的濕度能滿足要求即可，使空調系統在節能上有了新的空間。
  14. The great mass of entity models and federates come from the wide area network ( wan ) when we develop simulation systems. the thesis puts forward the concept of representative federate, the representative federate stores the federate ’ s attributes and interaction parameters. the federate proxy interacts with other federates in different simulation platforms. the federate communicate its proxy through a service management module. the service management takes charge of communication between different platforms, it send the interaction parameters and the new attributes to federate proxy that distribute in different platforms

    基於服務的模擬體系開發所用到的實體模型和聯邦成員主要是從廣域網中調用的，本文提出了代理聯邦成員的概念，代理聯邦成員存儲了聯邦成員的屬性和交互參數，它在不同的模擬平臺中代理了聯邦成員與其他聯邦成員進行交互的功能，聯邦成員和其代理之間的信息傳遞是通過在每個平臺中設置一個服務管理模塊的方式進行的。
  15. The implement process using this method is given, and combined with the representative parameters at the entire missile flight trajectory, the control effect is analyzed by simulation, and the simulation result has demonstrated the method is valid

    給出了應用該方法的具體實現步驟，結合導彈飛行的全彈道典型特徵點參數，通過模擬實驗說明了設計方法的有效性。
  16. We colligate all kinds of knowledge on the distributed computing 、 parallel computing 、 representative cluster task manage system and bring forward a platform architecture. this kind of network - based distributed cluster parallel simulation architecture consists of server 、 node computers

    本文在綜合分散式計算、網路并行計算的各方面文獻和當前的多種典型機群管理系統的前提下，結合實際情況提出了由主服務器、節點機構成的基於局域網路的分散式機群并行模擬平臺體系結構。
  17. We provide one representative simulation of moving object model, and it is scalable, can be revised and extended

    本文提供的是一個具有代表性的機動模型的模擬，實際的模擬可以據此進行擴充。
  18. Abstract : based on genetic programming ( gp ), a new method of formula discovery from data is introduced. the details of the method description, the design and development of the key data structure of this method are presented. finally, two representative simulation results are given

    文摘:本文通過對遺傳建模和公式發現進行分析，提出了基於遺傳建模的公式發現演算法，並給出了具體的描述，對演算法中關鍵對象的數據結構給出了具體的設計，最後針對數列歸納和公式發現給出了運行結果。
  19. The actuality of semiconductor device simulation software development is summarized, and the model of semiconductor devices, the basic methods of semiconductor device simulation and the representative procedures are developed, then the increasing demand of semiconductor devices, the comparison with several simulation systems for semiconductor devices and the necessity, the feasibility, the significance of the distribution parallel simulation for devices are analyzed

    概述了半導體器件模擬軟體的發展現狀，分析了半導體器件的模型，研究了半導體器件模擬的基本方法和典型過程，分析了半導體器件發展的要求和幾種器件模擬計算方式的比較及分散式器件并行模擬系統的必要性、可行性和現實意義。
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