computational model 中文意思是什麼

computational model 解釋
計算模型
  • computational : adj. 計算的。
  • model : n 1 模型，雛型；原型；設計圖；模範；（畫家、雕刻家的）模特兒；樣板。2 典型，模範。3 （女服裝店僱...
  1. The originality of the thesis lies in : ( 1 ) establishment of analysis model for different design phases of multi - ribbed slab in accordance with the slab ' s grading and multimode failure mode, by felicitously assumption and affecting factor ' s evaluation, the computational model corresponding to codes " requirement is proposed

    （ 6 ） .實用設計方法的建立和完善通過中高層密肋壁板結構房屋的工程設計，結合其他結構體系的相關研究成果，初次建立了中高層密肋壁板結構房屋的概念設計原則和抗震計算方法。
  2. In the paper, the projectile pushing process on firing is analyzed. the quantitative computational model of the projectile velocity to gun bore wear is built. finally, taking the 120mm gun for example, the relation of projectile velocity to gun bore wear is calculated, the phenomenon of trajectory peak is analyzed

    分析了射擊時彈丸擠進過程，建立了彈丸初速下降量與炮膛內膛磨損量計算模型，並以某火炮為實例計算了該炮彈丸初速下降量與炮膛內膛磨損量之間變化關系，分析了彈道峰現象，為身管壽命預測提供理論依據。
  3. Genetic algorithm, as a computational model simulating the biological evolution process of the genetic selection theory of dar - win, is a whole new global optimization algorithm and is widely used in many fields with its remarkable characteristic of simplicity, commonability, stability, suitability for parallel processing, high - efficiency, and practibility. on the other hand, there are many op - timization problems in the field of digital image processing, such as image compression, pattern - recognition, image rectification, image segmentation, 3d image recovery, image inquiry, and or so. in fact all these problems can be generalized as the problem of searching for a global optimal solution in a large solution space, which is the classic application field of genetic algorithm

    遺傳演算法是模擬達爾文的遺傳選擇和自然淘汰的生物進化過程的計算模型，是一種新的全局優化搜索演算法，具有簡單通用、穩定性強、適于并行處理以及高效、實用等顯著特點，在很多領域得到了廣泛應用，另一方面，在圖像處理領域有很多優化問題如圖像壓縮，模式識別，圖像校準，圖像分割，三維重建，圖像檢索等等，實際上都等同於一個大范圍搜索尋優問題，而最優化問題是遺傳演算法經典應用領域，因此遺傳演算法完全勝任在圖像處理中優化方面的計算。
  4. A novel quantum neural computational model is constructed based on the universal quantum gates unit ( i. e. phase - shift gate and controlled not gate ), which acts as the basic computational component

    研究以通用量子邏輯門組（即相移門和受控非門）作為計算基函數，構造新的量子神經計算網路模型。
  5. As a nondestructive technique to measure the inner fine structure of the cathode, the ict has the unique advantage. we discussed the emission mechanism of thermionic cathode, and tried to explain the excellent performance of mixed metal cathode by richardson formula and muller ' s computational model

    4 ）就當前鋇鎢陰極發射機理的兩個主要理論模型作了自己的探討，並初探了鋇鎢陰極中鋇的供應機制及發射壽命預測的問題，而且用理查遜公式的推導和muller計算機模擬法解釋了混合基鋇鎢陰極的優良性能。
  6. Based on theoretical analysis and computational model, a three - dimension numerical simulation software 3c3d ( concrete cracking control 3d ) was finished in which finite element and finite difference method were both hired. compared with the known data, good agreement proved it reliable and practicable. finally, by means of the software, with variant of environmental temperature and relative humidity and different curing conditions, the variety regulation of temperature and humidity and the stress due to them within concrete were analyzed

    然後針對收縮開裂的本質因素即混凝土內部的溫度梯度和濕度梯度，進一步從理論上分析了高強高性能混凝土早期溫濕度場隨齡期發展的分佈情況，分析溫濕度變化與收縮變形的關系，建立了相應的計算模型，並且採用有限元和有限差分方法編制三維模擬系統軟體3c3d （ concretecrackingcontrol3d ） ，通過與已知數據的對比分析，驗證了該模型的可靠性和實用性。
  7. It is very difficult to analyze flame radiation in the cylinder of a diesel engine by theoretical method since flame radiation is a function of many parameters, such as the combustion process, the geometrical description of the chamber, the soot formation and oxidation processes, the soot radiant temperature and soot absorption coefficient. the radiant property of the flame in a cylinder is dependent on the combustion process. but the thermodynamic state of real engine cycles can be analyzed from the pressure - volume diagrams in the cylinder. thus a new thermodynamic computational model is set up for the flame radiation in the cylinder of a diesel engine based on the indirect relationship between the flame radiation and the pressure - volume diagram of the combustion process in this paper. the flame radiant heat flux in the cylinder of a di diesel engine is calculated with the variation of crank angle by this model. compared with measured values, the result of the computational values shows the model is available to represent the effects of flame radiation

    柴油機缸內的火焰輻射受諸多因素的影響，用理論分析法來確定它是相當困難的，由於柴油機缸內火焰輻射特性依賴于缸內的燃燒過程，而燃燒過程中的實際熱力狀態又可用示功圖來分析，因此藉助於火焰輻射與缸內熱力參數之間的這種間接關系，建立了一種計算柴油機缸內火焰輻射傳熱的新模型，利用該模型對一臺直噴柴油機缸內火焰輻射熱流量隨曲軸轉角的變化情況進行了計算，將計算結果與實測結果進行了比較，表明該模型能較好預測缸內火焰輻射傳熱量。
  8. The technology of grouting into separated strata in overburden and computational model

    覆巖離層注漿控制沉降技術及計算模型
  9. Analyses of computational model and vibrating characteristics of the base isolation structure made of self - damped rubber laminated - support

    自阻尼疊層橡膠支座基礎隔震結構的計算模型及振動特性分析
  10. Inverse kinematic and dynamic mathematics and computational model are established by discretizing cable into flexible cable - rob body

    通過將懸索離散為柔性索桿單元，建立了系統的逆運動學及逆動力學模型。
  11. The multi - objective computational model involving static and dynamic objectives was worked out where minimizing compliance and maximizing mean eigenfrequencies were both concerned

    以結構靜力學的剛度和動力學的特徵值作為優化的兩個目標函數，提出並建立了連續體結構拓撲優化設計的多目標優化模型。
  12. Computational model of semantic memory impairment

    語義記憶損傷的計算機模型
  13. Evolutionary computation is a computational model that simulates evolutionary process in nature, and has been paid many attentions and studies by many researchers in the world

    進化計算是模擬生物進化過程與機制的一類隨機優化計算模型。自從80年代中期以來，世界各國都掀起了進化計算的研究熱潮。
  14. Firstly, based on the biot - savat theory, we set up the computational model of the inductors, for different shape, and then use this theory to design our thin - film inductors with multi - value

    首先基於biot - savat定律，推導不同繞線形狀電感的新理論計算式，並根據理論計算結果設計了不同電感值的薄膜電感，並首次提出多層薄膜磁場分佈的傳輸線模型。
  15. A large mount of experiments had been performed to obtain a range of main control parameters settings for proposed algorithm. csga for task matching and scheduling is not scalable for multiple independent decomposable tasks. the computational model of cooperative coevolution is addressed, which simulates the process of natural coevolution among species

    針對傳統單種群遺傳演算法求解獨立多任務分配與調度問題的伸縮性差的缺點，本文基於多物種共同進化的生物學背景，從理論上探討合作式共同進化計算模型的機理。
  16. The material job and main conclusion are as follows : ( 1 ) a simple boundary orthogonalization procedure independence grids generation method is put forward on the base of algebraic grid generation method ; data structure and computational model on interface are established aiming at blocks of structured grids. ( 2 ) simple procedure is established in nonorthogonal grids by use of the finite volume method and in - depth discusses on special topic such as boundary condition in nonorthogonal grids, deferred correction method and grads compute on calculational nodes, and so on

    本文完成的具體工作和主要結論如下： 1 ）以代數網格生成方法為基礎提出了一種簡單的、可獨立於網格生成方法之外的邊界正交化技術；針對分區結構網格系統建立了分區交界面處的數據結構與計算模型； 2 ）利用有限體積方法在非正交同位網格系統中建立了simple求解演算法，對非正交網格系統中的邊界條件、延遲修正技術及計算節點的梯度計算等專題進行了深入討論。
  17. 18 yang y, zhou c l. research on machine understanding - based classification of chinese metaphor. journal of chinese information processing, 2004, 18 : 31 - 36. 19 dai s x, zhou c l. computational model of metaphor and its application in metaphorical classification

    對漢語隱喻計算研究的分析，按照目前研究的脈絡討論了漢語隱喻理解的分類體系的構建，漢語隱喻語句的機器分類識別研究中的隱喻語義網路分析方法以及漢語隱喻邏輯釋義研究中的兩種邏輯體系。
  18. Macro computational model of rapid wall

    速成墻板的宏觀計算模型
  19. Abstract : a novel computational model of 3 - d flatness is developed, and a new model of flatness detection signal is explored

    文摘:本文建立了三維板形計算模型和包括系統噪聲的板形檢測信號模型。
  20. In this article we lay special stress on the settlement of several problems such as the development method of webgis according to the multi - layer distributed computational model, the data transformation between oracle spatial and gml, and the method of parsing and presenting geographic data in gml format

    重點解決了多層分散式計算模式下的webgis系統的開發、 gml應用schema的定義、 oraclespatial與gml的數據格式轉換、 gml文檔的解析與空間數據的顯示等問題。
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