submodel 中文意思是什麼

submodel 解釋
輔助模型
  1. According to the principle of nutrient balance and water requirement in cotton, the sub - model for fertilization and water management was developed by integrating the effects of soil characters, variety traits and yield target. the submodel can make decisions on the suitable total nutrient and water rates and distributions among main growth stages, ratio of organic to inorganic nitrogen, and the ratio of base to topdressing fertilizer

    根據平衡施肥原理和棉花水分需求規律，在綜合考慮土壤理化特性、品種遺傳特徵、產量水平等因子影響的基礎上，建立了具有系統性和普適性的棉花肥料及水分運籌動態知識模型，模型可以完成肥料總量需求，有機肥與無機肥的比例、基肥與追肥的比例、追肥施用時間、水分需求總量及其在各個生育時期的分配等。
  2. The overhead traveling crane used at a cold strip mill factory is given to study the deformation, stress distribution and load capacity of the main girder with 3d - fea shell - to - solid submodel method

    以某冷軋帶鋼廠橋式起重機偏軌箱形梁為例，採用三維有限元法「板到體子模型」技術，比較分析了加強板2種焊接方式下主梁的變形、應力分佈和承載能力。
  3. The fem model was accurate and effective by using submodel and error estimation technique that ensured the reliability of calculation and analysis. the thesis got the measure of critical flaw and designing life of the girder. in addition, the thesis calculated the remaining life of the girder while the flaw reaching 150mm

    結合有限元分析結果和損傷容限設計方法，本文計算了馬鋼第三煉鋼廠4 # 125t鑄造起重機主梁下蓋板的臨界裂紋尺寸，及初始裂紋為0 . 5mm時主梁的設計壽命，並估算了在裂紋尺寸達到150mm時主梁的剩餘壽命。
  4. Then the author has constructed the submodel of the time of blowing oxygen and refrigerant, making use of the rbf neural networks. meantime, applying the genetic algorithm, completed the optimizationof parameter of the number of neuron and spread, and get the model with a better generalization ability

    然後分別應用rbf神經網路建立吹氧時間子模型、冷卻劑子模型，並結合遺傳演算法完成rbf神經網路本身其神經元個數、 spread等參數的優化，使模型具有較強的泛化能力。
  5. The control parameters and growth lives of cracks are calculated using the method of submodel. come to the conclusion that the results of life is safe while the average stress at crack is used as the remote tensile stress

    研究表明，採用子模型法求裂紋擴展壽命研究時，用裂紋面原有位置處的中值應力作為遠場應力，可以得到偏安全的計算結果。
  6. The purpose of this study is to develop a three - dimensional numerical calculation model for spark - ignited premixed - charge lpg single fuel engine, which includes chemical kinetics submodel, ignition submodel, turbulent combustion submodel and emissions submodel. the conclusions obtained from this study provide a principle guide for optimum design of combustion system and to obtain satisfying characteristics in emission, performance and economy of lpg engine upon suitable structure and operating parameters, such as compression ratio, valve timing and spark timing

    本論文的主要研究目標是單燃料lpg發動機的結構參數和運行參數對發動機性能的影響，以建立針對點燃式lpg發動機的三維燃燒模型，包括化學動力學模型、點火模型、湍流燃燒模型、排放模型為主要技術手段，並將燃燒模型計算結果和採用稀氧傳感器反饋控制的lpg實驗發動機上實測數據相比較驗證。
  7. Identifies a subset of the model to provide to users as a submodel

    標識作為子模型提供給用戶的模型的子集。
  8. Finite element analysis on stress concentation of a hole based on submodel

    基於子模型的孔邊應力集中的有限元分析
  9. The submodel for target yield prediction was developed through integrating the effects of cotton radiation - temperature - water yield potential, soil fertility, average yield of last three years and production technique levels

    產量目標知識模型是以棉花光溫水生產潛力的估算為基礎，通過量化土壤肥力、歷史產量水平和生產技術水平等多因子對皮棉產量的影響而建立的。
  10. Following an iterative reduced - dimensional strategy, the problem of " dimension curse " can be solved effectively. in the last section of this chapter, a cascade wavelet model, which is combined with a static wavelet submodel and a dynamic linear submodel, is presented to identify the dynamic nonlinear systems

    最後，提出一種串聯小波模型，將現有的靜態小波模型與動態線性子模型串聯，可以很好地辨識非線性動態系統，而且避免了動態神經網路中非線性與記憶混合的復雜性。
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