數值模型參數 的英文怎麼說

中文拼音 [shǔzhímóxíngshēnshǔ]
數值模型參數 英文
numerical model parameter
  • 數 : 數副詞（屢次） frequently; repeatedly
  • 模 : 模名詞1. （模子） mould; pattern; matrix 2. （姓氏） a surname
  • 參 : 參構詞成分。
  • 數值 : numerical value; numerial number; figure; magnitude; value數值表 numerical tabular; 數值天氣預報 ...
  • 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. Because all the stratal configuration in loess ravine region are similar totally, the numerical model in this paper can be modified to suit for other section

    由於黃土溝壑區濕軟地基的地層結構較為類似，依據文中的數值模型可修改相應參數後用于其他相似斷面，為地基處理方案的設計和施工提供依據。
  2. In this paper, the sensibility analysis of the factors affecting the temperature in well bore is relatively systematically made by using a large number of the data calculated with the borehole flow and heat transfer 3 ? d numerical model proposed by the author. the study shows that the thermophysical parameters of the drilling fluid and formation, etc. and the entrance temperature and circulating capacity, etc. of drilling fluid have a greater influence on the temperature in well bore. therefore, accurately mastering the thermophysical parameter values of penetrated formation and drilling fluid in well bore, considering the influence of the temperature and pressure on thermophysical parameters and accurately measuring such parameters as entrance temperature and discharge capacity of drilling fluid, etc. are of utmost importance for accurately simulating the temperature in well bore

    利用由作者提出的井內流動和傳熱的三維數值模型計算所得的大量數據，文章對影響井內溫度的諸多因素進行了較系統的敏感性分析，研究表明：鉆井液和地層等的熱物理參數以及鉆井液的入口溫度、循環排量等對井內溫度有較大影響，因此，準確掌握所鉆地區地層和井內鉆井液的熱物理參數值，考慮溫度壓力對熱物理參數的影響，準確測量鉆井液的入口溫度、排量等參數值，對于井內溫度的準確模擬至關重要。
  3. And effects on improving original inversion image are clear by associated use of post treatments, variance truncating, median filtering and classification analysis

    依據模型參數方差向量，本文提出了方差截斷后處理方法，並結合中值濾波和聚類分析，對原始反演圖像進行去噪后處理，成效明顯。
  4. An accurate model to calculate the laser gain distribution within the laser medium is proposed and an analysis model of thermal effect with varied parameters is deduced. the calculated results were verified by ansys finite elements program

    本文建立了精確計算激光介質增益分佈的數值模型及給出了激光棒熱效應分析的變參數計算模型，其計算結果用有限元程序進行了驗證。
  5. During re - estimating the e - hmm parameters, every training sample is represented by one e - hmm, the model parameters for every sample are obtained firstly, then the different model parameters were synthesized to one model through weighted method, and the weights are adaptively calculated in the training stage

    重估模型參數時，首先計算每幅臉像相對應的模型參數，然後進行加權合併，權值由迭代公式求得，訓練結束後用一個合成的模型來表示一個對象。
  6. The arguments and thresholds of the model are determined through the experiments

    通過實驗確定模型參數和閾值。
  7. The system identification method is presented for backcalculating the dielectric property and thickness of pavement structures. the method of singular value decomposition is put forward to diagnose the ill - conditioned governing equation and the problem of finding solution to ill - conditioned governing equation is successfully resolved. the parameter adjustment arithmetic with high accuracy, which is based on precise theory and can be converged rapidly, is established

    提出了路面結構層介電特性及其厚度反演分析的系統識別方法，將奇異值分解技術應用於控制方程的病態診斷和求解，有效地解決了控制方程病態時的求解問題，建立了理論嚴謹、收斂快、精度高的模型參數調整演算法，並開發了路面結構層材料介電特性及其厚度反演分析軟體sidthk 。
  8. In the mechanics of composites material the term homogenization indicates the passage from the micro to the macro scale to relate the mechanical properties of the composites material to the properties of the single phases

    這種假定使我們在編織復合材料的強度和剛度性能分析中能採用均勻化理論數值模型。編織復合材料的均勻化過程提供了從材料微觀尺度的力學性能到宏觀尺度力學性能名義參數的橋梁。
  9. Simplified parameter estimation of joint distribution of extreme wind speed and wave height based on multivariate extremal theory

    極值風浪聯合概率模型參數估計的簡化方法
  10. Considering the compactness characteristics of dissolved gas analysis data, the achieved samples are pre - selected with the fuzzy c - means clustering method to solve the problem of long time consuming in parameter determination, thus a certain model extension ability is enhanced

    考慮到變壓器油中溶解氣體特徵空間的緊致性原理，利用模糊c均值聚類演算法對所獲取的樣本進行預選取，有效地解決了確定模型參數時耗時巨大的問題，並一定程度提高了模型的推廣能力。
  11. ( 3 ) how to design the bayesian test method about the parameter ' s linear hypothesis according to the relationship between the multivariate t distribution and f distribution. ( 4 ) the bayesian diagnosis and unit root test method about the random error series. ( 5 ) the bayesian mean value quality control chart when the variance is known and the mean value - standard error control chart when the variance is unknown

    然後，研究了擴散先驗分佈下單方程模型參數的貝葉斯估計理論，證明了模型系數的后驗分佈為多元t分佈，模型誤差項方差的后驗估計為逆gamma分佈；根據多元t分佈和f分佈之間的關系，構造了模型系數線性假設檢驗的貝葉斯方法；根據hpd置信區間構造了隨機誤差序列自相關的貝葉斯診斷和單位根檢驗方法，並利用單方程模型的貝葉斯推斷理論研究了方差已知時的貝葉斯均值控制圖和方差未知時的貝葉斯均值?標準差控制圖。
  12. Based on new seismic code " code for seismic design of buildings " ( gb50011 - 2001 ), a method of selecting parameters and equivalent phase velocity of the earthquake wave for multidimensional analysis is suggested

    以最新發布的《建築抗震設計規范》 （ gb50011 ? 2001 ）為基礎，提出了地震動隨機模型參數的取值。此外，對考慮多點問題時地震波視波速的取值方法提出了建議。
  13. In this paper, a new utility function is put forward to evaluate the value of traveling time based on random utility model, which includes passenger ' s income besides cost and time

    在隨機效用函數理論的基礎上對旅客的時間價值進行了深入研究，提出了一種新的效用函數的構建方法和模型參數標定演算法，其不僅考慮了傳統的旅行費用和旅行時間，而且進一步考慮了旅客收入這一因素。
  14. In order to reduce the adverse influence of nlos error to location performance, this algorithm firstly makes initial mobile position estimation by mean tdoa / toa measurements, then estimates nlos error within tdoa / toa measurements by parameters of tip 1 channel model, smoothes and reconstructs tdoa / toa measurements, and finally utilizes two step wls computation. the application of this algorithm under different cellular environments is also discussed and its effectiveness is demonstrated by simulation results. finally, the basic location method, location method implementation, network architecture, signaling protocol and interface, and location procedures of wcdma network mobile location are analyzed

    百臼主回大學槽士扭允生攀幢伍丈第v頁接著，通過對tdo咖a測量值誤差的分析，本文提出了一種首先利用tdo咖a平均測量值對移動臺位置進行初始估計，並利用tipi通道模型參數估計出thoafl 』 oa測量值中nlos誤差的大小，然後對tdo … a測量值進行平滑與重構，再採用兩次wls計算，以降低nlos誤差對定位性能不利影響的的定位精度提高演算法，討論了這種演算法在蜂窩網路不同環境條件下的具體實施方法，通過詳細模擬驗證了這種演算法的有效性。
  15. The parameter sensitivity of induction motor load model is studied. a new approach based on fuzzy c - means clustering is proposed for the classification of dynamic load characters

    分析了感應電動機綜合負荷模型參數靈敏度，介紹了模糊聚類的分類方法，提出了基於模糊c均值聚類的負荷特性分類方法。
  16. Through the simulation of consumer ' s purchase behavior and the contrast analysis between defferent model parameter evaluations, the main conclusion which this thesis obtains is : the unit variable cost is the key influence factor of bundling ; that the unit variable cost is low compared to average consumer ’ s reservation price to product is the decisive condition

    通過模擬消費者的購買行為和對模型參數不同賦值下的對比分析，本文得出的主要結論為:單位可變成本是影響捆綁銷售的關鍵因素，單位可變成本相對產品的平均保留價格較低是決定性的條件。
  17. Generalized voigt model was used to simulate the visco - elastic property of soil surrounding pile and the relationship between settlement and time of pile embedded in layered soil was investigated. a corresponding semi - analytical solution was obtained by laplace transform method and fourier inverse method. the parameters in the generalized voigt model were connected with the conventional geotechnical parameters of soil and the behavior of pile settlement was then analyzed and discussed

    進而借鑒樁基動力分析中的平面應變模型參數的取值方法，將廣義voigt體模型中的參數與土體的基本物理力學參數相聯系，使得參數的選取具有一定的確定性和準確性，並進一步分析討論了各參數的變化對單樁沉降性狀的影響。
  18. In the first stage, p coefficient is computed with time serial method ; and in the second stage, as the regressions are cross section by nature, after the linear fitting of stock values on the market to the stock values being assessed, and after the statistical tests, the relations between them are analyzed with the method of gray - related - degree, besides, on the basis of choosing model parameter rationally, the suitability of dcf to chinese capital market is testified as well

    本文實證研究採用了雙程回歸技術和灰色關聯度分析方法，第一程是用時間序列求系數；第二程回歸在性質上是橫截面的，通過對股權評估價值與股權市場價值的線性擬合，對其進行統計檢驗；最後，通過灰色關聯度分析方法，分析了二者的關聯關系，檢驗了在合理選擇模型參數的基礎上， dcf方法在我國資本市場上的適用性。
  19. At the end of this paper the model parameters were verified, and the error value report was given, which is followed by the related comparison and analysis

    論文結尾對提取得到的模型參數進行驗證，給出了模型參數的誤差值，並對它們的誤差進行了比較、分析。
  20. Finally, in allusion to the shortcomings on the fitting of colored noises by least square, a new procedure is presented to modify the estimations of model parameter of the colored noises. it can control the effects of the correlation noise of exept for first order self - correlation noise

    最後，針對有色噪聲最小二乘擬合在動態gps有色噪聲模型參數估計中存在的問題，應用時間序列分析理論提出了一種有色噪聲模型參數的改進演算法，有效地控制了一階自相關特性以外的相關噪聲對模型參數估值的影響。
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