说明:双击或选中下面任意单词,将显示该词的音标、读音、翻译等;选中中文或多个词,将显示翻译。
您的位置:首页 -> 词典 -> 自动拟合模型
1)  auto-matching model
自动拟合模型
1.
On the basis of test data from whole core analysis device in laboratory, this paper establishes a mathematical model about three-dimensional unsteady flow in anisotropic porous medium as well as an auto-matching model about calculation of anisotropic rock permeability which is solved by sequential quadratic program.
根据改进的全岩心分析装置的测试数据,建立了描述流体在各向异性介质中三维不稳定渗流的数学模型和计算各向异性储油气层岩石渗透率张量的自动拟合模型,并采用逐步二次规划法进行了求解,从而为室内测量和解释各向异性岩心渗透率张量提供了可行的方法。
2)  automatic matching
自动拟合
1.
Study of well test curve automatic matching method;
试井曲线自动拟合方法研究
2.
Based on rate decline automatic matching model(LM model in short) and combined with the single-well numerical simulator, the applicability of LM's automatic matching model on analyzing the gas-well decline of the normal pressure gas reservoir is investigated.
在产量递减自动拟合模型(简称LM模型)的基础上,结合数值模拟研究了LM模型在正常压力气藏气井产量递减分析中的适用条件。
3)  automatic fitting
自动拟合
1.
For measuring and analyzing the permeability of inhomogeneous reservoir rock in laboratory,an automatic fitting model is built to calculate the permeability of inhomogeneous reservoir rock based on the test data of whole core analysis and the mathematical model describing unsteady flow in one-dimensional inhomogeneous porous medium.
为在室内测量和解释非均质岩石渗透率,根据全岩芯分析装置的测试数据和描述流体在非均质介质中一维不稳定渗流的数学模型,建立了计算非均质储油气层岩石渗透率的自动拟合模型,并利用伴随函数和伴随方程计算目标函数的梯度,采用逐步二次规划法求解自动拟合模型
4)  model fitting
模型拟合
1.
SVM-based RSM model fitting approach;
基于SVM的RSM模型拟合方法研究
2.
Based on the spatial data analysis of the observed values,polynomial-weighted and cross-validation were adopted to evaluate the semivariogram model fitting results by spherical model,exponential model and Gaussian model.
在对原始数据进行探索性空间分析的基础上,采用加权多项式回归法及交叉验证法,对球形、指数、高斯模型拟合实验半变异函数的结果进行评价,并根据评价结果选择了带块金效应的高斯模型作为实验半变异函数的拟合模型。
3.
The in vitro dissolution profiles of salbutamol pulsatile pellets were fitted and compared by model fittingand model independent methods (difference factor method and similarity factor method).
比较了用模型拟合法和直接比较法(差异因子法和相似因子法)拟合不同处方硫酸沙丁胺醇脉冲微丸体外释放行为的情况。
5)  model fit
模型拟合
1.
Mathematical model fit was made through D.
67万hm~2光箨篌竹的310株标准竹为材料,分别用眉径(D_(om))、竹高(h_0)、枝下高(h_1)3个指标对经济产量(W_1)和生物产量(W_2)进行数学模型拟合,经过相关系数R和标准差S的比较分析,采用F检验和线性回归相关系数的假设检验,并作模型的实际验证,选出8个较优模型,同时得出径级产量表,这将对光箨篌竹的产量预测有重要参考价值。
6)  fitting model
拟合模型
1.
The optimum selection of GPS altitude fitting model
GPS高程拟合模型的最优选择
2.
Based on the fitting models of stage, forecasting models of stage are developed and nonlinear forecasting of stage hydrograph is realized.
结合黄河下游冲淤型河段两个水文站的实测水沙资料,用非线性分析等方法,找出影响河道水位的主要非线性影响因素,在水位拟合模型的基础上,得出水位预报模型,实现水位过程的非线性预报。
3.
Through the connection surveying of 25 GPS points of the fourth-grade leveling,the paper calculates the normal height of the points by using the polynomial fitting model and the polyhedral function fitting model, compares the normal height with the results of the fourth-grade leveling,obtains the beneficial conclusions,which has the guiding significance for the practical production of GPS.
通过对联测的25个四等水准的GPS点,分别用多项式拟合模型和多面函数拟合模型解算各点的正常高,与四等水准结果比较,得出一些有益的结论,对GPS的实际生产具有一定的指导意义。
补充资料:拟均相模型
分子式:
CAS号:

性质:对于非均相反应器,例如气-固固定床反应器,把气相和固相看作为一个相,称为拟均相,由此所建立的数学模型称为均相模型。拟均相模型建立的条件是,非均相床层中存在主流气体和固体催化剂间的传质阻力和传热阻力都很小,可以假设在催化剂表面的浓度和温度等于主流气体中的浓度和温度。拟均相模型是气-固反应器的一个很好的近似。一直为设计者所采用。

说明:补充资料仅用于学习参考,请勿用于其它任何用途。
参考词条