1) a united mathematical model
联合模拟模型
2) combined simulation
联合模拟
1.
The combined simulation of the flow in the injector as well as the spray and combustion in the cylinder was realized through the interface file of the injector outlet.
利用FIRE等软件,以AIAA的V&V准则为指导,对简单喷油器模型内部流动进行了校核计算,提高了Deutz1013柴油机喷油器内部穴蚀两相流动模拟的可靠性,并通过接口文件,实现了喷油器内部流动与缸内喷雾、燃烧的联合模拟,比较了柴油雾化燃烧的传统模拟方法和联合模拟方法的差异,分析了柴油的初次破碎对雾化和燃烧的影响,有利于喷油器的优化设计和柴油机燃烧的参数匹配。
3) 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。
4) 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。
5) 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。
6) simulation model
拟合模型
1.
Optimal simulation models were selected based on the decision coefficient R2 and Akaike s Information Criteria(AIC).
运用地统计学方法,分析了山东省滨州地区二代棉铃虫在1965-2004年间种群动态的时间序列结构特征和自相关性,根据决定系数R2和Akaike's Information Criteria(AIC)判别参数,筛选出最优拟合模型。
补充资料：模拟模型
见模拟。
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