The objective is not to limit data modeling to a single database and its related physical data model.
规范化数据模型的目的不是将数据建模限定在单个的数据库和它的相关物理数据模型上。
Objective To investigate the memory amelioration of the AD model rat after a single or combined transplantation of the neural stem cells(NSCs) modified with gene of NGF or GDNF.
目的观察NGFGDNF基因修饰神经干细胞（NSC）单独和联合移植对AD模型鼠的学习记忆改善作用。
At first it sets up objective function on the basis of the deflection difference of the single working and updates the elastic modulus and geometric parameter of the model.
在前述方法的基础上，提出了拱桥承载力的评定方法，即先利用单荷载工况建立基于挠度残差值的目标函数，修正模型的弹性模量和几何参数。
Objective to analyze the single factor affecting prognosis of SARS, and to establish a model of regression analysis for multiple factors affecting the prognosis of the disease.
目的分析影响SARS预后的单因素并建立影响SARS预后的多因素回归模型。
Objective: To duplicate the experimental canine left single lung autotransplantation model; to evaluate the feasibility of canine lobar lung autotransplantation;
目的复制实验性犬自体左单肺移植模型：评价犬自体肺叶移植的可行性；
Basing on the trait of United Logistics and the principle of min-cost, a single-objective linear programming model (SLPM) for the ammunition transportation problem is presented.
结合联勤体制下我军弹药调运的特点，基于最低运费的原则，建立了弹药运输问题的单目标线性规划模型，并通过表上作业法求解了实际算例。
The thesis mainly discussed the question, assumed conditions, models, objective function, constraints of single airport ground-holding model and single airport and air corridor ground-holding model.
论文主要研究了单机场地面等待模型和综合考虑机场和走廊口两部分空域的地面等待模型的问题提出，假设条件，模型建立，目标函数，约束方程等。
The result shows that the single-objective nonlinear programming model has more practical applicable value.
结果表明，单目标非线性规划模型具备较强实用价值。
Finally, the article mainly researches the problems of single-objective optimization in scheduling contingency resources, and points out the limitations of single-objective optimized model.
最后，着重研究应急资源调度的单目标优化问题，并指出了单目标优化模型的局限性。
The mathematical model for optimization and some analytical results of single- and multi-objective optimization for a variety of twisted blades are also presented in this paper.
介绍了用于最优设计的数学模型，给出了各种流型下径—轴流涡轮的单目标和多目标优化分析的一些结果。
And then comparative analysis between decision-making results of multi-objective optimization model and the one of single-objective optimization model was done.
并将多目标优化模型的决策结果和单目标优化模型决策结果进行对比分析。
And then comparative analysis between decision-making results of multi-objective optimization model and the one of single-objective optimization model was done.
并将多目标优化模型的决策结果和单目标优化模型决策结果进行对比分析。
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