性能模型（可选的）。
该性能增强变更不需要重组物理数据模型就可以实现。
This performance enhancing change can be implemented without restructuring the physical data model.
例如，客户对象映射并不是性能测试模型的关键构件。
For example, client object maps are not a key component of the performance testing model.
我使用了一个数据记录仪来测量每一个模型的性能表现。
I measured the performance of each model with a data logger.
基于此模型，本文研究了系统在稳定状态时的性能。
Using this model, the system performance at the steady state is studied.
这将提高模型试验和性能预报的效率和精度。
That will increase the accuracy and efficiency of the model test and the performance prediction.
最后，对该模型进行了性能分析。
过程模型体现了滚动轴承结构的技术性能、行为和可制造性。
The technology performance, behavior and manufacturability of rolling bearing structure are incarnated by process model.
在系统开发中，适用于系统设计、性能以及生产潜力评估的一种系统模型。
In system development, a model suitable for evaluation of system design, performance, and production potential.
随着各公司向更全面的公司数据模型过渡，性能也将成为一个问题。
Performance will become an issue as a company moves towards a fuller corporate data model.
第三种评价是建立模型来验证性能特征。
A third is building a model to verify performance characteristics.
在此基础上，提出了IP存储广域网的性能边界分析模型。
At the basis of the model, performance bounds analysis model of IP-SWAN is proposed.
分析的结果说明了无模型控制律具有良好的性能。
The results of analysis show that the properties of control law without model are satisfactory.
并讨论了不同的定时模型参数对网络性能的影响。
And the influence of different network timing model simulation parameters on network performance was discussed.
尤其是属性集的选择，决定该匹配模型的性能。
Attribute set selection determine the performance of the matching model.
实验结果表明模型具有较好的精确性和较低的性能影响。
The experimental results show that the model has good accuracy and lower performance impact.
每个模型都有12个不同的特征，但是其中两个在路面控制和节能方面性能更加。
Each had 12 different features but two had better road holding and fuel economy.
各种改进算法针对语音模型、判决规则等核心问题进行了系统研究，检测性能得到了进一步提高。
Recent researches on speech model and decision rule improve the performance of voice activity detection.
最后给出了模型的实验结果和性能分析。
Finally an experimental result and performance analyses is given.
高质量的钛合金铸件与熔模型壳的性能和表面质量有着直接的关系。
High quality titanium casting is directly related to property and surface quality of shells.
最后，在中文语音识别任务上测试两类语言模型的性能。
Finally, these two language models are evaluated on the task of Chinese speech recognition.
在这些预测模型中性能比较突出的是径向基函数网络(rbf)法。
Among them, the Radial Basis Function (RBF) neural network is a better model.
模型的性能和计算精度对模型的实际应用很重要。
The performance and calculation precision are very important for a models application.
性能，是一个很好的模型来研究。
针对乘用车后部碰撞安全性能的要求，研究了乘用车后部碰撞的简易力学模型。
A simple dynamic model for the rear impact of the passenger vehicle is investigated.
根据设计模型，对具体车型性能进行分析计算。
The performance of the model for a certain vehicle is analysed and calculated;
证明了用该方法建立路面性能预测模型的优越性。
Result shows that this is a good way to form pavement prediction model.
本文提出了基于多模型的内模控制方法，它对非线性过程的控制具有良好的性能。
Multiple internal model control design strategy was developed for a class of nonlinear systems.
因此paramics是一个验证交通分配模型性能优良的平台。
Thus, PARAMICS can serve as an excellent platform for validating traffic assignment models.
最后给出了模型性能验证数据，并加以分析。
At last, testing data of the model and the analysis is given.
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