查询词典 Model

A dynamic catalyst coking model and multi-variant linear regression model are used to estimate the parameters of catalyst coking model.

提出了采用动态结焦模型以及新鲜催化剂结焦速率的线性回归模型来估计结焦模型参数的方法。

Nonlinear regressor model,quadratic blending model and radial basis functionneural network model were employed to describe the steady-state behavior of the gasoline blending process ,and the least squares algorithm was utilized to identify parameters in these models.

采用非线性回归模型、二次型调合模型以及基于RBF神经网络的并联模型等多种模型，对汽油调合过程的稳态特性进行建模与参数辨识。

Has only one nonconstant regressor x, it is called a simple linear regression model, or two-variables regression model, or bivariate linear regression model.

等式y = b0 + b1x + u只有一个非常数回归元。我们称之为简单线性回归模型，两变量回归模型或双变量线性回归模型。

A multi-layer viscoelastic model is developed, and the boundary-value problem under linear conditions about the multi-layer model is solved. Calculated values of wavelength and damping rate of wave height are compared with measured data. It is showed that the transformation of regular waves over muddy bottoms can be successfully predicted by this model.

建立了多层粘弹性体模型，求解了多层模型在线性化边界条件下的定解问题，得到了规则波在泥床上传播时波要素变化的理论值，并同大量实验数据进行了比较，结果表明，多层模型能够成功地预报规则波在泥床上的传播规律。

The relational model is a particular type of theoretical model: it is a data model.

关联模型是一种特定类型的理论模型：这是一个数据模型。

Through the study of the trends of development of modern Western science methodology, the paper analyses the main features of three methodological models: prestippositionalist model of logics , relativist model of history and integrated model of logics and history.

本文以马克思主义观点审视现代西方科学方法论的演变趋势，揭示了现代西方科学方法论三大模型——预设主义的逻辑模型、相对主义的历史模型以及逻辑与历史相结合模型——的主要特征，并对西方各派方法论的成就与兴衰的缘由，作出了理论的概括和系统的评估。

At the same time, it presents three turbulence models (standard k-? model, Renormalization Group k -? model and Reynolds Stress Model) which have been used widely at present, and then their merits/shortcomings have been compared while being used to calculate swirling jets.

文中对目前应用较多的κ—ε模型、重正化群的κ—ε模型及雷诺应力模型进行了理论上的分析，经过对不同旋流强度的旋转射流的计算，比较了它们在实际求解中的优劣。

In this paper, we proposed a novel text representation model named Graph Space Model and introduced a novel way to measure the representation ability of a text representation model.

本文总结了文本表示过程，提出了一种新颖的用于度量文本表示模型表示能力的方法，同时也提出了一系列与文本图表示相关的值得探讨的问题。

To stop model processing while you republish the model, you can disable the shared data source that is used by the model.

若要在重新发布模型时停止模型处理，可以禁用该模型所使用的共享数据源。

Iv Case studies with model of a Shell tower is made to test the method of model predictive control performance assessment. It illustrates that the Cumulative Sum chart of residual can monitor the model predictive control performance online effectively. Historical and design performance index can distinguish the type of root cause correctly.

4利用Shell塔模型对模型预测控制性能评价的方法进行了仿真研究，通过仿真表明，残差的累积和控制图可以有效地在线监视模型预测控制系统的性能，历史性能和设计性能指标相结合的方法可以准确地识别出原因类型。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。