英语人>网络例句>models 相关的网络例句
models相关的网络例句

查询词典 models

与 models 相关的网络例句 [注:此内容来源于网络,仅供参考]

Then the development models and structure of EM in construction industry are studied from different viewpoints and entity-oriented theoretical models of EM in construction industry are built accordingly. Based on the above work, key driving factors in terms of promoting EM in construction industry are identified and studied using Demark as a case study.

在此基础上,析出推动建筑业生态现代化发展的关键驱动因素,以丹麦建筑业生态化发展及典型项目的开发为案例,通过理论分析和案例解析对建筑业生态现代化发展的关键驱动机理进行了深入剖析。

For the models by MMFI is a nonlinear differential equation with variable coefficients and the 'nonlinearity' brings discommodiousness to analyse the nature and quantification of a control system, it applies brim linearization method to better MMFI. By transforming 'triangle wave' membership functions of the base elements into 'rectangle wave' membership functions, we get three models which represent different aspect respectively. By simulating second order system and analysing the errors of the results, a conclusion is drawn, that is, the model obtained by brim linearization method has a good precision in contrast with the real model.

由于模糊推理建模法得到的模型是变系数非线性微分方程,这种&非线性&对该控制系统的某些定性或定量分析带来不便,因此应用边缘线性化方法对模糊推理建模法进行改进,将基元的隶属函数由&三角波&改成&矩形波&,从而得到了三个模型,这三个模型各有侧重,通过对二阶系统进行仿真,分析仿真结果,从而给出了关于边缘线性化方法的结论,即由边缘线性化方法得到的系统模型对该系统的真实模型有较高的逼近精度。

The conventional study is based on mathematical models of process. Because of complexity of fault occured, it is difficult to run and dualize rigorous models. Hence, the troubleshooting isn't straight and easy to implement.

正因为如此,国内外对蒸馏过程故障诊断进行很多的研究,但多采用传统的建立过程数学模型的方法,由于过程工艺流程的复杂性,难以建立准确的数学模型,无法对故障作出直接、准确的诊断。

These nonlinear chaos dynamitic models forecast oil consumption quantity of China. In this dissertation, it has mainly studied the fractural dimension measure to petroleum economics system, the phase space reconstruction modeling and prediction techniquesto economic chaotic time series. It puts forward chaos dynamitic models, which are forecasting model for oil consumption. Corresponding countermeasures of the oil supply-security of China are suggested by analyzing the forecasting results and the problems existing in petroleum economic system of China, especially aiming at the balance between oil production and consumption quantity.

本论文主要研究了石油经济系统复杂性的分数维度量、经济混沌时间序列的相空间重构技术、建模和预测技术;建立了石油经济系统的混沌动力学模型:石油消费的预测模型;并将此模型应用于全国的石油经济系统研究之中,对全国石油消费量做出预测,根据预测结果分析我国石油经济系统中存在的问题,并提出对策。

These nonlinear chaos dynamitic models forecast oil consumption quantity of China. In this dissertation, it has mainly studied the fractural dimension measure to petroleum economics system, the phase space reconstruction modeling and prediction techniques to economic chaotic time series. It puts forward chaos dynamitic models, which are forecasting model for oil consumption. Corresponding countermeasures of the oil supply-security of China are suggested by analyzing the forecasting results and the problems existing in petroleum economic system of China, especially aiming at the balance between oil production and consumption quantity.

本论文主要研究了石油经济系统复杂性的分数维度量、经济混沌时间序列的相空间重构技术、建模和预测技术;建立了石油经济系统的混沌动力学模型:石油消费的预测模型;并将此模型应用于全国的石油经济系统研究之中,对全国石油消费量做出预测,根据预测结果分析我国石油经济系统中存在的问题,并提出对策。

The corneal models of the emmetropic and myopic eyes and corrected eye models were presented and the relevant corneal ablation model was also given. The results show that the maximum ablation depth located at the center is about 26.5 μm.

结果表明:基于人眼光学模型的角膜双二次曲面模型,符合角膜的面型特点,适合临床实际应用,可为波像差引导的个性化角膜切削方案提供更适用的数字化模型。

Dynamic cutting force is a basic parameter and it directly influences relative displacement between tool and workpiece, tool wear and surface quality in turning operation. Therefore, simulation model of dynamic cutting force is an important part of machining physical simulation research. Cutting force models commonly used are empiristic equations. These equations are often based on statistical analysis of machining data, obtained via changing one or more machining parameters, whilst fixing others. But a complete turning process and nature of force can not be accurately described by means of these models.

动态切削力是切削加工过程中的基本参数,其动态变化直接影响加工过程中刀具与工件的相对位移、刀具磨损和表面加工质量等,因此动态切削力的预测仿真建模是切削过程物理仿真研究的基础,但是目前大多使用经验公式描述动态切削力,这些经验公式多少存在一些不足,难以完全真实地反映在整个切削过程中力的变化历程和变化特点。

Generalized linear models include lots of practicalvalue models and it has a number of eximious properties, so that it is widelyapplied to various fields including biometrics, finance, insurance and so on.

由于广义线性模型包含许多有实用价值的模型以及它所具有的许多优良性质,使得其在生物医学、金融保险等领域中得到了广泛的应用。

Based on them, this paper proposes evaluation indexof fund performance from the aspect of finance, investor and interiormanagement. Considering the limitation of data envelopment analysis approach usedto evaluate fund performance, such as conventional DEA models can not considerinputs and outputs of evaluation units simultaneously, and an input-oriented DEAmodel and output-oriented DEA model often produce different evaluation results,this paper proposes a general form of DEA model which is input- andoutput-oriented by using multi-objective optimization and fuzzy set theory. Sincethe general form of DEA model can be transformed into a conventional input oroutput oriented DEA model by using special membership functions, it can beseemed as a nature extense of conventional DEA models, and a conventionalmodel can be regarded as a special case of DEA mdoel with general form.

针对现有基金绩效评价方法中较具优越性的数据包络分析方法的不足,如传统DEA模型不能同时综合考虑评价单元的输入和输出,以及分别采用面向输入和面向输出DEA模型评价基金绩效时,常常出现不一致的评价结果等,本文以多目标优化与模糊集合理论为工具,提出了一种能够同时面向输入和输出的DEA一般形式模型,并通过选择一些特殊的模糊集合隶属函数,使得这种DEA一般形式模型成为传统DEA模型的自然推广,而传统DEA模型是该模型的特殊形式。

The migrat ed profiles of three models, including a three-layer model, a fault model and a foreset structure model, are consistent to the original models. This proves that the migration sys tems are reliable.

包括层状模型、断层模型和前积结构模型在内的三个各向异性模型的偏移实算均获得了准确的成像结果,证实了本文有限元逆时偏移系统的可靠性。

第47/500页 首页 < ... 43 44 45 46 47 48 49 50 51 ... > 尾页
相关中文对照歌词
Models
Model (K)
100 Bottles
Boy
Swang
100 Bottles
Hungry Hungry
All The Same
Role Models
Black And Yellow
推荐网络例句

The network space is the typical form of abstract space when it comes to the digital stage.

网络空间是抽象空间数字化阶段的典型形式。

The Notarial System,as the system of judicial certification in our country,is both the constructor and the defender of social credit system,It has its special value and function in the social honesty.

公证制度作为我国司法证明制度,既是社会信用体系的建设者,同时也是社会信用的捍卫者,在诚信中有其特殊的价值和功能。

"He'll never love you as much as you love him," Ben pronounced.

"他永远不会像你爱他那样爱你。"本说。