理论模型

All those studies show that the improved MFF model is a simple, accurate and appropriate carbon particle combustion theory model for engineering application.

这些研究表明，改进的MFF模型是一种简单、准确、适于工程应用的碳粒燃烧理论模型。

The aim of the research is to propose a newly quantified annoyance method to replace the commonly used semi-quantified method for vibration serviceability design.Annoyance rate and AR-based operations,i.e. expected AR and average AR,consist the major contents of the AR model. The basis of AR model was complementally introduced in Chapter 3 and through which different AR curves for several types of application purposes were suggested.

本文结合结构动力学，可靠度理论和心理物理学，提出了基于烦恼率的结构振动舒适度设计理论模型，其目的是使工程结构振动舒适度的设计方法从原来的半定量设计阶段提高到定量设计、可靠度设计和优化设计阶段。

Computability theory examines the limitations of various theoretical models of the computer, including the most powerful known model the Turing machine .

可计算性理论探讨了计算机的各种理论模型的局限性，包括已知的最强大的模式，-图灵机。

Based on analyzing the mechanism of heat and water transfer in unsaturated soil, and the conservation principles of mass and energy, the theoretical model of heat and water migration in unsaturated soil was established.

理论上，通过对土壤内热和水分迁移机理分析，根据质量守恒和能量守恒原理，建立了土壤非饱和区热和水分迁移的理论模型。

In this paper, with the framework of non-equilibrium thermodynamic separation theory, a mathematical model of nonlinear chromatography is established according to the actual chromatography processes based on the three basic theorems, Lagrangian-Eulerian description, continuity axiom and local equilibrium assumption.

本文在梁恒等建立的非平衡热力学分离理论的框架下，以Lagrangian-Eulerian描述、连续性公理和局域平衡假设三大基本法则为基础，建立了一种制备色谱理论模型。

A theoretical model of this system, which combines convection and radiation, is established in this paper.

本文建立了这一对流辐射复合换热系统的理论模型；对不同情况进行了数值计算，并做了实验研究；分析了入口气流温度、风速、板数和板厚等因素的影响；从而确立了这一类问题的计算模型，精确地预测了实验结果。

To find more applications with the model,a correction factor is determined through pull-out test in site.

为了使理论模型更接近实际，提出了以现场拉拔试验确定模型参数的方法。

Computational method about the critical velocity of tube ar...

与实验结果和其它理论模型的计算结果比较表明：本文模型应用方便，得到的结果与实验结果基本一致。

The theory model and main technological parameters for semiconductor of ceramic material is studied, the semiconductor technology of oxygen defect through weak reduction is proposed, the BaTiO〓 semiconductor sample is prepared by means of doping and oxygen defect, the relation between the conductivity and color is inspected, a simple way to detect the semiconducting character of the sample is proposed.

探讨了陶瓷材料半导化理论模型及主要工艺参数，提出了弱还原氧缺陷半导化工艺模型，并分别用电价掺杂半导化和弱还原氧缺陷半导化两种工艺制备了BaTiO〓半导化样品，考察了样品颜色与电导的关系，提出了一种简易判断粉体样品半导化的方法。

The defectiveness of rollerbearings can result in abnormal vibration and yawp of equipment, even seriousdamage to the equipment and procreant disaster.

因此，开展对滚动轴承的故障诊断具有很现实的意义。本文从理论上分析总结了滚动轴承典型故障产生的机理，并建立了不同故障状态下的理论模型。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。