查询词典 model theory

Taking the nonlinear refraction and the nonlinear absorption into account simultaneously, this paper investigated the diffraction theory model of the Z-scan technique, and analyzed the features of Z-scan curves and their variation rules.

在同时考虑非线性折射和非线性吸收的情况下，借助光的衍射理论，研究了Z-扫描技术的衍射理论模型，分析了非线性折射和非线性吸收同时存在时Z-扫描曲线的形状特征和变化规律。

A novel composite model is put forward for humidity-sensitive material based on Maxwell-Garnett and effective medium theory. The analytical expression of the relation between effective refractive index and relative humidity is shown with different absorption factors and porosities. The larger the absorption factor is, the higher the refractive index is.

在综合分析了Maxwell-Garnett理论和有效介质理论的基础上，针对半导体湿敏陶瓷材料提出了一种新颖的复合模型，给出了以吸附参数和陶瓷材料气孔率为变量的薄膜折射率随湿度变化的理论关系。

On the basis of solid-liquid coupling theory and the gas absorption law under different temperatures, the mathematical model of gas flow under unequal temperature s and its numerical solution are obtained.

根据瓦斯的吸附解吸规律和煤与瓦斯固流耦合作用的机理，建立了非等温条件下瓦斯流动的数学模型，并给出用有限元求其数值解的方法及程序。

Based on abstract algebra theory, an architecture-mapping based model transformation approach considering about both the syntax and the semantic characteristics of modeling elements is proposed from the viewpoint of software engineering implementation.

从软件工程的实施出发，以抽象代数理论为基础，同时考虑建模元素的语法结构和语义特性，该文提出了一种基于体系结构映射的、可支持模型间自动转换的方法。

Meanwhile, the Integrated Marketing Communications theory brought the academicals, the business field a new way of thinking for enterprise integration resources to create competitive advantages a new strategic perspective. This study is to explore the implementation of network organizational IMC strategy, the establishment of management model.

本研究的出发点是结合整合营销传播战略思想与网络组织，围绕整合营销传播的战略思想整合与传播为中心，全面阐述了网络组织的整合营销传播战略模式、实施模式和传播策略，并以整合营销传播的战略思想2R的核心关系与反应模式为出发点，详细论述了网络组织的关系管理体系和快速反应能力管理体系。

On the base of the research, its theory model for acclimation regulation is put forward.

在以上研究的基础上，本研究提出了易地参赛环境调适的理论模式，该模式提出对易地参赛环境调适的关键是降低易地参赛环境对运动员的刺激量及提高运动员对易地参赛环境认知的合理性。

There are obvious differences among the economic finance and accounting theory to explain earnings. The contemporary model of accounting earnings that based on accrual basis for accounting and historical-cost system is hard to show the level of earnings quality.

经济学、财务学和会计学对盈余的理论解释存在明显差异，现行会计盈余的确定模式基于权责发生制和历史成本原则，导致会计盈余信息存在固有缺陷，难以体现其质量水平。

The first version of the theory appeared in a causal model of Korean immigrants' acculturation to Chicago.

她最早的理论出现于韩国移民对芝加哥地区文化适应的因果关系的模型中

Firstly, this paper focuses on the research and theory of anti-seismic parameters of EBSF and active beam link, establish rational mechanism and yielding model of the structure, set forth the design principle and method of it.

本文首先对高层偏心支撑钢框架结构的抗震参数和耗能梁段进行分析研究，建立合理的屈服机制和屈服模型，阐述了其设计计算原理及方法。

A hypothesis is presented in the second chapter of this discourse based on the theory of F/M, to improve the unit's capability of phosphorus removed by advisably increase the value of F/M, and this hypothesis is proved to be practically feasible by a model experiment.

本文第二章从对F/M的理论分析出发，提出了在原有一体化氧化沟参数水平上适当地提高污泥负荷来实现提高除磷能力，使出水COD、TN、TP等指标全面达标的设想，通过模型试验证明这样的设想使切实可行的。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。