查询词典 medium model

With the establishmentof the equivalent medium model, RTM-DRE was applied to study radiative transfer intransparent medium with scattering particles. By taking into account of absorption andscatter of particles, absorption of binder and reflection of interface, the apparent spectrumabsorption model of thermal control coatings was developed by RTM-DRE combined withMies theory. Validity, computational error and time of the model were validated andanalyzed. Furthermore, the apparent spectrum absorption characteristics of thermal controlcoatings were studied, and the influences of optical characteristics of binder and particles,volume fraction of particles, particles diameter, characteristics of interface, and incidentangle of irradiance were analyzed.

采用RTM-DRE研究热控涂层内辐射传递，结合Mie氏散射理论，考虑粒子吸收与散射、基料吸收、界面反射等因素影响，建立热控涂层表观光谱吸收率计算模型，验证计算模型的正确性，分析计算模型的计算误差与计算时间；在此基础上，通过计算热控涂层表观光谱吸收率来研究热控涂层表观光谱吸收特性，分析基料与粒子光学特性、粒子体积份额、粒径、界面反射特性、辐射能量入射角等因素的影响，初步研究空间环境因素对热控涂层表观光谱吸收特性的影响，采用系统灵敏度理论定量分析热控涂层表观光谱吸收特性变化对卫星温度的影响。

Based on the 3?layers medium model, we have analyzed the multiwave AVO effects for the medium models.

以三层介质模型为基础，对不同储层参数的介质模型进行了多波AVO效应分析。

This paper brings forward a kind of new simulation method of the random cavity medium model.

提出了一种模拟构造随机溶洞介质模型的新方法。

Stochastic medium model can be used to resolve such kind of task, During the construction of cities with sustainable development capability, underground project, in contrast to ground project, is always difficult to be solved quantitatively by enclosed analytical formulator, due to the complexity of rock medium.

在建设可持续发展城市的过程中，与地面建筑相比，地下工程处在岩土介质中，由于岩土介质的复杂性，一般难以用封闭形式的解析公式定量地求解问题。

Stochastic medium model can be used to resolve such kind of task, During the construction of cities with sustainable development capability, underground project ,in contrast to ground project ,is always difficult to be solved quantitatively by enclosed analytical formulator , due to the complexity of rock medium .

研究基坑开挖体周围地表的移动与变形是中国城市化进程加速发展过程中的一项新课题，用随机介质理论研究其规律能较好地解决这一难题。

In this paper,the general concept- ion of multi-porosity medium model is presented.

但灰岩的微孔隙结构是很复杂的，因此本文提出多重孔隙介质模型的概念。

Through the numerical simulation of three-layer horizontal layered medium model,the method was proved feasible and effective.

通过3层水平层状介质模型的数值模拟，对方法的可行性和有效性进行了验证。

Generally the numerical stimulation on flow field and temperature field of shell distance is based on porous medium model.

以往对换热器壳程流场和温度场的数值模拟都是建立在多孔介质模型基础上进行的，存在许多问题。

This kind of model is more close to the realistic situation,and is easy to use as in the case of a double porosity medium model.

这种模型比双重介质模型更接近实际，而且能更好地利用微孔隙结构的实验数据。

Starting from the initial model, it screens with principles to increase the complexity of the medium model until the...

它从初始模型出发，按一定的法则经不断的筛选，使中间模型的复杂度不断增加，直至得到最优复杂度模型。

By using competitive adsorption of activated carbom to remove unfavorable influence of carbon in carbonaceous gold concentrate on leaching process, the leaching rate of gold concentrate can be improved to 88% as compared with 10%by direct cyanidation.

本文论述了利用活性炭竞争吸附作用，消除含炭金精矿中炭在浸出过程中的影响，使金精矿的浸出率可由直接氰化的10％提高到88％。

The only thing you're ever gonna be king of is King of the Stupids!

你只配做傻瓜的国王！