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Progress in the taxonomy of the actinomycetes and acidophilic actinomycetes was introduced in this paper. The diversity of acidophilic rare Actinomycetes from acidic soil was studied and a polyphasic study was undertaken to establish the taxonomic position of three soil isolates.

本文介绍了放线菌和嗜酸放线菌的分类学研究进展，研究了我国酸性土壤中稀有放线菌的生物多样性，并采用以分子分类、系统发育学分析、化学分类、形态特征和生理生化特性相结合的多相分类方法对3株土壤新分离菌株进行了分类学研究。

At the same time, this thesis focuses on the theoretical research on the LBGK method and discusses the inner relation between the LBGK and the N-S equations.The relationship among the selection of velocity group , the forms of equilibrium distribution functions,and the macroscopic N-S equations is clearly revealed.LBGK method has many advantages, such as easy dealing with the complex boundary conditions and high amenability to parallel computing.

本文系统地总结了各种LBGK模型，特别是对LBGK模拟二相流和多相流模型进行了认真地研究；同时从新的角度对LBGK进行了理论研究，用全新的方法探讨了LBGK和N-S方程的本质联系，清晰地揭示了速度族的选择、平衡态分布函数的形式和宏观NS方程三者之间的关系。

Exploiting this property, we derived several necessary constraints on the number of symmetric/antisymmetric filters, which help to design multiwavelets with the desired symmetric property.

为此首先系统的调查了对应于两种类型对称性的m带紧支撑正交多小波的对称性质，即用滤波器和多相矩阵刻画了多小波系统的对称特征，并由此得到正交多小波系统中对称反对称元数目的约束条件，这对于后来对称多小波的设计是非常重要。

Testing the size and concentration of a dispersed phase (particles, liquid drops and air bubbles) is one of the key problems in the study of multiphase flow.

在涉及多相流研究中，分散相的尺寸、浓度等参数的测试是关键问题之一。

Zhu Xi, on behalf of neo-cofucians in Song, dealed with the new challenge in two ways.In the field of thought,he returned to tradition, elucidated new concept, achieved the transformation of cosmology, and constructed new discourse praying for rains.These conceptual apparatus as power to change the world, connecting idear with politcal practice, formed new knowledge-power structure.In practice, Song confucius,as local watch-keeper, not only overcoming, but also preventing the disasters, employed constructive anti-disaster view to overwhelm droughts; as excutive to rule and punish, they adopted detailed strategies, hiding in the pathan of populer religion, trapping gods, autherizing daities, cleverly modefied roles, wove a new trick with more peace, more humility, and more respect, and enbodied a kind of brilliant non-resistant compellatio...更多n in competition with diffused religions else.

朱熹作为宋代新儒家的代表主要从两个方面因应这场危机：思想方面，回向传统，阐发概念，完成了宋代宇宙论的变革，建构了祈雨的新话语世界，这些概念工具成为了改变世界的力量，打通了理想和现实政治之间的断裂，形成了知识与权力的新结构；在实践中，作为地方的守护者，防治并重，不治有灾治未灾，发展出一套着眼于建设的祈雨抗灾观，作为规诫和惩罚的执行者，运用更加细腻而策略的手段，潜入民间宗教的万神殿，诱捕收编各路神仙、赐封认证各种灵迹，巧妙地转换角色，用更多的和平、更多的谦和、更多的尊重编织成一个新的圈套，成功地柔化了残酷镇压的外观，体现了一种高明的非对抗性强制，与弥散型宗教的通俗文化相竞争。

In addition, as an application of the modeling method for gas-solid two-phase flow, the mechanism of bag failure in a defective baghouse dust collector is numerically analyzed, and optimization study is further performed.

为了实验研究的需要，发明了一种新型气液固多相流实验模拟装置，实现了液体和固体颗粒的在线混合和分相输送计量，同&先离线混合，后混相输送计量&的传统方法相比，具有模拟精度高、调节方便、建造费用低和结构紧凑等优点。

A set of quadruply coupled equations (fluid flow, convection-diffusion, energy conservation and mechanical equilibrium) with a number of cross-couplings and coupled constitutive relations is formulated to quantify the multi-physics of oil displacement by CO2 injection, implemented into and solved by using FEMLAB. FEMLAB is the first engineering tool that performs equation-based multi-physics modeling in an interactive environment. With FEMLAB, the coupled multi-physics model can be solved simultaneously. The applicability of this model has been demonstrated through an example of simulations for a two-dimensional reservoir of size 1000 m×1000 m with one injection and one production wells. Model results illustrate the significant importance of the cross-couplings between individual (thermal, hydrological, chemical and mechanical) physics.

首先，建立一套流、固、热、多相流等多场全耦合控制方程组及其相应的耦合本构关系；然后，采用FEMLAB为工具来模拟三次采油阶段CO2驱油过程中的流、固、热、物质守恒等多场之间的全耦合作用，是第一个人机交互式的基于偏微分方程组的多物理场耦合分析的工程工具，利用FEMLAB，该4个耦合方程组成的方程组可以一次同时被求解出来：最后，应用该模型来求解一个二维油田的驱油情况，数值计算结果表明，原位应力、注入温度、注入压力等因素对CO2的地下贮存效率、驱油速度等有重要影响。

Using the thermogravimetric analysis method,the effect of carbonization temperature on the ignition behaviour of semicoke was studied: the ignition .

采用热分析方法研究干馏温度对半焦着火方式影响的实验，结果表明：随着干馏温度的升高，油页岩半焦的着火方式将由均相着火转变为多相着火；干馏温度500℃不仅有利于炼制页岩油，从燃烧角度来说，该温度所制取的半焦着火温度低且着火方式为均相着火，因此也有利于锅炉的燃烧。

Based on the principles of chemical corrosion, this article discussed how to use variant erodents of nitric acid in alcohol to reveal the metallographic structure of one phase alloy and multiphase alloy .

作者从化学腐蚀原理出发，对不同浓度的硝酸酒精侵蚀剂显示单相合金与多相合金的金相显微组织进行了研究和探讨。

Adding transition metals into the TiN films by arc ion plating (1) The hardnesses of theN films are higher that that of the TiN films, proving that the alloy hardening effect is a common phenomenon;(2) The structures of the alloyed films are determined by the added element properties such as covalent radius, electro negativity, free energy and lattice parameters of the MN compound;(3) theN film consists of a mixture of multi phases with high hardness but quite brittle, while the other MN films are composed of single phase with the fcc TiN structure and their hardesses, functions of the added amounts of the elements, manifest always a maximum at a certain M percentage.

一、将过渡金属M用电弧离子镀方法添加于TiN薄膜中：1。N薄膜硬度均高于TiN薄膜硬度，合金强化效应普遍存在；2。薄膜相结构决定于添加元素M的周期律信息，包括M的共价半径、电负性，及MN化合物的自由能、晶格常数等；3。N为多相混合结构，薄膜硬度高，但韧性差；其它N的相结构为TiN类型的单一fcc结构，薄膜硬度随M添加量变化并出现峰值；4。

I am accused of being overreligious," she said in her quiet, frank manner,"but that does not prevent me thinking the children very cruel who obstinately commit such suicide.""

客人们在卡罗利娜·埃凯家里，举止就文雅一些，因为卡罗利娜的母亲治家很严厉。

Designed by French fashion house Herm è s, this elegant uniform was manufactured in our home, Hong Kong, and was the first without a hat.

由著名品牌 Herm è s 设计，这件高贵的制服是香港本土制造，是我们第一套不配帽子的制服。