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Ore deposits of this region are assigned to Caledonian metallogenic series and Indosinian metallogenic series according to ore-bearing strata, granites related to ore deposits mineralization type and temporal-spatial distribution characteristics of ore deposits. The Caledonian series is further divided into three subseries, namely lead and zinc metallogenic subseries, lead, zinc and iron metallogenic subseries and lead, zinc, tungsten, tin and molybdenum metallogenic subseries.

本文根据所发现的25个矿床的赋矿地层、与成矿有关的花岗岩、矿化类型及其时、空分布特征，将它们划分为加里东期成矿系列和印支期成矿系列，进而又将加里东期成矿系列划分为铅、锌成矿亚系列，铁、铅、锌成矿亚系列和铅、锌、钨、锡、钼成矿亚系列。

Through analysis of the 1999/2000 background field of winter circumfluence, we find that the changes of West Pacific subtropic high and polar vortex are important factors that affect the changes of winter climates characters of our countrys and decay or melt of sea ice in the Bohai Sea .

通过对1999／2000年冬季环流背景资料的分析，发现西太平洋副热带高压和极涡的变化是影响我国冬季天气气候特征变化和渤海海冰生消的重要因素，而副热带高压和极涡等大气活动中心的变化又与赤道东太平洋的厄尔尼诺现象及拉尼娜现象有关。

With the ordinal addition of dispersed clay particles,oil drops,conducting matrix grains,laminated shale to water and successive integration over the addition of a single inclusion,generalized matrix-conducting pore combination model in laminated and dispersed shaly sands is established.

通过两组分散泥质砂岩岩样实验测量数据和一组层状泥质砂岩测井资料及实际测井资料的计算，表明本文给出的电阻率模型既适用于分散泥质砂岩地层解释又适用于层状泥质砂岩地层解释，同时，还适用于含有分散粘土和层状泥质的混合泥质砂岩地层解释。

And superior, the function of SEC' work for the well-balanced running of the whole corporation, and how to deal with the relation of operation and individual between SEC and superior for SEC and so on. All these had been discussed in many kinds of papers and literatures at some degree.

如秘书应该从事的工作内容、秘书工作对领导、单位的意义、秘书在整个企业单位正常运作中的作用、秘书如何定位和处理好同领导的个人及工作关系等等不一而足，在各类专业文章中都有不同而又深入的论述。

In this paper, we describe the use of the ant colony optimization algorithm to solve the shortest superstring problem, which highlights a way for applying stochastic optimization methodologies to solve problem in bioinformatics.

而最短超字串问题可视为一个汉米尔顿回路[27]，TSP问题又为汉米尔顿回路中的一个特例，因此，本研究试图利用蚂蚁演算法来解最短超字串问题，并实验及探讨其对此问题的影响，以及其所求之最佳解的品质。

A model used to calculate runoff change in the mountainous area of the Heihe river basin under various suppositional climate scenes is presented.

分析及计算结果表明：黑河山区水资源对全球气候变暖的响应十分明显，但受其特殊地理位置的影响，水资源的变化又有着显著的地域性特征。

The media starts talking about another tap-up and a possible points suspension.

媒体又开始炒作起违规私会案件及可能的扣分处罚。

Then, it studies the supply chain management system as a complex system to confirm the state existing during operating of the system. After that, it conducts a probability analysis on the state which the system located by applying supplement variable method, and establishes the model of distributed parameter system in a form of partial differential equations. Combining C0 ? semigroup theory in the functional analysis, it conducts a dynamic analysis on the established mathematical model. Using this method, it obtains the mathematical expression of the dynamic solution and the steady state solution, and proves the uniqueness, non-negativity and the asymptotic stability of the system solution. This dissertation applies the Matlab tool and uses two-step, three-step Simpson integral equation to imitate the condition of system solution. Then, it adds possible mode of failure and the optimization adjustment state to the system, based on which it has established the distributed parameter system model which is described by partial differential system of equations. Combining the functional analysis C0 ? semigroup theory, it studies the established mathematical model, and obtains the mathematical expression of the dynamic solution system and the steady state solution. It has proven the existing of uniqueness of the system solution, the asymptotic stability of system solution and the system solution. In addition, it has lying the theory rationale for further analysis and the research on the optimization of system.

本文首先简要综述了供应链理论、可靠性研究、鲁棒性研究以及供应链鲁棒性研究的现状；然后，将供应链系统作为一个复杂系统来分析，确定了系统运行过程中所经历的状态，通过引入补充变量的方法，建立了用偏微分方程组描述的分布参数系统模型，用泛函分析中的C_0 -半群理论得到了系统动态解和稳态解的数学表达式，证明了系统解存在的唯一性、非负性和指数阶渐近稳定性；并借助Matlab工具，利用二阶、三阶辛普森积分方程模拟系统解的性态，并给出系统动态解的仿真图；本文又对上述系统增加了系统可能失效状态和优化调整状态，并在此基础上建立了用偏微分方程组描述的分布参数系统模型，同样用泛函分析中的C_0 -半群理论对所建立的数学模型进行了研究，得到系统动态解和稳态解的数学表达式，证明了系统动态解存在的唯一性、非负性及渐近稳定性，为进一步分析和研究供应链优化奠定了理论基础。

Everyone knew the marathon was going to be tough, but having to dodge a would-be tackler in a kilt, green beret and matching knee-high socks wasn't an expected obstacle. It was definitely a bizarre way to end the Olympics.

男子马拉松比赛可谓是本届奥运会的收山之作，然而神话迭现的2004年雅典又在最后时刻让人们大跌眼镜——在离终点还有约7公里时，一个头戴绿色贝雷帽、身着红色短裙、腿裹一双绿色及膝长袜的男子突然冲出人群，将当时处于领先位置的巴西队员范德莱·利马连扭带拽推到了观众群中。

Is located in Zhejiang over the years my company has an angle steel tower in the production equipment, Tagalog of the production equipment, steel structure production equipment, machine processing and non-standard equipment, pressure for the design, manufacturing technology and a contingent of workforce, Have solid theoretical foundation and rich practical experience.

我公司又一支多年来从事角钢塔生产设备，管塔加工生产设备，钢结构生产设备，及机加工非标设备，专用压力设计、制造的技术队伍和职工队伍，有深厚的理论基础和丰富的实践经验。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。