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In this thesis the process of constructing the non-perturbative Hamiltonian theory is de-scribed and is applied to estimate the vacuum condensate. It contains the following contents:At the very beginning, by using the path integral method and eliminating the gluon freedom, aGCM action 〓 of current quarks including lower order current-current coupling was derivedfrom the QCD Lagrangian and the effective Hamiltonian operator that could hardly be doneby the normal methods was derived. After doing this, the broken vacuum is introduced whichincludes quark-antiquark condensate through the generalized Bogoliubov-Valatin transformation,the effective Hamiltonian of constituent quark was derived. The detailed formulas containingthe spatial current-current coupling term for the effective Hamiltonian and gap equations wasworked out by parameterizing the correlation kernel as a quadratic potential. And then, the gapequation was solved and the quark-antiquark condensate of vacuum was studied both in the casesof instantaneous interaction and retarded interaction. In the end, the effective Hamiltionian withtwo-body quark-quark interaction was derived with one-body approximation, and with the helpof the functional integral method the coupling non-linear dynamic equations for systems withnuclear matter was derived. Finally, these equations were solved by selfconsistent method andthe effect of nuclear matter on vacuum condensate was studied. The spatial current-current coupling term is too difficult to handle, hence the correlationkernel is assumed to be not important and usually omitted in the pure vacuum condensate, andthe instantaneous interaction generally is adopted. Retaining the spatial current-current termand partial retardation effect, the quark pairs condensate in pure vacuum was studied, and theeffect of quark mass was also studied. At present, little study is focused in the case with nuclearmatter and spatial current-current term also omitted. Under the approximation with partialspatial current-current term, the effect of nuclear matter on vacuum condensate was studied.

本论文描述了量子色动力学整体色对称模型哈密顿量方法的构建过程，得到了反映正反夸克对凝聚真空结构的关于组分夸克的有效哈密顿量算符，它隐含了胶子作用，并且准确至流-流耦合项；接着，通过参数化哈密顿量中的夸克作用关联核，导出平方禁闭势参数化选择的哈密顿量的具体公式和能隙方程；随后，应用公式，编程求解，考察了瞬时作用下和部分延迟作用下真空的正反夸克对凝聚，在计算中保留了空间流-流耦合作用；之后，导出瞬时势和延迟势下包含二体作用项的哈密顿量公式，并采用单体化近似，通过泛函变分方法得到核物质存在时耦合的非线性动力学方程；在保留部分空间双流耦合作用的近似下，求解核物质的动力学方程，考察核物质密度对真空凝聚的影响，以往考察真空凝聚，对关联核的选用，由于空间流-流耦合项不易处理，也认为作用不大，常忽略该项，并且常采用瞬时作用；本文保留空间双流项和部分延迟作用，考察了真空情形的夸克对凝聚，还考察了夸克质量对纯真空凝聚的影响，以往对核物质存在情形的真空凝聚考察很少，也都忽略空间流-流项，本文在考虑部分空间流-流项近似下，考察了核物质存在对真空凝聚的影响。

The results show that one long-term base-level ascending hemicycle (including 1. 5 middle-term cycles, 10 short-term cycles and several super short-term cycles) is well developed.

结果表明，姚家组第二和第三段总体上为一个长期基准面上升半旋回，其中包括1.5个中期旋回、10个短期旋回及若干个超短期旋回。

It is proved that the two-dimensional non-hydrostatic Boussinesq equations on the x ? z plane with the kinetic viscous term and the thermal dissipative term are unstable equations in the C 2 function class.2. If we replace the influence of the kinetic viscous term by Rayleigh friction and the thermal dissipative term by Newton cooling, the new generalized equations are stable equations in the C 1 function class. The construction of the solution space and the discriminating method for well-posedness of the problem of determining solution are given.

本文的主要结果如下：1证明了在y方向上均匀的带有运动粘性项以及热耗散项的两维非静力、Boussinesq近似的x-z面上两维旋转流体的控制方程组在C 2函数类中是一个不稳定的方程组。2如果以瑞利摩擦来代替粘性的影响，以牛顿冷却来代替热量的耗散，则所获得的一个新的方程组在C 1函数类中是一个稳定的方程组，给出了其解空间的构造和各种定解问题的适定性的判别方法。

States Securities analyst Zhang Xiang told the chief strategy "investors" correspondent, in the third quarter of QFII's favor is not a cyclical industry, but is expected to be the industry's adjustment cyclical win the leading companies, such Leading enterprises in the short term will continue to fall, but have long-term investment value, QFII can put up with this short-term decline in real estate, for example, after the market out, the resources to focus on leading enterprises in the QFII It seems that now is the distribution of long-term A good opportunity.

美国证券分析师张香告诉首席战略"投资者"，记者在QFII的青睐第三季度，不是一个周期性的行业，但预计该行业的周期性调整，赢得了领先的公司，如龙头企业在短期内将继续下降，但长期投资价值，合格投资者可以忍受这短暂房地产长期下跌，例如，退出市场后的资源集中于它的QFII的龙头企业看来，现在是长期分配长期一个很好的机会。

This dissertation reviews systematically the research on term structure at first, including hypothesis of term structure formation, methods of estimating term structure, dynamic behavior of interest rate, principal component analysis of term structure, dynamic models and methods of estimating these models.

论文首先对国内外有关利率期限结构的研究进行了比较详细的介绍，包括利率期限结构形成理论、静态估计方法、利率变动的行为特征和主成分分析、利率期限结构动态模型及估计方法。

Subsequently, through the dynamic mechanisms of investment, the endogenesis of price, consideration of the resource constraints and the alternativity between productive factors, this paper completed the historic simulation to update key data, then built the closure criteria for baseline simulation, combined the dynamic recursive methord, finally assessed the long-term impact for member states in terms of policy changes under 4 scenarios. Different to the analysis from perspective of comparative static, the assessment of long-term economic impact was started from the macroeconomic point of view and import and export trade to reflect the relationship between short-term influence and long-term impact under 4 kinds of possible policy changes.

首先从CGE模型传统的比较静态的框架下，就GDP、贸易规模、双边贸易、贸易结构及产出水平、国民福利等方面来阐释各政策情景产生的冲击效果；然后通过投资动态机制与价格的内生化，考虑资源限制及生产要素间的替代性，以逐年递归动态求解方式，分国别从宏观经济、进出口贸易角度出发，对于成员国在政策变动后可能产生的远期影响进一步做出评估，以此来反映各种可能的政策变动对成员国经济的短期影响与长期影响之间的关系。

This paper presents the portfolio selection problem of two-attribute money and creates a model of portfolio selection based on two-attribute money, which can both contain the existing portfolio models and overcome the above-mentioned deficiencies. A series of new concepts is put forward, such as, holding wealth, obtainable wealth, short-term utility function, short-term expectation-variance utility function, state-expectation-variance utility function, short-term expectation-variance utility curve, long-term expectation-variance utility curve, margin utility contribution force, additional contribution force, profit-risk exchange rate and optimal portfolio expansion curve; The state-expectation-variance analytical method is developed from the expectation-variance analytical method; A set of systematic theories concerning two-attribute portfolio selection is thus established.

本文提出了两属性货币的证券组合选择问题；创建了既能包含现有证券组合选择模型又能克服上述两点不足的两属性证券组合选择模型；提出了持有财富、可获财富，短期效用函数，短期期望—方差效用函数、状态—期望—方差效用函数，短期期望—方差效用曲线、长期期望—方差效用曲线，边际效用贡献力，附加贡献力，收益—风险替换率，最优证券组合扩展线等一系列新概念；把期望—方差分析方法发展成状态—期望—方差分析方法；建立了两属性证券组合选择模型的一套系统的理论。

The research of this paper includes three parts: the first, according to the statistical figures about the cargo transport in recent years, it analyzes cargo transport structure and the changing law and the internal reason of cargo transport. At the same time it analyzes and calculates the change of the arriving ships" structure for a systematic and full understand of the transport demands. The second, it make a scientific forecast of the port"s future cargo capacity making use of the grey forecast system, which provides scientific basis for medium-long term development plan of the ports cargo handling capacity. It also makes some analysis and research for medium-long term development future of Zhangjiagang port in use of physical unit analising technique, looks for the scattered no-order and no-system reason of medium-long term development. On the basis of summarizing their experience, the article adopts physical unit model to make a comprehensive judgement. It has distinctive opinion of value in accord with scientific principles for medium-long term development of Zhangjiagang port.

本文研究的工作主要分三个部分：第一，根据张家港近年来有关货物运输的一些统计数据，对货物运输的结构和规模演变的规律及内在原因作一剖析，同时对到港船舶的结构变化进行预测，以求对运输需求有一个系统全面的了解；第二，应用灰色预测系统对张家港港未来港口货运吞吐量进行科学预测，为张家港港货物装卸能力规划提供科学依据；应用物元分析技术对张家港港口的未来发展前景作出一定程度的分析、研究，找出张家港港口未来发展规划的零散无序、不成系统的因素，总结前人经验的基础上采用综合评判物元模型进行评判，在预测港口未来发展规划是否科学实际上具有独到见解。

By comparison of long-term exposure with long-term immersion, the release amount of ammonium, nitrite, nitrate and dissolved phosphorus into the overlying waters from the sediments were increased during the reflooding after long-term dessication, reflecting that long-term exposure stimulated sediments as a releasing source of nutrient and accelerated the biogeochemical cycle of nutrient in the tidal flat ecosystem.

通过对比分析发现，长期暴露之后能够增加沉积物向上覆水体释放NH〓-N、NO〓-N、NO〓-N和TDP，显示了长期暴露加剧了沉积物作为营养盐的源效应，并且加速了潮滩生态系统内营养盐的生物地球化学循环过程。

One sees from this science that the term "man" that is predicated of the one who is perfect in the theoretical sciences and of the one who is not perfect in them or who is such that he will not become perfect in them, is predicated equivocally, just as the term "man" that is predicated of the living man and the dead man, and similarly also the term "man" that is predicated of the rational and of the carved from stone.

人们从这个科学看见，"人"这个词儿的谓语包括：在理论科学方面完美，和在该方面不完美或在该方面不会完美。谓语是两可的，正如"人"这个词儿的谓语包括生人和死人。类似地，"人"这个词儿的谓语也包括理性存在和石头雕刻的存在。

Article 144 The Government of the Hong Kong Special Administrative Region shall maintain the policy previously practised in Hong Kong in respect of subventions for non-governmental organizations in fields such as education, medicine and health, culture, art, recreation, sports, social welfare and social

第一百四十四条香港特别行政区政府保持原在香港实行的对教育、医疗卫生、文化、艺术、康乐、体育、社会福利、社会工作等方面的民间团体机构的资助政策。原在香港各资助机构任职的人员均可根据原有制度继续受聘。

Small wonder, then, that the Chinese spend more in the shop than any other group of foreign visitors do .

这样的小惊喜，使中国顾客比任何国家的人消费得更多。