The thesis is written on the theme of the nationalized accordion creation characteristic of Li Yuqiu, taking several of his representative works as the point of tangency. The thesis also integrates its creating background, analysis and inducts the special creating methods of Li Yuqiu and his individual art philosophy view point expressed during his creation, and exposes the special contribution Li Yuqiu made to the constructing of the accordion music system of Chinese national characteristic. The thesis has the aim of guide the coming generations to make efforts for opening the expressing method of accordion national style and creating the accordion music with Chinese aesthetic ethos.

本文以李遇秋的民族化手風(fēng)琴音樂創(chuàng)作特色為主線，以他具有代表性的幾部作品為切入點91精品午夜在线看桃花岛，并結(jié)合其創(chuàng)作背景超碰人人妻人人人，分析歸納出李遇秋獨特的創(chuàng)作手法及其在創(chuàng)作中表現(xiàn)出來的獨具個性的藝術(shù)哲學(xué)觀，揭示李遇秋為建立具有中國民族特色的手風(fēng)琴音樂體系所做出的特殊貢獻(xiàn)欧美精品专区视频免费在线观看，旨在引導(dǎo)后人為開拓手風(fēng)琴民族風(fēng)格的表現(xiàn)手法亚洲A∨好看AV高清在线观看，創(chuàng)建具有中國審美格調(diào)的手風(fēng)琴音樂而努力奮斗。

The light scattering data were well described by the crossover model proposed by Anisimov and Sengers, and the effective critical exponentsγandυshowed nonmonotonic crossovers from the 3D-Ising values to the mean-field ones as the temperature departed from the critical point. The coexistence curves exhibited that the values of effective critical exponents for the order parameter of the refractive-index decreased as the distance from the critical point increased, however after the regular terms were subtracted, the nonmonotonic crossovers from Ising to mean-field critical behavior were exhibited. The influence of sodium bromide on the trend of the crossover was small.

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This article begins from the methodological features of structural realism and then analyses the ontological status of sapcetime point in the debate of spacetime realism and advantages and disadvantanges of structural realism.And finally,we discuss the main forms of structual spacetime realism and their methodological features,point out a holism trend on the basis of semantical concep...

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As we have been known, Electro-hydraulic servo-system is essentially non-linear, and using the traditional operational-point linearization approach to devise controller, the effect of controlling relies on the precision of linearization and the operational point where it is.

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It was indicated by the CALPHAD that the solute content at the end point of primary solidification changes synchronistically with the start point, solute content in dendritic arm and the partition coefficient increase with the solid fraction. Simple Scheil equation was shown to be able to calculate the eutectic amount on the base of partition coefficient calculated by thermodynamics, its prediction for the different solutes is self--consistent and agreeable with the CALPHAD. The eutectic amount and SDAS was measured in DC experiment and compared to model value, it was shown that the experimental data are in agreement with the model prediction.

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In the part of empirical analysis of Chinese IPO first-day return, the difference between existing study and this study is that we use principal components analysis to extract from five factors to construct investors'sentiment index, add it to controled varibles, on which we examine the influence of offering mechanism on IPO first-day return. Moreover, we gather statistics and compare the IPO holding return for lockup period between fixed-price-class offering method and bookbuilding-class offering method, as well as price range between Chinese A-share market and Hongkong stock market, which prvide comprehensive evidence to appraise Chinese IPO bookbuilding mechanism. 2. Compare to the existing literatures which consider discount or allocation, incentive allocation and discount are considered at the same time in optimal mechanism design in this dissertation, and the offering bottom price is introduced to the price range. We investigate the relationship between price range and allocation quantity, and obtain the optimal price range and allocation strategy so that the advantages of independent allocation are reflected. On the other hand, the disadvantages of independent allocation are reflected in the manipulation in case of no restriction on IPO allocation. To distinguish from the existing literatures, bookbuilding mechanism is introduced to the model. We study the allocation strategy adopted by the underwriter in the pooling equilibrium of manipulation. In addition, we analyze the incentive compatibility conditions to which the existence of pooling equilibrium should satisfy and examine some factors'impact on the existence of manipulation.3. In bookbuilding without independent IPO allocation, Chinese realistic IPO background is considered and the condition of bookbuilding and fixed-price hybrid offering is added. Divide bookbuilding and fixed-price hybrid offering into sequential hybrid and simultaneous hybrid, and point out that the key points of subscription strategy in the two kinds of hybrid are different. Through modeling and simulation we obtain the impact of institutional investors'subscription strategy on bookbuilding without independent IPO allocation, which fill the gap in related research. Moreover, in the part of IPO bookbuilding with over-allotment option, the pricing strategy is divided into hot-IPO strategy and weak-IPO strategy. Take into account the procedure of Chinese IPO with over-allotment option, it presents how the underwriter determines the pricing strategy and what effect it brings to offering price and issue size through modeling and simulation. Therefore, it is instructive as a complement to existing literatures.

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L The tangent problem. Given a function y = f and a point P on the graph of f , this problem asks for the equation of the line that locally shares with the graph just the point P .

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In the aspect of the feasibility, we divide telecom market into three degrees market from the point of view of industry chain, and at the same time point out that we should open roundly to private capital in second-degree and third-degree market. On the premise of guaranteeing the efficiency of first-degree market, capital should be introduced reasonably.

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Based on the principle of modified corresponding state,an equation to calculate the thermal pressure coefficient s of liquids over a wide temperature range from the triple point to the critical point was established, which has only a molecular size-dependent parameter.

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In this work, taking into account the molecular fraction and the presence of the 4-atom, we calculated the Gibbs free energy and studied, the influence of the percent of 4-atom on the parameters of the triple point and the critical point.

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