历史进程

This thesis has construed the functions of sights in the programming process of historical cities and its trend of development in the future through the analysis of the various changes in the evolutional process of the cities: the transformation from the unconscious sight construction to the intentional planning which embodies the character of the ruling class, the transformation from the demolishment and renewal of the sights during dynastic changes to the maintenance of its old features, and the transformation from the radial pattern to the reasonable division of regions.

全文通过从城市的演变过程中伴随的无意识的景观建设到有意识的体现统治阶级性质的布局设计；从改朝换代中的毁坏又更新到当今为了保持原有风貌及体现历史名城的特色所作的维护工作；从集中一点放射状规划城市布局到合理划分不同性质区域的各种变化来分析景观在历史名城规划进程中的作用及未来的发展趋势。

The object of this article is to show that the experience of the ethnomusicological field works are included in background of change in modern Chinese history and to know the relation of construction of the Chinese ethnomusicology to the development of modern China as we as the relation of the same to the folk society.

本论文力图将这段民族音乐学实地考察的历史，置于中国近现代历史变革的背景中，进而认识中国民族新音乐的建设与现代民族国家进程的关系，以及其与民间社会的关系。

In general, this paper includes several parts, shown as the following: The first part summarizes the background and outline of stock index future and introduce briefly its local status and CSI 300 stock index future contract. The second part has a retrospect of the main academic papers of both local or overseas, and also a discussion of relevant hedge strategies and models, to lay a solid theoretical foundation for the empirical analysis and test for the operation process of hedge in latter parts. The third part outlines the principle, key factors and real operation process of hedge. Moreover, it makes a empirical analysis on popular hedge models with HK Hang Seng index. In the end, it test the hedge effect of trading on IF0706, CSI 300 stock index future contract, with CCB select-growth securities fund as present underlying. The fourth and also the last part, explores how to define hedge ratio in china mainland market. It includes the stability test ofβfor local securities portfolio, adjustment of historicalβand best data length for estimation of historicalβ, etc. Also, the thesis makes some beneficial experiments on the definition of best data length for estimation of historicalβ, survey of fashion forβand variation for industryβs. Fortunately, it's got some meaningful results.

按照以上研究思路，本论文论述由以下几个部分构成：第一部分，简要概述股指期货产生的背景和基本情况，对国内股指期货进程和沪深300股指期货合约进行简单介绍；第二部分，回顾海内外股指期货避险研究的主要文献，讨论相关避险策略及避险模型，为后面套期保值策略如何有效运用的实证分析和检验提供理论基础和依据；第三部分，对套期保值的原理、关键因素及实际流程进行概述，并采用香港恒生指数对常用的几种避险模型进行实证分析，最后一揽子以建信优选成长股票型基金为现货标的，实际检验以沪深300股指期货模拟交易IF0706产品进行对冲时的套期保值效果；第四部分，探讨国内确定避险比率的过程，包括国内股票组合β值的稳定性检验、历史β值的修正及估计历史β值的最佳数据长度等，通过数据分析，本文在寻找估计β值的最佳数据长度和考察风格、行业β值的差异上做了较为有益的尝试，并得到了有助于现实操作的结果。

It is an important and longstanding issue to protect the historical and cultural features of Beijing.

北京是世界级的历史文化名城，在现代化进程中，如何保护历史文化风貌，一直是不容回避的重要课题。

Public transport system should be improved by regulating the process of motorization and boosting district development.

要从调控机动化的合理进程与水平，促进历史街区发展的角度来看待历史街区的公交体系的完善。

Building a harmonious society is an target that is in line with objective trend of historical development,the process of moving toward a harmonious society is a creative construction process and all the practices are wrong that discover a prototype of a harmonious negative of hierarchical and identity system also sublation of contract theory and practical forms.

构建和谐社会是一个合乎历史发展客观趋势的目标，走向和谐社会的进程是一个创造性的建构过程，一切到人类历史上的某个阶段中去发现和谐社会原型的做法都是错误的。和谐社会的建构过程既是对等级制、身份制的彻底否定，也是对契约论及其实践形态的扬弃。

He applies the basic concept of Yin-Yang theory not only to the evolution ...

他不仅运用这种阴阳学说的基本观点解释中国文明历史的进程，而且他还以此来解释世界上其他的文明与历史行程。

This dissertation focuses on the narrative strategies of the "Spirit of May 4th", that is, how "May 4th" is described. With the comprehensive examination of the fluctuations of Ba Jin"s thoughts and writings in over seventy years of his career, I tend to explicate the complex relations between such fluctuations and the narrations of the "Spirit of May 4th", in the course of which the headways of times and the strata of thoughts are both unfolded. This case study renders to clarify the influences of the different narrations of "May 4th on the literary progress, along with on the creations and practices of writers.

本论文以对&五四精神&的叙述策略即&五四&是怎样被叙述、又是如何被叙述的考察为线索，以巴金七十余年的思想、创作的变化流程为考察对象，从不同时间的推移和多层次的思想层面展开等纵横两个方向，全面梳理了巴金的思想变化与五四精神不同叙述之间的复杂关系，从而通过个案研究来探讨关于&五四&的不同阐释对于文学发展进程、作家创作和人生实践的影响，并藉此返观五四精神在二十世纪中国思想文化进程中所发挥的历史作用及对知识分子的重要意义。

In fact, China is merely an important part in Jaspers' search for the historical development of world civilizations. By exploring developmental processes of different civilizations in the world, he hopes to consider and reveal the status quo of existence of human nature and to discover the common source and future to a higher degree, so that an even wider base can be provided for his global philosophical idea.

实际上，中国只是雅斯贝尔斯寻求世界文明历史发展进程的一个重要组成部分，他希望通过对世界不同文明发展进程的探寻，来思考和揭示人性存在的现状，进一步发现共同的起源和未来，从而为他的世界哲学理念提供一个更加广泛的基础。

It is well known that Huang-huai-hai Plain flourished around Han and Tang dynasties, not only boasted of the highly developed agricultural economy, handicraft industry and cultural education, but also of the population quality and proportion. while the physiognomy of the Plain has changed greatly since Song and Yuan dynasties due to the frequent deluge and the river course change of Yellow River, which caused the changes of the trace elements amount in the plain\'s soil, especially the decrease of virtual zinc which caused the cultural developing process to stagnate gradually after Song and Yuan dynasties. Trace elements like a invisible hand worked uniquely on cultural developing process.3The geographical environment and the morbid population of Lin Xiang Kingdom in Sun-Wu Kingdom Period.

二地理环境下的土壤微量元素的变化状况与历史时期黄淮海平原文明进程的关系：众所周知，汉唐时期是黄淮海平原地区文明程度最高的时期，不仅农业经济、手工业经济和文化教育高度发展，而且人口素质和人口比重也是占据极为重要地位；但是，由于黄河的频繁泛滥和改道，不仅造成了黄淮海平原地貌的巨大变化，而且也引发了黄淮海平原土壤微量元素的变化，以致有效锌严重缺乏，从而使得宋元以后的黄淮海平原的文明进程逐渐停滞下来；而在此过程中，土壤微量元素锌像一支看不见的手在起着独特的作用。

I didn't watch TV last night, because it .

昨晚我没有看电视，因为电视机坏了。

Since this year, in a lot of villages of Beijing, TV of elevator liquid crystal was removed.

今年以来，在北京的很多小区里，电梯液晶电视被撤了下来。