历史

Have something to do with; have a bearing on; relate to; concern; associate

北京是一座历史悠久的文化名城。中国有悠久的历史和文化。

His historical course have sth in mind from socioeconomy, set out from the general material base that shows progress of level society history as China and social productivity, real ground makes our train of thought was returned.

他从社会经济的历史进程着眼，从作为中国现阶段社会历史发展的一般物质基础和社会生产力出发，真正地使我们的思路回到了。。。

Cho's film, In the Shadow of Gold Mountain, takes her from Montreal to Vancouver to uncover stories from the last living survivors of the Chinese Head Tax and Exclusion Act.

从1885年至1947年，这段黑暗的历史，让为数众多的中国移民因而家庭破碎。在这部纪录片中，导演透过访谈式的纪录过程，揭露这些历史下的阴影。

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。

Hemosiderosis across as the passion that's, this French historical epic war will probably help you better understand the history of the world

横穿那铁血般的激情年代，这法兰西史诗般的战争历史也许将帮助你更好的了解世界历史

In The New York Times, John Chamberlain noted When Hendrik Willem van Loon writes history, you can be certain of getting both plenty of history and plenty of van Loon .

在《纽约时报》上，约翰？伯伦评论说：当亨德里克？廉？龙书写历史的时候，你总可以同时读到许多的历史，以及许多的房龙。

As for the issues of the course and yardstick of social hist...

关于社会历史进程问题和社会历史尺度问题，马克思亦做了辩证的阐述。

It is important to approach China from a historical and cultural perspective.

中国是一个有5000年文明历史的国家，从历史文化来了解和认识中国，是一个重要的视角。

Therefore, it is important to approach China from a historical and cultural perspective.

中国是一个有五千年文明历史的国家，从历史文化来了解和认识中国，是一个重要的视角。

From a historical perspective, China has a continuous history of several thousand years, which is unique in the world.

从历史来看，中国有几千年的连续不断的历史，这在世界上是独一无二的。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。