查询词典 retrospect to

In retrospect, Motorola has taken solid steps to initiate innovation in the field of telecommunications so as to become the leader in cellular phone technology.

回首往事，摩托罗拉公司一步一个脚印地进行着电信领域中的技术革命，成为有目共睹的移动电话技术的领导者。

However, I hold a totally different standpoint. To my mind, even if he had acquired the fantastic flower that pleased him tremendously, in retrospect, he would also feel a great pity for missing so many fragrant small ones, among which one may charm him more, touch him more and even exhilarate him to tears

我却不以为然，就算他得到了那朵令他喜出望外的奇异的花，当他回眸时，也会以同样的心情遗憾错过的那么多芬芳的无名的小花，也许就在这不起眼的无名小花丛中会有一朵更让他心驰神往，更让他感慨不已，更让他喜极而泣

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。

If from this brief review of Hellenist and Pseudepigraphic literature we turn to take a retrospect, we can scarcely fail to perceive, on the one hand, the development of the old, and on the other the preparation for the new, in other words, the grand expectancy awakened, and the grand preparation made.

如果从这个简要回顾Hellenist和Pseudepigraphic文学，我们又采取回过头来看，我们可以几乎无法察觉，一方面，发展的历史，对其他筹备工作的新的，换句话说，大觉醒的预期，并准备作出大。

This paper tries to retrospect the history of America's software patent and makes use of reference to China's software patent lawmaking.

本文回顾了美国软件专利制度的发展历程，希望能对我国的软件专利制度提供一些借鉴。

First of all, this selected title draws lessons from doctrine critical theories of women, pass thebrief retrospect of women"s literature of modern times at China, it is analyzed that Zhang Ailing writesfrom the May Fourth Movement period women from spontaneous to the conscientious importantmeaning in the history of China"s modern womens literature, awakened the fanaticism of one to calmclose examination and introspection, and recessiveness builds the efforts to construct subjects ofwomen.

首先，本选题借鉴女性主义批评理论，通过对中国现代女性文学的简要回顾，分析张爱玲在中国现代女性文学史上，从五四时期女性书写由自发到自觉的重要意义，即由觉醒期的狂热到冷静的审视和内省，以及隐性建构女性主体的努力。

Today, our country urgently needs a great number of innovative talents, the inherent teaching mode and means can't further adapt to requirements of modernization development, therefore, to retrospect the history and restudy his education thought and method has an active meaning for our future education development.

今天，我国急需大批创新型人才，而所固有的那种教学模式及方法已不能适应现代化发展的需要。回顾历史，重新研读孔子的教育思想及方法，对于我们今后的教育发展应该是有积极意义的。

He sat down with friend and creative sparring partner Willie Williams to inject a healthy dose of irony and a much needed sense of retrospect into his back catalogue to gain perspective.

他坐下来和朋友以及创造力的拍档Willie Williams一起，注入一剂有益于健康的讽刺和一个非常必要的回顾感觉来进入他以前的目录，来取得看法。

When we retrospect those yellowish photos during this special moment Olympics in China, we should give our respects for those ordinary forefathers in the magazine that involved in sports. For any nations' prosperity and glory are never only attributed to those starlike elite, but to every welfare and strong citizens.

在中国终于迎来奥运之际，当我们回首这些早已泛黄的图片，我们更应该把敬意献给那些图片中无数参与运动的普普通通的先人们，因为任何民族的强大从来都不是归于少数精英的星光灿烂，而是普通国民的强健和幸福。

For Berkshire's shareholders, myself included, the cost of this thumb-sucking has been huge. o Our consistently-conservative financial policies may appear to have been a mistake, but in my view were not. In retrospect, it is clear that significantly higher, though still conventional, leverage ratios at Berkshire would have produced considerably better returns on equity than the 23.8% we have actually averaged. Even in 1965, perhaps we could have judged there to be a 99% probability that higher leverage would lead to nothing but good. Correspondingly, we might have seen only a 1% chance that some shock factor, external or internal, would cause a conventional debt ratio to produce a result falling somewhere between temporary anguish and default.

另外我们一贯保守财务政策可能也是一种错误，不过就我个人的看法却不认为如此，回想起来，很明显的我们只要能够再多用一点财务杠杆操作(虽然较之他人还是很保守)，就可以得到远比现在每年平均 23.8%还要高的投资报酬率，即使是在 1965 年我们也可以百分之九十九地确定高一点的财务杠杆绝对只有好处没有坏处，但同时我们可能也会有百分之一的机会，不管是从内部或是外部所引发令人异想不到的因素，使得我们负债比率提高到介于一时冲高到负债倒闭之间。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。