联系地

Using the relations between harmonic conjugation elements,we can determine the relations between polar point and polar line more widely.

度量几何中圆的切割线之间所确定的数量关系，推广到射影几何里一般二次曲线中，利用调和共轭元素之间的关系，更广泛地确定了极与极线的相互关系，着重介绍了二次曲线的度量性质与射影性质的内在联系。

Referring to the Pole Management from western public apartments and BalancedScorecard from private organizations, catering to china's specialty, this thesisraises 5P apraisal system which apraise the civil servants from 5 dimensionality:Profits for economic development, Public for social benefits, Process foradministrative behavior, Potency for servants'self-development and People for humanresource management. Such system makes more people participate in setting effectiveobjectives and complish those aims by decentralization while becomes a nice managecycle by enrolling more people joining in the apraisal.Those 5 dimensionality don't exist irrespectively: via good HR management, weattract more talent people, via exert their potation and creative, civil servants willdevelop themselves constantly and work hardly; Via the hard work of those servants,we may get pretty good economic efficacy and social benefits and finally obtain theultimate strategy, to make the public satisfied.

本文参照了西方公共部门的标杆管理等方法和私营组织的平衡记分卡，针对中国公务员管理的特点，尝试提出了5P 评估体系，从经济效益、社会效益、行政过程、潜力发展、人力资源五个维度对公务员的行为结果进行考察，并且通过放权具体指标的制定让更多的人参与设定可能的和有效的目标，从而促进组织目标的完成；通过全方位主体评价让更多的公众参与绩效的评估，最终形成良好的自我循环管理模式。5P 评估体系的五个维度之间相互紧密联系：通过良好的人力资源管理，我们吸收优秀的人才，通过培训和科学的管理，充分发挥各位公务员的潜力和创造力，激励公务员不断学习和提高自己，更好地完成自己的工作，为人民服务，而通过各位公务员共同的努力，我们将会得到良好的经济效益和社会效益，由此达到让公众满意的最终战略目标。

The second she saw the powder－blue envelope with that little flower on the left, she took a deep breath and said,"Young man, this letter was the last contact I ever had with Michael."

她看见左边有花的淡蓝色信封的一刻，深深地吸了一口气并说："年轻人，这封信是我和迈克尔的最后联系。"

And, most pressingly, he seeks to link peace with the Palestinians to a prior deal between the West and Iran to ensure that the Islamic Republic is prevented from having a nuclear bomb.

他更加急迫地试图将和巴勒斯坦的和平与西方和伊朗的优先交易联系在一起，确保阻止伊斯兰共和国拥有核炸弹。他在这些问题上的姿态使他成为谈判中顽固不化的对象。

"Three Represents" is not only the summary of CPC's historical experience, but also the prevision of the essential requirements of development trends for China's future society related to the world.

"三个代表"不仅是对党的历史经验的总结，更重要的是对中国社会未来发展本质性要求的深刻揭示：要求创造出符合社会未来发展方向的先进生产力；要求创造出符合时代特征并推进时代发展的先进文化；要求党的先进性必须不断提升，跟上时代的步伐；要求党的宗旨必须更具高层性；要求我们必须遵循科学的进程；要求中国的发展必须同世界的发展潮流相联系；要求必须不断地更新思维方式和行为方式。

We introduce convex,and in particular semidefinite,optimization methods,duality and complexity theory to shed new light to this relation for the single stock problem, given moments of the prices of the underlying assets,we show that we can find best possible bounds on option prices with general payoff funcations efficiently,either algorithmically(solving a semidefinite optimization problem)or in closed form, conversely,given observable option prices,we provide best possible bounds on moments of the prices of the underlying assets,as well as on the prices of the other options on the same asset by sovling linear optimization problems for options that are affected by multiple stocks either directly(the payoff of the option depends on multiple stocks)or indirectly(we have information on correlations between stock prices),we find on-optimal bounds using convex optimization methods,however,we show that it is NP-hard to find best possible bounds in multiple dimensions,we extend our results to incorporate transactions costs,this paper,in theory and practice can provide a reference to researchers and designers about Chinese financial derivative products,the full text is divided into six chapters as follows: ChapterⅠ:Papers on the background and significance of the subjects on a number of option pricing models as well as their advantages and shortcomings of the model and describes the status of research and writing papers and the main contents of the basic idea.

相应地，给定期权价格，也能够出标的资产瞬时价格的最有可能的最好的界。还有通过解决一个线性最优化问题，根据同一标的资产的其他期权的价格来找到这个期权的界值，对于期权受到多种股票价格直接影响(期权的收益依赖于多种股票)或者间接影响(我们有股票之间联系的有用信息)，如果使用凸规划方法我们就会发现没有最优的界，也能够证明对于多维情形确实是很难找到最优的最有可能的界值，最后将这一结论推广到考虑交易成本的情况。本文在理论和实践上给我国金融衍生产品研究者和设计者提供一定的参考。全文共分为六章，具体安排如下：第一章：阐述论文的选题背景和意义，介绍期权定价的一些模型以及这些模型的优点与缺点，并介绍国内外研究的现状以及论文的写作基本思路与主要内容。

In this paper, I introduce the development of the Press Freedom, interpret the concept of the Press of Freedom in detail. I also put forward my Promethean understand when I analyse the connection and difference among the Freedom of Press, the Freedom of Speech and the Freedom of Journalism.

本文在介绍了新闻自由的发展历程之后，详细地解读了新闻自由的概念，并对新闻自由与言论自由、出版自由之间的联系和区别作了独创性的解析。

Arbitrarily dismissing the direct link between increasing sexual promiscuity and the rapid spread of sexually transmitted diseases would be foolhardy .

武断地无视性乱行为的增多和性传播疾病的迅速蔓延之间的直接联系是鲁莽的。

When we in English have occasion, in mentioning a contract, to connect it for convenience'' sake with one of the parties —— for example, if we wished to speak generally of a contractor —— it is always the promisor at whom our words are pointing.

当我们在英文中提到一个契约时，为便利偏见，偶然把它和契约两造的一方联系起来时——例如，如果我们想一般地提到一个缔约人——，我们的话所指的总是要约人。

According to Frege, proper names are wide in range and refer to the reality through sense.

弗雷格对专名的理解相当宽泛，并认为专名通过他所谓的涵义间接地与实在相联系。

Lugalbanda was a god and shepherd king of Uruk where he was worshipped for over a thousand years.

Lugalbanda 是神和被崇拜了一千年多 Uruk古埃及喜克索王朝国王。

I am coming just now,' and went on perfuming himself with Hunut, then he came and sat.

我来只是现在，'歼灭战perfuming自己与胡努特，那麼，他来到和SAT 。