十九个

Main work follows:(1) In the first part of this paper, a historical development of the number theory before Gauss is reviewed.Based on the systematic analysis of Gauss"s work in science and mathematics, inquiry into the mathematical background that Disquisitiones Arithmeticae appeals and Gauss"s congruent theory;(2) The development process of Fermat"s little theorem and its important function in the compositeness test is elaborated through original literature.we think that the first three section of Disquisitiones Arithmeticae is a summary and development for ancestors" work about Fermat"s little theorem,show that Fermat"s little theorem played an important role in the elementary number theory;(3) With the two main sources of the quadratic reciprocity law, investigating Fermat,Euler,Lagrange,Legendre, until the related work of Gauss,the way to realize the laws huge push to the development of algebraic number theory in 19 centuries.

本文主要做了以下工作：(1)首先回顾了高斯之前的数论研究状况，在系统分析高斯的科学与数学成就的基础上，探讨了《算术研究》出现的数学背景和高斯的同余理论；(2)通过对原始文献的系统解读，深入分析了费马小定理发现发展的历程以及在素性检验中的重要作用，指出《算术研究》前三节是高斯在总结并发展了前人对该定理研究的基础上形成的，并揭示了费马小定理在初等数论定理证明中的核心地位；(3)以二次互反律的两个主要来源为线索，详细考察了费马，欧拉，拉格朗目，勒让德，直到高斯的相关工作，揭示了该定律对十九世纪数论发展的巨大推动作用。

All but one of the top 10 were European countries.

在排名前十的国家中，有九个是欧洲国家。

Blessed substitution for it was the Andalusian who produced the goods, levelling the score 69 minutes into the clash.

这是个幸运的换人，安达卢西亚人在第六十九分钟时扳平了比分。

This exhibition shows the chromolithograph and copperplate etching collections of the Tai Wan collector Qin Feng, they were made in the British and French pictorial at the end of the 19th century, with the theme of Beijing city during the invasion of British-French Allied Force, and the Boxer Event.

此次展览的是台湾收藏家秦风先生收藏的一批石印画和铜版画，它们是十九世纪末英法两国画报所印制的，主要围绕着英法联军和庚子事变两个重大历史事件中的北京城。

Article 59 The term of preparatory establishment of a rural cooperative bank shall be 6 months as of the day when the decision on approval is made.

第五十九条农村合作银行的筹建期为批准决定之日起6个月。

The wealthy,powerful Crassus vows to honor an ancient law and have his ninety-nine remaining slaves slaughtered in three days.

富有而有权势的克拉斯誓要捍卫古老的罗马法，并坚决在三天内就把省下的九十就个努力全部屠杀了。

In the 9/11 case, the country was behind me; as pay czar, there was a lot of support for what I was doing," he says."This is more problematic.

十一个案件里有九个是国家支持的；作为高薪贵族，我所做的事情都获得大量的支持，"他说，"这就产生了更多的问题。

The now democratic Benin was originally made-up of several kingdoms and states — the most well-known of these being the Kingdom of Dahomey which was dominant until the nineteenth century.

新兴的民主国家贝南原本由几个王国与国家成立，其中最著名的为统治直到十九世纪的达荷美王国。

In the early nineteen century, craftsman struggled to produce no more than four to five "feathery" balls a day.

在十九世纪初的时候，工匠们每天最多能缝制出四、五个合格的球来。

In the early nineteenth century, even the best craftsman was able to produce no more than four to five "feathery" balls a day.

在十九世纪初的时候，工匠们每天最多能缝制出四、五个合格的球来。

Finally, according to market conditions and market products this article paper analyzes the trends in the development of camera technology, and designs a color night vision camera.

最后根据市场情况和市面上产品的情况分析了摄像机技术的发展趋势，并设计了一款彩色夜视摄像机。

Only person height weeds and the fierce looks stone idles were there.

只有半人深的荒草和龇牙咧嘴的神像。