进行的

In using integral equation, The author brought forth some new idea about the dissection of magnet. The author also made a thorough investigation and study of the fast convergence numeric algorithm of complete and incomplete elliptic integral. In order to make full use of the computer resource, the author considered the symmetry of the magnet structure.

在应用积分方程法设计时，依据设计要求而对源区进行的剖分有独到之处，并对由剖分而引入的各类完全和不完全椭圆积分的快速收敛数值算法进行了深入探讨，还充分利用磁体结构对称性进行简化，以减少计算时间，使得当前的计算机资源能满足积分方程法之所需。

The theoretical computing result by the formula is compared to the experimental result of abrasive jet cutting in-situ in Henan Oil Field, which is proved to be coincident with experimental result and this shows the theoretical method is feasible.

通过该公式对具体实例进行了理论计算，并把该计算结果与在河南油田所进行的地面磨料射流割缝的现场实验结果进行了比较，证明两种结果吻合的较好，说明这种理论分析方法是可行的。

The basis function of the coinjection of Nitrogen and steam is increasing the displacement volume and supply the displacement energy on the basis of Nitrogen, the result of the numerical simulation showed that, after the coinjection of Nitrogen and steam (the optional aqueous Nitrogen ratio was 1: 20～1: 50), the theamal readius increased from 30m to 55m more or less, the recovery ratio increased by 5～10％. The production effect of the high cycles steam stimulation will be improved and the pattern infill will be avoided and the economic results will be improved. 4. The poor result of steamflood is another problem. On the basis of the analysis of the foamer mechanism in the propayation, movement and stabilization, this paper showed that the main meachanism of the increasing recovery of the Nitrogen foam and steamflood was the increasing displacement factor and oil displacement efficiency.

三针对蒸汽吞吐加热半径有限（一般30m左右）而蒸汽吞吐轮次已高达5轮以上的具体情况，将氮气与蒸汽混合（套管环空中注氮气，油管中注蒸汽）进行吞吐可增加加热半径1～2倍以上；在对原油流变性研究基础上，对氮气蒸汽原油体系状态进行了分析，指出了氮气在油藏中基本上是以气相方式存在；热氮混合吞吐的基本作用为扩大波及体积和提供驱油能量；在此基础上所进行的热氮混注数值模拟研究表明：蒸汽中加入氮气后（最佳汽氮比为1：20～1：50），加热半径从30m增至55m左右，采收率可提高5～10％以上，大大改善了高轮次蒸汽吞吐的生产效果，可避免大规模井网加密，提高了经济效益。

Thirdly, basing on retrospect of the development of the real estate in Shanghai, it does research on the actuality of the real estate in Shanghai. The regression and multinomial logistic regression methods are used to analyze the practice data.

接着，在对上海市房地产业发展历史进行回顾的基础上，重点对上海房地产业进行的现状进行了分析，并结合上海房地产业自1997年以来的实际资料以及与之相关的一些数据做了回归分析以及因子分析。

Methods: We analyzed the outcomes of 53 patients who accepted capsule endoscopy from July 2002 to January 2003 and compared the fields of capsule endoscopy with enteroclysis.

对2002年4月至2003年1月期间进行的53例胶囊内镜检查检出的小肠肿瘤的临床资料进行回顾性分析，并与小肠X线检查的检出情况进行对比。

There are two major ways for government to regulate the environmental pollution of companies. One is by legislative means which use law to obligatorily and directly control the treatment and discharge of pollutants. The other is by economic means which use subsidies, taxations, charge and emission trading to indirectly control the treatment and discharge of pollutants.

政府机构对企业环境污染进行管制的手段主要有两个：一是借助于法律手段，以立法的形式对企业污染物处理及排放进行强制性的直接管制；二是借助于经济手段，用补贴、征税、收费和排放权交易制度等形式对企业污染物处理及排放进行的间接管制。

In 1999, we began to sort out the research results and carry out the second-round experiment. The original aim of this research project is to resolve the problems in actual situation and sets up a bridge between problems and experience, so that educational research can play a particular role in the teaching practice. It is a dynamic process of practice—problem settling---reparctice---problem resettling.

本课题的研究本身是一项行动研究，是由实际工作人员和研究者合作进行的，将实际工作者的实践活动与研究者的学术性探究活动相互联系的一种研究活动，具体而言是在上海市实验学校领导的支持下，由学校老师共同参与共同进行的一项研究。1997年度和1998年度学校连续两年将小学和初中阶段进行的综合模块课程研究立为学校的科研项目，1999年度课题进入研究成果的整理阶段并开始进行第二轮实验。

Had been doing have/has been doing /一般进行完成过去 was/were given was/were given had been given being 现在 am/is/are given am/is/are being given have/has been given 将来 will/shall be given / will/shall have been given /过去将来 should/would given / should/would have been given be

完成进行 2。被动形式// CET-4 常考的三种时态：过去完成时；将来完成时；完成进行时。时间状语从句当中的时态：一般过去时所有的过去用一般现在时表示现在和将来现在完成时现在完成和将来完成一。非谓语动词一。

We're helping to train civil defense forces to keep order, and an Iraqi police service to enforce the law, a facilities protection service, Iraqi border guards to help secure the borders, and a new Iraqi army.

我们正在进行的培训工作有助于民防力量维持秩序，支持伊拉克警察进行执法，帮助建立保护有关设施的机构，加强伊拉克边防力量以保障边境安全，并为一支新组建的伊拉克军队进行训练。

Every conference has those and postmortems are part of the work.

接下来的日子，我们将对大会进行总结并对以后可继续提高的部分进行思考，这是每次大会之后都需进行的工作。

With Death guitarist Schuldiner adopting vocal duties, the band made a major impact on the scene.

随着死亡的吉他手Schuldiner接受主唱的职务，乐队在现实中树立了重要的影响。

But he could still end up breakfasting on Swiss-government issue muesli because all six are accused of nicking around 45 million pounds they should have paid to FIFA.

不过他最后仍有可能沦为瑞士政府&议事餐桌&上的一道早餐，因为这所有六个人都被指控把本应支付给国际足联的大约4500万英镑骗了个精光。