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The influence of the electric field on the properties of the bound magnetopolaron in an infinite-depth GaAs semiconductor quantum well is investigated using the linear-combination operator and the unitary transformation method. The relationships between the polaron's ground state energy and the Coulomb bound potential, electric field, magnetic field, and well-width are derived and discussed.

研究了在外加电场作用下无限深GaAs半导体量子阱中束缚磁极化子的性质，采用线性组合算符及幺正变换方法导出了量子阱中弱耦合束缚磁极化子的基态能量与阱宽、电场强度、磁感应强度、库仑束缚势的变化关系，同时讨论了振动频率和库仑束缚势、外场之间的变化关系。

It is the world of the poor as well as of the rich, of the unlettered as well as of the learned; it is our world, and I think it is very important to feel this and to love the earth, not just occasionally on a peaceful morning, but all the time.

我认为感受到这点，并且爱这个世界，是很重要的，不只是在平静的早晨有这种感受，而是在任何时刻都有这种感受。

Well, it seems like AMD did the right thing, or didn't do the wrong thing, and the dual cores are unlockable as well.

嗯，看来像是AMD公司这样做了正确的事情，或者没有做错误的事情，和双核心的奖励以及。

This example shows that ethical considerations are important in connection with question (3) as well as scientific ones, since methods must be shown to be morally unobjectionable as well as effective or helpful in producing desirable dispositions before we can consider them justified.

这个例子表明，与问题（3）联系的伦理考量如科学考量一样是重要的，因为方法必须在被我们培养符合意愿的性状之前，我们能认识它们是合理的，能被表明如同有效的或有益的一样在道德上是没有异议的。

When we use the production equation from one point well testing technique to predict the formation production, most time the result is high. The experienced statistical show that the open well time is longer, the unresisted flow is lower, the result is more exact.

因而根据一点法所得到的产能方程来预测地层产能往往偏大，经验统计表明，开井时间越长，所求的无阻流量越低。

It is proper for you to learn all things, as well the unshaken heart of well-rounded truth, as the opinions of mortals in which is no true belief at all.

所以你应当学习各种事情，从圆满真理的牢固核心，直到毫不包含真理的凡夫俗子的意见。

Shannon Brown is a young, developing player as well. He played really well against us last week in L.A. We picked up two players that have upsides.

香浓-布朗同样是一个非常年轻有潜力的球员，在上周客场对阵我们的时候他打得非常好，我们选来了两名非常优秀的球员。

In recent years, the products sell well in all my works more than 20 provinces, cities more than 100 units. Since 2004 Zhejiang usha Hill Power Plant, Huaneng Shantou Power Plant, Power Plant Chiuchow, Jiangsu Taicang Power Plant, Sanmenxia Power Plant, Jiaxing Power Plant, Inner Mongolia Tuoketuo power plants, the first thermal power plant in Baotou, Beijing Thermal Power 1 Factory, Yimin Power Plant in Inner Mongolia, China Datang Group, Xiangtan Power Plant, Thermal Power Engineering Corporation, Guangdong door to power plants, Thermal Power Engineering Corporation, Guangdong branch in Zhuhai, Guangdong Thermal Engineering Corporation Huilai electricity branch, the People's Republic of Mongolia Ulan Bartok thermal engineering for more than 600,000 kilowatts generating units, as well as steam ha,, North pot, pot up, Wuxi Boiler Factory, Yantai Boiler plant 200MW-1000MW units provide high-pressure alloy pipe fittings and the main steam, reheat steam Factory of piping; for Qilu Petrochemical, Baling Petrochemical, Yanshan Petrochemical, Yangzi Petrochemical, Qingdao large oil refineries, the Shenhua coal-oil, Yangzi Petrochemical - BASF Ltd. 800,000 tons / year ethylene project in Cangzhou Refinery, Shijiazhuang Refining Plant, Jiuquan Satellite Launch Center on the 10th works, the United States Motorola, The Great Wall Aluminum Company, Tianjin Tiantie Metallurgical Group Co., Ltd., Jiaozuo of Electricity Group, Aerospace Group, products are also exported to Kazakhstan, Japan, Bangladesh, Philippines and Thailand country.

近几年来，我厂产品畅销全国20多个省、市100多个单位。04年以来为浙江乌沙山电厂、华能汕头电厂、潮洲电厂、江苏太仓电厂、三门峡电厂、嘉兴电厂、内蒙古托克托发电厂、包头第一热电厂、北京热电一厂、内蒙古伊敏发电厂、中国大唐集团湘潭电厂、广东火电工程总公司可门电厂、广东火电工程总公司珠海分公司、广东火电工程总公司惠来分公司、蒙古人民共和国乌兰巴托热电工程等60万千瓦以上发电机组、以及哈汽、武锅、北锅、上锅、无锡锅炉厂、烟台锅炉厂200MW-1000MW机组提供高压合金管件及主蒸汽、再热蒸汽工厂化配管；为齐鲁石化、巴陵石化、燕山石化、扬子石化、青岛大炼油、神华煤制油、扬子石化-巴斯夫有限公司80万吨/年乙稀工程、沧州炼油厂、石家庄炼油厂、酒泉卫星发射中心十号工程、美国摩托罗拉公司、长城铝业公司、天津天铁冶金集团有限公司、焦作化电集团、宇航集团，产品还出口到哈萨克斯坦、日本、孟加拉、菲律宾及泰国等国家。

We firstly establish the variational formulation, prove the well-posedness, and then use the infinite element method to solve the problem, we provide some numerical examples as well as the convergence.

我们先建立变分公式，证明其适定性，再用无限元方法求解该变分问题，我们证明了收敛性，并提供了数值例子。

This paper enumerates the major types of multi-lateral well, and summarizes the technical actuality and progresses,analyzes the mechanism of percolation and characteristics,compares to vertical well,demonstrates typical application conditions and potential economy.

总结了分支水平井的主要类型，综述了分支水平井的技术现状和进展；分析了其渗流机理及特点，并与直井进行了分析对比；指出分支水平井的典型应用条件及其潜在的经济效益。

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。