写出非相对论形式的介质中麦克斯韦方程组的微分形式。

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问题:

写出非相对论形式的介质中麦克斯韦方程组的微分形式。

考点:普通考研08工学电动力学A卷真题2006年
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()

A.2

B.3

C.4

D.5

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下列关于《招标投标法》适用范围的说法中,正确的是( )。

A.适用于我国境内进行的招标投标活动

B.在香港、澳门地区也适用

C.只适用于我国境内进行的工程建设项目的招标投标活动

D.使用国际组织贷款的项目也必须适用

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第一题:案件调查(15分)2010年8月5日,B县烟草专卖局执法人员王某和卢某开展市场检查时,在辖区一烟酒商店发现非渠道卷烟25条。王某和卢某立即将该情况向主管领导进行汇报,主管领导指示按照有关规定对案件进行处理,继续对该烟酒商店的经营活动进行严密监控并收集整理有关信息。请根据上述案例,回答以下问题:

王某和卢某如何做好守侯监视的准备工作?(5分)

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                                                   American Way of Life

     Throughout their history, Americans have been people on the move. The early immigrants had

to travel to get to the New World. Once they arrived, they settled along the East Coast. But they

weren't content to stay there.   1   Later, settlers moved west to develop these new areas. As a result

of this westward migration, Americans eventually occupied the whole continent from the Atlantic to

the Pacific. Even today, Americans seem unable to stay in one place. Research says that the average

American moves every five years.

     Besides their habit of changing addresses, Americans are used to traveling. Some people go to

work daily in long-distance places. __2__ Most companies provide an annual vacation for their

employees, and people often use that time to travel. Some people just visit friends or relatives in

distant states. Others go on low-budget weekend outings and stay in economy motels. Those with

more expensive tastes choose fancy resorts and hotels.   3   Some travel in vehicles to camp out in

comfort while others "rough it" by sleeping in tents. 

         4   Why? For one thing, it's cheaper than traveling abroad and there's no language problem.

Besides, America offers plenty of tourist attractions. _5_ Nature lovers can enjoy beaches, mountains,

canyons, lakes and a wealth of natural wonders. As it is, the convenience of modern freeways, railways

and airplanes makes travel in America as easy as pie.

A. Families often plan their trips with the kids in mind.

B. Most Americans prefer to travel within their nation's borders.

C. Explorers and traders journeyed to the unknown western areas.

D. Major cities offer visitors large quantities of urban delights.

E. Many people ask traveling agencies to plan the trip for them.

F. Their jobs may even require them to take regular business trips.

G. For adventurous people, camping out in the great outdoors is appealing.

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估算工程量单价合同结算工程价款的主要依据是投标单价和( )。

A.工程量清单中提供的工程量

B.承包人投标书中填报的工程量

C.按合同及设计文件要求实际完成的工程量

D.工程标底计算所依据的工程量

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