问题 问答题 简答题

简述地球物理仪器。

答案

参考答案:

众所周知,在野外进行地球物理勘查要求所使用的仪器重量轻、体积小、坚固耐用,要能防潮、防晒、不怕振动,无论在寒冷的北极或是在炎热的赤道地区都能正常工作。同时还要求仪器有多种功能,即能同时测量多种参数,例如不仅能测重力值、磁场值,而且还能测定它们的梯度;不仅能用来做电阻率法,也能用来做激发极化法、交流电法等。我国是一个多山国家,在固体矿产资源勘查中迫切需要有轻便多功能的地球物理仪器;同时,我国又是一个幅员辽阔的国家,海洋及西部的沙漠戈壁石油资源有待于开发,城市与环境物探方兴未艾,也迫切需要功能强,精度高,运用现代物理、电子与计算机技术的地球物理仪器装备。

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回答问题(共3小题;每小题2分,满分6分)

阅读下面短文,根据第58至第60小题的具体要求,尽可能简要回答问题,并将答案转写到答题卡上。

Do you have a goal for life? What's it? Do you want to become a writer, singer or just become a rich person?

A recent survey shows that in modern society, most people pick up practical goals, such as “earning money to buy a house and a car”, “to improve one's life quality”, “finding a good job”.

Wang You worked in a small firm (商行) in Nanjing. The job was good and he didn't have to work for extra hours. However, he felt the work was not exciting at all and the life was boring. So he gave up his job and went to Beijing in February, 2007. When he arrived in Beijing, he set his new goal as finding a good job.

Nowadays more and more people want to live a better life. This fact shows that the society is making progress and people's life goals have become more practical. One researcher says, “Everybody has his/her own life goal, which will be surely different from people to people. If one is poor, one's life goal will be to earn more money; if one doesn't have a diploma, studying hard to get a diploma will become his life goal; and if one doesn't have love, his life goal will be to look for it. But if one has no life goal, he will idle away (虚度) his lifetime. {007}”

58. What will a poor man’s life goal be according to this passage? ( 回答词数不超过4个)

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59.  Why does the writer mention Wang You?     ( 回答词数不超过12个)

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60.  Give a short title for this article. (回答词数不超过6个)

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