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【单选题】
电路如图所示，则电路的时间常数等于（）【图片】A.
4.5s
B.
1s
C.
0.95s
D.
0.25s
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举一反三
【简答题】论述物联网市场前景
【简答题】填空：Nowadays, is it possible to tell a person's class just by looking at him? Physical details __1__ tell us about health, diet and type of work done. A hundred years ago the working class very often l...
【简答题】No longer so looked up to or copied, New York even prides itself on
being a holdout from prevailing American trends, a place to escape
Common Denominator Land.
【单选题】Why is analysis of financial statements carried out?
A.
So that the analyst can determine a company’s accounting policies
B.
So that the significance of financial statements can be better understood through comparisons with historical performance and with other companies
C.
To get back to the ‘real’ underlying figures, without the numbers being skewed by the requirements of International Financial Reporting Standards
D.
To produce a report that can replace the financial statements, so that the financial statements no longer need to be looked at
【单选题】新兴产业物联网的发展势如破竹,仅几年时间,物联网的产业规模却呈现出年30%以上的复合增长率。专利等知识产权为这个朝阳产业的迅速崛起提供了强有力的支撑。预测未来几年,全球物联网市场规模将出现快速增长,我国2015年物联网市场规模将达到7500亿元,市场前景将远远超过计算机、互联网、移动通信等市场。而从我国目前的专利申请情况来看,核心技术专利、通过《专利合作条约》途径提交的国际专利申请的数量都有明显不...
A.
我国物联网市场规模未来有可能超过计算机市场
B.
我国物联网产业作为朝阳产业发展规模快速增长
C.
我国物联网产业的发展需要自主知识产权的支撑
D.
我国物联网产业将发展成为未来我国的支柱产业
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