在网络化视频监控系统中,网络传输性能的不稳定或导致什么问题,有哪些缓解的方法?

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问题:

在网络化视频监控系统中,网络传输性能的不稳定或导致什么问题,有哪些缓解的方法?

考点:铁路通信工铁路通信工综合练习铁路通信工综合练习题库
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Earl has been employed by Flash Ltd for the past 20 years. During that time he has also invested in the company in the form of shares and debentures. Earl owns 5,000 ordinary shares in Flash Ltd. The shares are of £1 nominal value and are paid up to the extent of 75%. The debentures, to the value of £5,000, are secured by a fixed charge against the land on which Flash Ltd’s factory is built.In April it was announced that Flash Ltd was going into immediate insolvent liquidation, owing considerable amounts of money to trade creditors. As a result of the suddenness of the decision to liquidate the company, none of the employees received their last month’s wages. In Earl’s case this amounted to £2,000.Required:Advise Earl as to his rights and liabilities in relation to Flash Ltd in regard to:

(a) his unpaid wages; (3 marks)

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用户PDP激活后可以访问到的设备包括()。

A.GGSN

B.内部DNS服务器

C.外部DNS服务器

D.外部FTP服务器

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圆管从大水箱流出处局部阻力系数为()。

A.1

B.0.5

C.2

D.4

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简述资本结构MM理论的主要观点。

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三视图中,反映物体前后、左右位置关系的视图为()。

A、主视图

B、俯视图

C、左视图

D、主视图和左视图

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