最小相位系统

题型:名词解释

问题:

最小相位系统

考点:大学试题自动控制原理自动控制原理题库
题型:名词解释

根据短文内容及所给首字母提示写出所缺单词,并将完整单词写在下面对应题号后的横线上。

     My dear foreign friends, I'm a volunteer of the 2008 Olympic Games. Nice to meet you here.

     Beijing is my hometown. I was (1)b______ and grew up here. It is a beautiful and modem city. It has

(2)c______ a lot and has become one of the most important cities in the world. Beijing is a great city

(3)w______ a long history. There are many (4)f______ places of interest here. I'd be glad to (5)s______

70 you around the Great Wall, the Summer Palace, Tian' anmen Square and so on.

     Beijing is the (6)c______ of China. It is also China's political (政治的), economic and cultural centre.

People in Beijing are all very energetic and friendly.

     The 2008 Olympic Games will be (7)h______ in Beijing. We have every confidence in Beijing Olympic

Games. It is our delight to (8)w______ all guests in Beijing in the coming (9)A______.

     Finally, I hope you'll (10)e your stay here and make new friends in China.

     Thank you!

题型:名词解释

已知关于x的方程x2+mx-6=0的一个根为2,则m=(    ),另一根是(    )。

题型:名词解释

若有多个外部设备申请中断服务,则中断控制器通过( )决定提交哪一设备的中断请求。

A.中断屏蔽字

B.中断向量字

C.中断请求锁存器

D.中断优先级裁决器

题型:名词解释

预防热应力的基本途径是尽量()铸件各部位的温度差。

A.尽量减少

B.尽力保持

C.略微提高

D.大幅增加

题型:名词解释

()核发网上申请烟草专卖品准运证所需的身份认证卡。

A、地市级烟草专卖行政主管部门

B、省级烟草专卖行政主管部门

C、国家烟草专卖行政主管部门

D、国家烟草专卖行政主管部门委托的省级烟草专卖行政主管部门

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