【单选题】在三面投影图中,( )投影同时反映了物体的宽度
【单选题】在三面投影图中,( )投影同时反映了物体的长度
【简答题】受理公民对在国家行政机关中工作的党员违法乱纪提出的申诉控告,并作出处理决定的是( )。
【单选题】在电路的一般分析法中,受控源如何处理?
A.
在列写回路电流方程或结点电压方程时,受控源当成独立电源,然后附加一个方程:如果是回路电流法,这个附加方程就是用回路电流来表示控制量,如果是结点电压法,这个附加方程就是用结点电压表示控制量。
B.
在列写回路电流方程或结点电压方程时,当时电阻来对待。
C.
在列写回路电流方程或结点电压方程时,先不考虑,求解出回路电流或结点电压后,由回路电流或结点电压求出其控制量。
D.
在列写回路电流方程或结点电压方程时,受控电压源短路,受控电流源开路。
【多选题】M-L13-2 The Proviso shall NOT apply in respect of the following passenger ticket fares( ):
B.
voluntary rerouting (revised routing)
C.
Involuntary rerouting (revised routing)
【判断题】From the following LTI differential equation, you must remember that, n is less or equal to m.
【单选题】When field flux is invariable, the DC motor torque M is to armature current
【简答题】受理公民对在国家行政机关中工作的党员违法乱纪提出的申诉控告,并作出处理决定的是( )。
【单选题】词汇与结构 Operational considerations typically require it to be set at 6,000 to 8,000 ft (1,800 to 2,400 m) – the latter being approximately 11 psi ( pound per square inch ) , giving a pressure _______ be...
【单选题】You are the administrator of a SQL Server 2000 computer. The server contains a database that stores inventory data. Another database administrator has created a number of scheduled jobs to maintain th...
A.
Create a new DBCC SHRINKFILE job to shrink the inventory_data file. Schedule the new job to run at the same time as the DBCC SHRINKDATABASE job.
B.
Modify the DBCC SHRINKDATABASE job so that it uses DBCC SHRINKFILE statement to shrink each file individually.
C.
Increase the time between the data integrity checks and the differential backup.
D.
Increase the time between the differential backup and the DBCC SHRINKDATABASE job.