南航分布是3

1.(21 pts) Please expand the following abbreviated words. %~N| RSec  
  RPC   TCP/IP DCE RMI IDL ORB BOA z/pxZB~"  
Q6CVMYT  
2.(28 pts) Please give your explanations for the problems in brief. )Zfb M|  
(1)    What are the transparencies of a distributed system? -hGLGF??  
(2)    What are the RPC stubs’ jobs? = @lM*   
(3)    How many initiation policies there are in load-balancing model? 1:q`KkJx  
(4)    What is the ‘Bluetooth Technology’? ~vMJ?P@  
(5)    What are the ACID features on the distributed transaction? !" @<!  
(6)    What is the static-working model in CORBA specification? ",S146Y+  
(7)    What’s the ‘happen-before’ relation?

什么意思？？？？？？？？？？

南航分布是3 什么意思？？