????:1????????????:???????

2?????vx

3???????

4????????

5??????

?????????????????11?????????????27?????????????? (????? ???)???545?????????????27?,????????“???????”,?????,????????,?????

11??????????????27??????????,???????????,??????????????????? ??????????? ?? ???????????

?????,??????????37?????????415?????????????93??,??????????????????????????2005??6????????,??,????

??????,??????????????????545????????????,???????????????2.05???????????????82????

??????????,???????????????????????????????????

???????27?,???????????,???,??KPU(???????????)??????????????,???????????????,????????????????,???????

??????,??????,???????????????,??,???????????????????,???????

?????,??????????37???????“?”:?????????

?????7????????????????????,???????1???????140????????,?????(?????????)

??????????:????????????