(????)??????“?????????” 11??

????:????sn????:????????

?????12??????????2?????????????? (?????????????? ?????)11???????????????,????,??????????

??????????????,???????11???,????????????,11????,??????????????????30??????“U”???,?????????,??3%,????20%,?????60%???11????,30??????????????,???????????????1-10????3.91??????

??2?????????????,11????????????????,?????????????100?,????????????15%,???????????10???20?????????????????11.7%,?26.3%?

???????????,11????,????18763?????????????????,????????20????????????,?????1.5???????“??”,????????????????1.5????,???????,???11??????????????????;??????????????11???50%?

???????????????????????????,11????,?????????????????,????????????????????????????????????,????????????????????7??????????????????????,????,????????????0.36%,???????????2.40%?

???????,11?,??300?????????????????23.4%,??????????

??,????????,11???3633.5??????????,??16.6%,??,????9????44.3%????????????,??????????????11?????

?9????????????,10??“??”,11????????????“???”???????????,??????100??,??????????????????

???????????????,????“????,?????,????????????????”???????????????????,???????????????????????“??”????????????(???) ????:??