�????�

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

???10???????????5????????? (?? ????????)?????4???????????,10????????1??????3??????????,???????????12.03???,???27.49%??????,?????9.76?????,???????????????????16.79%?

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

?3???12.03????????????????????????? ????

�?????��?????�??,?,??,????????????????????????????;�???�?????�?????????????�??????????????????,???,????????????????,??�????+?????????????�IP????????????????,????????

?????????????????????????????????,????????????????????,????????,?????,???????????;?,???????,????????????????????????????,??????????????????????????????????,???????????????,??????????,??????,??????????????

???????,????????,??????????12??,??????????36??????,?????10????????????????,???19??????????????????????????,??????????????????2.2???????,???????2000???

??????????,??:????????�???�????12?????????????????,????6??30????????????????,?????????

??????,??????????????5?????????5?,?????????????,??????,??????�???????�?????,????????????,�????�?8??,???(????)

???:??????