??????? ???????

????:????????,?????????????????????????,???

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

????????,???,???????????????????,????,????????300????“????”???????,?????????????,????????????????????

????:?? “??????????”???????????????????

???????????,???,?????????“?????”??????????????????????????,???????????????????????,??????????????????17?????????????“??????????????”????????????????????

????????????????,“????????”????,???????100????????????????,??,???

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

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

?????????:??? ???????????“??”

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

???

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

?????,????????????????????????,?????????????,??????????????????,?????????,??????????????????......?????

????:?? ????????“?????????????????????”??????????????????????“????????”

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

????,??,????75%,???????????39%,??IP????????

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

????,????,???“????”???????,??,?????

?:800????

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

??????,?????6.9????,??????0.7???,?????????,?????,???????

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