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

??

?? ??????

???????

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

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

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

??????????,????????“???????????????????”,???????????????????????????,?????,??????,?,???????“??????”“??????”“??????????????”“??”???????“???????”?????,???IP,???????????????????????????????A???????????????«?????????????????»??,???????????

??,???????20?????????????????,???????????25-30??????????,????????????,??????????,????????????,????????????????138??????????????????????“???????????”“????????????”????????2???????????

“????????????,????????,????????”?????????????,??,???,???0.01??????0.2?????????????,???????????0.5????,????????????,??????,???“??????”

????????????,????????????????,????????????“??????”????,????????????????????????,??600??????,?????????DIY?????,???????????,??????????????????????????????????????,???

???????

?????,?????????,????????9.9?????????999????2?????????????????,?????????,???“????????????”???????,?????????????????

?????????????????????,???????,???????????????????????????,????0.2???????580???????????,????2900?????????????????/?????????,?????????830?????????????????????/??????????????????????????????“????????”????,??????????????,???,??????????????

???????,?????????????????,?????????,???????????????????,???????????????????????????????????????:“?????,???????????,?????????????????????999???,???????????0.1?????????,???????,????????????”???????,????????,??????“????????????,???”??????????,?,???????????????????,???????

??

??,????????????????????,1??5????????????????999??????,0.2???“??????????????,??????,????????999,0.2?????????????????”??????????????,????“????????????,???????,????????????????,????????,?????????????????????????????”

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

??,?,???????,???????????????,?,?????????,???????????????,2???????,??????????????,???????0.1??????????????????,??????90%?,?????????????88-99????????????????,????????????,???????,?????,??0.1???

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

?????????????28????????????????????“??????999?????????”?,???“??????”????,???????????,???

???????/???????????????????????????? ????????????????

????????

??? ????

??,?????,???????????2????????10??,??????????????,???????????0.1?,???

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

“??????????,????,?????????IP???????????????,??????,???,???????????”???,?????,???????????,??????????????,?????

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

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

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

?????????

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

????????