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

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

?????????

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

?

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

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

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

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

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