????:1????????:?????????

2??????????

3???qt?????

4??????????

5????????

?????????????????2???????5?????? (??????????????? ?)???????????????????????,??,??,??????????????“??”??????,???,??“???”???????????????????????

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

????????200????,????????????DF4C??32??????????,??????????????????????,????????????????,?????????????????????????,???????????????,??????????????????????,???????,???????,???????????

????,?????????????????,??????????????,??????1???????,??????????

??“???”????????? ????????????

???20??????????,?????????????????????????,???128??????????,????????????????????????????????10?????????????????????,??

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

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