?? ???? ?
?????2?7??? (? ? ??)?????????????????????????????????2??????????7?,???,?????????????257?,??????170?(?????????????85???),?????6?64???????170???23????????,???40?,??????????16?????????,???147?????????????????????????????????????(???????????????)
????:????
????????:??1??8000?
?????????????????????
????:???????????????????
???100?????????????0.01?
??????????8.15???????
???????????:??????????
???7??????????????????
??iPhone8??????????TouchI…
???????3????8????????
????????224.6???????10????…
???:?????????????????????
?????????????????????
??????????????“??????”
??:??????????????????
??:??????????????????
??????????????????????????
??????????????????6000??
??-????????0-0????????
??2??????2?1600?????2?
PPI??5????????????
???????????????
?????1?????????:??????
???????:??????????????
??????:?????????
19???????????????????