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

2???????

3??????

4?????

5????????????

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

????????,??????2015????,??“???”???????????:“??‘?????????????+’????,???????????‘?????????????????????’?????????????????,???????????,??,????????”

???????????????,???????????????????????????????????????????????????????????????????????“????”?????«????»??????,?????????????????????????????????????,????????,??????5G???337???,??????????????????????,???

??,??«?????????»(????«?»)?«??»?????????,???????????????????

(??) ??????????:?????