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

2???????

3??????

4???????????

5?????????

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

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

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

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

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