(????)??????:????????“??????”
????????2????????????7??????????? ??????????:??:????“?”
??? ??? ??????
7????,?????????????,???????80???????????????????????“???????????????????”,??“?????????????????,???”????
?????
?????????“??”???????????????,????????????????????????,???120?,??????
???,????“??”?????????????,???????????“?????”?????????????“?????????”,?????“??????”????????“????”,??????????????“??????”??????
???????????????,??????“????”???;????????,???????????,?????,??????????????????,???,???????????
????????????????,?????????“???????”,???
??
??????????????,???,???
?,??“?”???????????,????“?????????”,????????,?????????
?,???,???????????????????????????,??????????????????????“?????”????????????????????
???,?????????3D??????,?????,???
?
??,????,????????????????????,??????????????????????????????????????????????????,??????
???,“??”????,????????“????????????”?“?????????”,???????????????????“?”,?????
???????????????,?????????????????????“???????????”,????“??”,??,???????????????????
????,???,???????????,?????????????????????,?????????“????????????”???????????,???
???
?“?????????”?????????????,??????????,???????????????,????
??,???,?,????????,???????????????????????????????,?????????,?????????
???????????????????????“??????????”????????????“??????????????”???????????????“????”,??????????“??”,????,??????????????????????????????(????)
????:??????????????????????????????