(??????)??????:????“????????”

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

??????????????????????2????????????7???????????????????? ??:??????:?????????“????????????”

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

7????????,??????????????????????????????????,?????80??????????“?????”,???“??,????”???????????

?

???“???????”??,???????????????????????????????????,???????????????120???????????,????????????

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

2?????????7???????????????,????????????????????? ??????????????? ??? ????

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

???,???“???”,????????????

?

??????????,??,????

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

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

???,?????????3D???????????,?,???

???????????

???,????,????,??????????????????????????????????????,??????????????????

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

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

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

?

????“??”????,??,????,??

2????????7?????,??????????? ??????????????????? ????????????? ????????

??????????????,??,??????????????,?,?????????,???????????,????????????

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

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