????????????“??????????”

????:????vx:???????

????????????????????11????????22????????(??????????)11?????????????????????21????,“??????????19491999”???????????????????????????????????????,????7?????????????“?”?????????????????

??7???????????????????????????????????????????????????????????7?????????,?75???

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

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

“????????”?,??

???“????”??,??????1949??“?”?????????????,1952??????????????????????0.55??1.8??????????????,??????720??,?????????????70??????????,??????????????

????????,?????1988???????????“???????????????????????”?????????????,????,10???????????????

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

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

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

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

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

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

2011?,“???”???«??»,?????

9?23????,????????????????????????????? ????

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

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

?????????????????????20???????????????80????,?????????,???????,??????????“???”??????????????

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

????????????????????,1982???????;1983????????????????«???????»?????????????;??

???????????,????????????12??20?????(???????????)

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