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

2????????????

3???????

4???????

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

???10???28????? (???????? ????????)???????????????28???????????,??????????(???????????“??????????”),???????11????????14????????16???????????????,????????????40???,????100???,??????3500????????130??4300?????????????????????????,??????40???????????????????

???????????

?????????????????????????,????????????1999???,??????????????????,??“????????????”??,???????????????????,?????????????????????????????????

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

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

??,??????“??? ???????”???,?????????,??????,??17?????????????1000???????????,???????40??????,???65%?

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

??????“20+8”??,??????????????????,???????????????????????EDA??????????????????????????????????????????????????,???????,?????????????,??????????,????

??,???????????????????????????????????????????????????????;?????????????????????????????????,??

???,????????,?????????????????????(?????)

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