??12?????2?????????????????? ?????????????????:??????“????????????????????????”???

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

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

????,???????????????1979?,?70??????????,????????????????800???

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

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

?,????????????????“?????????????????”????????????????,????????????,????,??????“?????????????,??‘??????’,?????”

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

????????????,????????“??”????????,???????????????,???????????????????????????????????????????????,“????”,??????8-10????4-6???????????

2004????,?,2007??,????????????????????????,????????????????,????“????”?????,????34????,???????????

“????,??,??????5%-10%???,???50%-60%?”?????????“?”?????????????

?????????DNA?,??? ????

1984???,?????????,?????????30??????????,????80??????????????????2000??????????????

??????????????????????,?,??4??????????,??????????????????2.5-3????????????,??,???

??????????????????10?????????????????,??????????????????????????????????????“?”???????????????????“????,??????????????‘???????????’???????????????”????????????????

??,??????????“?????????????????”,????????????“?????”???????????????????,???,?????????4????????5??????????

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

??????????????????:???????????? ??“????600”????

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4?????12?????

5????????

??12?????2?????????????????? ?????????????????:??????“????????????????????????”???

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

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

????,???????????????1979?,?70??????????,????????????????800???

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

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

?,????????????????“?????????????????”????????????????,????????????,????,??????“?????????????,??‘??????’,?????”

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

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2004????,?,2007??,????????????????????????,????????????????,????“????”?????,????34????,???????????

“????,??,??????5%-10%???,???50%-60%?”?????????“?”?????????????

?????????DNA?,??? ????

1984???,?????????,?????????30??????????,????80??????????????????2000??????????????

??????????????????????,?,??4??????????,??????????????????2.5-3????????????,??,???

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