??????????!???? ????????????

?????????? ???????????????:“??????????????,??????,????……”????????????(2??13?)??????????????,??????,?“???”,?????????????,??????,?????????????

???????,????,??????????3.69?,?1.29?,????????,????

??,?????????????, ?????????,??0.12???,????????,??,??????,???????????3.73?,??1961???????????????,??,?????????4.49??

????,????,??,??????????????????????10???????????????,??,???????10??

?(2??????????13??21????????),??????????,?????????????????????,???????????,?????????15???????,????????????,??????????5??????????,??10????????,??,?????????,?????????????(????????????????/???????????? ??)