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

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

3?????

4???????????

5??????????

???,??,??6?????????27????????8???????????,???19.06?,?0.06?????????,??

?????“??”,????????????????????,????????????????????,????????6????????11?,??8??14.56???????,16????4???????????????????

?????????6???????????27??????????23?,?????,??1.0???(??? ??????? ??????? ??)

?:???