?6???????????12??? (?? ?????)????12??,????????????????????,??175?,?????????????????????141????????,??665????,????????????7.8?(????????????????,??)?

?????,????5??27??6????11??????“??????????”?????????,??“??????”“???????????”“????”????????“??”???????????175?,?????17???????????75???,????141?????

??,????665????,????????????15??89???,???????,?????????????????????900???????2800?????????,?????????????7.8?????????

???,??73?,??,????????2800????????????????????????

??????????????????,??,???????,?????????,?????,?41???14???????????????????????????

??,????????,?,???,?????“??????”??????,??5????(????) ?????????:???? “?????????”_????

?? ??????????175?????? ???7.8??

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

2??????

3?????Qq

4???????

5???????

?6???????????12??? (?? ?????)????12??,????????????????????,??175?,?????????????????????141????????,??665????,????????????7.8?(????????????????,??)?

?????,????5??27??6????11??????“??????????”?????????,??“??????”“???????????”“????”????????“??”???????????175?,?????17???????????75???,????141?????

??,????665????,????????????15??89???,???????,?????????????????????900???????2800?????????,?????????????7.8?????????

???,??73?,??,????????2800????????????????????????

??????????????????,??,???????,?????????,?????,?41???14???????????????????????????

??,????????,?,???,?????“??????”??????,??5????(????) ?????????:????