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

2?????????

3??????????????

4???????

5???95?98????

??????10????????????????????????????????12?? (?????? ????????)????12??????????????????????,????,?1428????????????????,?????????????????,??????????????

?????????????????????,?????????2.39?,??1.56??????????,????????????????56.1%???,????

???????,?????????,????????????????????????????????????,???????????????,??545????????????,??????124???????????,???

?????????????????????125??????(????)????,??2.391???,???99.87%;????????????0.13%??,??????????????????????????????,??,????????????????????????“????”?

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