????:1???????:??????100?????

2??????300?1????

3?????

4????????

5????????????

????7??????????3?????????? (?????? ?? ??)3??,??????(??????“??”)???,??,???????????50.65%??????????????50.12%?

????????????????????(????)?,?????,???3000??????????60??????????????????,??????????????????????????????????????????????????????????????

???????????

???,7???????????2??????,???????12??7???,???????????

??????????????,?????,????????????????????????,????????,??3.66?????,????0.33?????????,????1.02?????????“?”??,??,????????123??,?????25.4???????????

?,????,????“??”??????????,?,????E31??????????????,????????????E31??26??????????67??????

???,??????????????,?6600?????????????????????,??6645?????????????,????????(???????????????????)

??:?????