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

2??????????

3???????

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

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

???????????????????2????????5??? (? ???????)????????????2???????????????????5??,????(1???28???????????2????4??????????),???????????????(???????????????????)?????,?????????????????

???,??????????????????????,?????????????,??4000?,????28?????

??????,?????????????????????????,??10.4???????,????????1??????????????????????????

???,????????????????????,??????????????????????(????????????????)?47?2.7?????,????110%??,????????97%,????,??????????????????????????????????????????????????

??,????????????????,??????????????????,?7.5????????????????????????,???13.3%???????????????36?????????????5.85???,????583??????(????) ????????????????????????:???????