?? ??????????????? ???????????
????:1?????????:????????????
2????????
3????????????
4??????95?98?????
5?????
??????????6????12???? ?????,?,??????????????????????????????????????????,?????????????????????????,?????????????????????;?????12??,???????,??????????????????????????????
???????????
?????8??????????6??,?????????????????????????????????????????????????????????,??(254?????),?30~86????;??????????????????????????????????????????????????????????????????????????????8~9?????????????10~12??,??
???????????????
??????????????????????????????35~39???,????????40~43.4?,????????????????????????????????????????????????6?????6???
??????????????????
?????6??12??14??,????????????????????????????????,????????,????????????39~42??
??6????12??,??????????????????????????????????????????????????????????????35?????,?,???????????????????????????????????????????????????????????????37~39?,???????????????40~42???????6?12??06??????
????
??,6??????12?????????????????08??????13?????08?,???????????????????????,??????????????????,???????????????(100~120??)??(????????20~40????????????????,?????????????60?),???????????????????????6????12??06???
????????(6?12???????????????08?????-13??08??)13-15??,????????????????,???,??????;?????,????????????????????????????????????,?????,??????
?????????????
6??????12??08?????????????????13???????????08??,?????????????????????????????????????????,?,??????????????????(100~120?)???????????????4~5?????????
??????(6????12???????????????08?????????-13?????08????)6??????13???08????14??08?,???????????????????????????????????????????????,???????,???????????????????????????????(100~150??)???5~6??????????????
?(6??????13?????08??????-14?????????????????08???????????????????)6??14?????????08????15?????08?????,?????????????????????????????,?????,??????????????????????(100~180?)??????????????4~6????????????
??????(6??14?????????????08?-15??08?????) ?????????:??