???

????????
?????1????????????30?45???70?80????15?
????????????????
?????????????????????????????????????????? ??????????????15~20??????
???????????????????????????????????????42?45?15?20?
?????

??   2010-05-06 16:42 ??    ?  ??????????
 .

...

??????????????????????????????????????????????????????????????????? ???????????????^?????????????90100?????110130?????????????????????????????3??????????????4245????1520???????????????100?200?400?110?1004004100?4400?
??   2010-05-17 12:20 ?    ...

?
??????
1?????????????????????????N????r????????????????????
2?????
3????????????????
4?
?2???6080?,?,??
?????(???3050???),??,??,???????
?????? ?2007??/:?
5??????8???12????8??82-212?????????????????????
6???????????????
??4050??????????????????????????????????????????????...

???????????????????????????????????????????????????????????????

???????????
??????????????????????????????????????????
??


: ?

??(2-3)????????????????(?)?????5????????????
??
???
1?????????????????????????160-190???????? 2T??? ?????(?)?? 3??????????????????????????? 4??(?)???????(?)?????(?)????????? 5?????????d????????T????(?)?~??????????,?????40? 6???,???? ...