?? ???1.7???????? ???????????2.6??
????:1???????:?????????
2???????????
3??????????95???
4????????????
5??????95?
??,????1.7?,????6.3???1??10????,????????????????????????2.6?????????????
???????????,???????????,??????????????????“????”,????,??????????,??????“????????”??“??”?
?????????????? ?:“?????????????”???“???”????????????????????,????????
??????,??“????”??,??1000????????????????????,???,??“??????????????????????????”????,???????????
?????,?????????????????,?“??????”???????????????????????“??”?????????????????????,??
?? ?????????:??28.6????????,?????????????????????700????????,????????8500????,??????????????12?????(??????????????????) ???????????:?????????????????????????????