??
???????1???????17??????? (? ?)??17???????????,?-1.2????????????,??,????????????,?????????
?,17????????,??????????????,?????????16????????2????????0?????????4?,?-1.2?,??????????????????????????????????5???9?,????????10???12???17??????16???????????45???,???????44??????????,????????26??
?????????,??????,????17???0????3?,?????-4?,????????????????,??????,??,?????
???,?????????17?7????????????,????????????0?,????????????????-0.9??????“?,??”?
????????,?,??????????????????????????????,????????????????,??,???
?,18???????????????????21?????????22???????,????????,?????(?) ???????????????????????:???
?????????
??????????????-1.2? ?????????????????????