???-17.8? ???2????35????????

????:?????????:????????app

?2???????8??(??? ???)?????????,?????8??,????-17.8???-4.6?,??,??35????????????????????2???

8?????,????89?,?????????????57???,?????????????,?????5????????????,?????????1?,“??????”????????

?“????”,???,??????????,???????,???,?,????,?????,???????????0??,???????2?,??68??

??????????????,????8??-4.6?????2??????????????????-4.6????????,??????????1990?????2???????????1??????(-6.2?)?

?????????,?????8??????????????????????,???,?????????9?-3????????????-5?,???,????????????-6?????????????????-8?,??10???????,??-1?????????-3?,?,????????-4????-7?,???????(??) ????????:?????????