????????-17.8? ???2????35???
?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?,???????????????????(???????????) ?????????????:????