??9???S????????????c?i?????j???ψ????12?????A?k?????17???c??J??????B
??c???S??????????c????????A?S????????A????鏑??????9????????5???c??i?s???????鑍??????s?????B
??c??????A???????c???āA???ψ????????????錈?c???āA??????4???c???o??????????{?????????錈?c???āA???ψ??????R?????????????????A???????????13????s????S???c??{???????邱???????????B
?u?l??????{???v2002?N3??13??
