????? 50m ?? ??
?? ?? 1? ??.
????????50m?? ?????? ???(30·KT·??)? 7? ??????? ?? ?5? ????? ?????? ???? 50m???? 663.5?(?? 568+?? 95.5?)?? 1?? ????. 4?, ????? ????50m?? ????(674.6?)?? ?? ?? ?? ? ?? ?? ????.
???? “??, ??? ????? ???”?? 13??? ???? ??? ?????? ????. 10m??????? ???? ???(????)? 4?, ????? ???? ?? ?? 400? ??(????)? ????. ???? ??????? 16?? ??.
‘?????? ??’ ???(19·KT)? ?? ??(70?)?? ????? ??? ?, ??(89?)??? ?????? ?????? ???(??)? ????(86?)? ????. ??10m??????? ????? ???(26·????)? ??? ??? ????.
??? ?? setupman@donga.com
[????]??? “???? ??新 ??”
[????]??? 594?… 20??? ??新