????:1???????????:????????

2????????

3??????????

4??????

5?????????

???????6???????????????????29?(??? ?????????????)?29??,??

6???????20??,??91?,?2.6????????????????,?????1961?????????????????????????,?????(?????????)????(?)?????????????????????????????????24?????,?????????????(?????????????)??????????????3??????

???,?6??????29?????????????????????4????????????57.99?,???????0.90?,??1951???????????

6???29???????????????8?,???0.74~1.94???,????????????????0.39~0.89?????????????????????6?29?7?5???,?????????,???????????7?2?0.80???,??????????????????????7?????4????1.00???????,????(??)?????????7?????????5????????

???????????????,??????????????????????????????,???????????????????????????????,?7???????????????????????

???,?,?????????,??????,????????,???????????????????(?) ???:???