???:???????????????????

????:????:????????

?6???????29??????????? ????,6??????20?????????????,????????????????91?,??2.6????????????????,????1961?1???????????????????,??(????)?????????????(??????????????????????)????????????????????24?,?(??????????????)??????????3????,?????6?29?????4???????57.99?????????????????????,????????????????0.90?,???1951??????1???

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?????????;????????????????,????;????????,?????????

???????,?,?????????????,??????????,?????,?????????????????? ?????????:????