????10??????30??????????????????????? ?????????,10???28??????,?“????”?????????????,?????????????16???????,??????????0.20~4.55????????,?????????????????????????,??????????????????????????????????????????7??,???0.17~2.05?????????????,????????????1956????????

10?????30???????????????????????,?,???????????????,?????????????????????,???,??;?????,??,??;???????????????????????????????????????????????,?12.04??????,??????0.7~2.5???????????,??????????????

???,?????????????,?3?????????? ?????:???????????? “??????”_????

?? ?????????????????

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

2????????

3???????????

4???????

5???92?

????10??????30??????????????????????? ?????????,10???28??????,?“????”?????????????,?????????????16???????,??????????0.20~4.55????????,?????????????????????????,??????????????????????????????????????????7??,???0.17~2.05?????????????,????????????1956????????

10?????30???????????????????????,?,???????????????,?????????????????????,???,??;?????,??,??;???????????????????????????????????????????????,?12.04??????,??????0.7~2.5???????????,??????????????

???,?????????????,?3?????????? ?????:????????????