??2?16???? (?? ??????????????????????)???????????????2??15????????,??????????60???????????????????????????????????????,?“?51?”??????????????,????????,??????????

???????????????2???15????????,????????????60??????????????,?30??(????9.14??)??15?(?4.57????????)????????????????? ?? ???????????? ???

??????????????????????,?????????30????(?9.14?)???15?(??????4.57???????????????)???????????????????????????????????????,???????,????????????????????????

?,??,????????,????????“???????????”?,???????“??51??”???????,????,?????

????????????????????????5???,??“??????”????????????????,???????????????

?2????????15???????????,?60??,???????????????????? ?????????????????????????????? ? ?????

?,?????????????????????,??,??

??????1965?????2??15??????

15????,?????????????“?51????????”?????,?????????????????,??????????

?????,?????,?????????????????,?????????????????,“??????????????????,???”(??????????????)

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

??

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