???11??25?? (???? ???????)????“???”??????,?????????25??,46???,??“??”??????????6000????????????????,??????????58%?

??,?“?”?????????????120??,?????????????????????811.32????????????,?110??,????????????????????

??????????????????????????????“???”???,??????????????????,???????“????”????202??????,???????????????????,?11??????“??????”???

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

1978??????,“????????????”????????“??????????????”??,??28.4%????“???”????????9???68???46?????????????????,?????“???”??????190????

46??,??“??”????????????????????????????,?????????“???????????????????????????”“??”“??”?,???????????,??????(?????????) ???:?????? “????????”_????

?? ???“??????????”??6000??

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

2???????

3??????????

4??????????

5????????????

???11??25?? (???? ???????)????“???”??????,?????????25??,46???,??“??”??????????6000????????????????,??????????58%?

??,?“?”?????????????120??,?????????????????????811.32????????????,?110??,????????????????????

??????????????????????????????“???”???,??????????????????,???????“????”????202??????,???????????????????,?11??????“??????”???

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

1978??????,“????????????”????????“??????????????”??,??28.4%????“???”????????9???68???46?????????????????,?????“???”??????190????

46??,??“??”????????????????????????????,?????????“???????????????????????????”“??”“??”?,???????????,??????(?????????) ???:??????