?? ????“??????????”

????:???????95?98??:????????????

?????12??1???? (?????????? ??????)?11??????30?22????????????25???????????????????,??4?,???????????????????????,???????????????????????“???????”???

???????(?)

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

?:??

“???????????????????”:??????????????????????4??????,???????????????????3.8?????????????3.35????????????????????????

“?”:????62??????????????,??????????“?”?

“?????????????????????????”:??????????“??”?????,??“???????????”????“??????????”????????????????,????

“???????”:?????,??,????????????????????,??,?10%???????15%?

“??”:?,???????????????????????,?,???,???75%????,????0.3?????????????????,?,?????(??)

???:???