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

2???????????????

3?????????95?98

4????????

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

??????????6?????11??????(??)????“?”?,???????“??”??

?????“???”??????“???????????”??????????????????? ???????????

??????????????,????????????1990??????????????32??????70?????/??,??????????????????????26??????

???????????“90?”??,??????????????????????????????:“??????,?”“???????????????????”“??”??????“????????”?

?????,???????????????????“90×90×90:???????”????????????????,????????????90??????“90????”???????90??????????????????????,????????32??????????????????“90×90×90”???,??????????????“90×90×90”??????

??,??????:“???????,????”

“???????????????????”????? ?

????,“?”?????????????6????,??????????????9???????,???????????,????(?)

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