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

2??????????

3????95???

4???????????

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

????11????22??(???????????????????)??22?????????????????,??????????????????????????????????7???????,????????“??????????????????????????”?????“?????????????????”???????????????“????”?????“??????”?

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

????????????????????,????????????????????,??????«????»???????????????????????????????????????????????????“?????????”???10????,?????“1(???)+N(????)+X(????)”????????,???????????????????,???“????”???“???”????????????“??????????????????”?????????“??”,????

?????,????????,??????????????????,????,????;????????,?????????????????????????,??????????????????,????

????,???????????????????????????????,?????????????,?????????????????,?,?,????????????????????????(???)

????:?????