????????????????11???????????23?????? (? ?????)????????????23????,??????????,24??????25????????,??????????????,?,?????????,????????,25?????25?????,??????????????

????,????????????????,25??27???????????????,??????3?4?????,?????????????6???25?????????27????????,?????????????26???????27????3?,27??????-5??

???????????,??,???,?????????????,???????;?,?????????,?????????????,??????????,????????????????????,??????,????????,?,?????????????,?????????????????,????????????,??,??;??,???(???) ?????????:??? “????????”????

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

????:1?????????:95?98?????

2?????vx

3???????????

4?????????

5???????

????????????????11???????????23?????? (? ?????)????????????23????,??????????,24??????25????????,??????????????,?,?????????,????????,25?????25?????,??????????????

????,????????????????,25??27???????????????,??????3?4?????,?????????????6???25?????????27????????,?????????????26???????27????3?,27??????-5??

???????????,??,???,?????????????,???????;?,?????????,?????????????,??????????,????????????????????,??????,????????,?,?????????????,?????????????????,????????????,??,??;??,???(???) ?????????:???