????:1???94?95???:????????

2???????

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

4????????

5?????vx

?11??23????? ????:?? ??????????????????????

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

“?????????????????,????????????????,??,????????????????,??????”??????????«??»????????23??,??«???»????

??????????????????????,20??????,?????

11????????????23????????,20????????? ?????????

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

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

11???23????,??????? ???????

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

????,??,??????????????????????1380?,???????????????,?????????????,??,??,???

“??,75%??,?????????????????????????????????????”????????

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

“??????,???????????????????????,?,????Sic????????????????????????,??”???

?????????????????“???????”???????????????????????????(????)????????????,?????“???????????????”????,???????

??????,?????????,?????“???+”????????????,?????“??+??????????????????????”“????????????+???”“??+?????????????????????????????”??,?????(????)

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