??????????????10??21? (???????? ?)10??????21???,??????????????????????

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

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

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

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

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

2?????

3?????

4???qq?

5???vx??

??????????????10??21? (???????? ?)10??????21???,??????????????????????

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

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

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