?? ?????????????
????:1????????:??????
2?????qq
3?????????
4??????
5?????????????
1????6?????????,??,??????????????,????????????,???
????????
1?????????5????,???????????,???????????(????????????????)??????????????,???,????????????1?3???
6?????????????????????,?????????????,??????????????????
?????:??????
?????
6?????????????,???,?,???,??????????
????,1??????????2???????,?,3???????????,??????????????????????,??,?????????????,?????1??3?,???????????????,??1???6?????????????,???
?????????,???,????????,??,??????????????
????(CNS1952)????????????????????????????????
????:??????