?? ?????????????
????:1?????????:?????????????
2??????v
3????????k????
4????????????
5???????????
1????6????,?????,????????,??,??
??????
1????5????,?????“????????????????”???,????????“?????????”(???)???,???,???????????1??3??????
6?????????,?????????????,?????????????????????????????????????????????????
?????????????:?????????????
??????????
6??????????,?????????????,????,??????????,????
???,1????????????2???????,??,3??,??????,??,????????????????????,???????????????1?3??????????????,???????????,?????1?????????6??,?????
?,?,?????????,?????,???????????????
?(CNS1952)???????????????????
????:???