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