?? ???????:???? ???????
????:1????????????:????
2???SN???
3?????????
4???????
5????????200???
?10??????2?????????? (????? ????? ????)10?2??,???,?,?????????????,??????????????,??????,???,???????,?????????,????
??????????????,?,????????????:????????????????????????????……?????????????????????????????????,10??????????????????????????1??????????2??,?????????10????
??????????????“???????????????,??!”????????,?????????????????,???“??????????????”,????,????????“??????????”?????????,??????????????????,?,???,????,??????????,??????????
“???????????????????,???????,????????????,???????????????,????????????????,??????????”??????????????????,?,??????????
“?????????,??????,??,????”??????????,???,?????????,?????
??????,?,?,????????“????,????,????????,??????????????”??????,?????????“????”,????
“???????????????,????????15????????,10?????????1??????3.1????,10??????????????????2?6.73???????,??????????????10????3???????????7????????????”???????????,????????,??????????300???,??,????????????,?????????????????????????(????????????????????)
???????:??????????