??
??????1?????????15?????????? ??:“Z?”?????????? ????????????????????“?????????”?????????????“?”
??????????????? ??
128?????????????(??????????,?????????????????????)??“??”?????,268????“???????”“??????”?????……???,?????
??“00???”??“???”“??????”“????”????????????????????????
1???????????????15???????????,?,????,??0.02?????????0.3?????,?????????????????,???????“???????”?
1????????15??,“00??”????????????“?”????????? ?“???‘?????’?????,??‘????’???”??????,?????
??,????“??????????????”“????”?,?“?????”?????
“??,????‘??????999’??????????”??????
?????,“00???”??,????????????“????”?“?????????????????????????”??????????
“??10??,????????,?????”?,????“???????”?????,“????????,??????????????”
??????????????????,??,?????,???“???”?,?????????????
“?,?????,????????????????”?,???,???,??,?????,???(??????????)
??????????????:???????????
?????(????)“Z?”?? ??“??”????“????”?????????????