?????????1.1????

????:????:??????????

????6???25??????? (???????????????? ???)6???25??34??????????????????,???1.1??,?????,?????“????????”,?7?1300?????????????

??1/16??????,???1/10????????????????1/4???????????????,??????????????????“?????”,????,??,?,???,???,???,?????????

????????(?????????????)???? ?????????

???????????,?????,????????????????????????????????????1.1???,??????,????1.6??????,???;????????????????7.42,?????2.54??

??????????,???????????????????????????????????????????????,???,????????????24??????,???????????????9838.05????,??0.16??????????

???????,?????,???????????“????????????????”???,??????“????????????????”?????“????????”?????????????,??????????????????(??)???,????????????????,?“??????????”“??”?????????

????,??????????????????????????,??“?? ?????”???,?????

??????????,???????????????????????????????????????,??????????,“???????????????????????,????????,??????????,??????,????”?(????????)

??????:????