8090??????????
??8090???????????????????????????????????????????(?????????????35????????40??????????20)?????????????????442????????????????????????????????????????????????????????????????????????е????????????????????????????????????????????????????????????????????????????????????????????????????????????????185251018
??+2??????????????442???????88-96???????е??????????????????????????????1.1??????96-105;??ü??????????????????????????????????:10????????????????????????10???????????200%+(????/10)=??(442/8+96)*2+1??~??(442/4+105)*2+1??=303~431??????????367??+2??????????????86-121????ü????????????????????????200%+(????/10)=??(442/8+86)*2+1??~??(442/4+121)*2+1??=282~463??????????372.5??+2????????????????????82-108???????????????
??8090???????????????????????????????????????????????????:???,???,???????????:28???????????:-??????:(??????*210%)+(????÷10)??????????:8???????????Χ:???ì,?ì,???ì,????ì???????,????????,????????,???????????????????=??(442/8+82)*2.1+1??~??(442/4+108)*2.1+1??=288~458,????????373??
??????????????????????????????????????????????????303~431??????????367????????????????282~463??????????372.5??????????????288~458,????????373??д?????????????????????????!?????????Щ???????????????8090?????????????????и??????????!
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