????????????μ???? ![]() 6299?????????????????????????????2070*(1+52.17%*2)+2070=6299.838???6299 ?????????????????????(?????????????2????????????????????????????????????Щ???????)X??????????? ?????+?????????? ??????????????????????????????? ????????????????????????????52.17%???????????????????????52.17% ????????????????????????? ????????????????2?????????? ![]() ????????????±???????? ![]() 3105???????????????????????????50%???????2070*1.5=3105 9449???????????????????2????????????(2070*(1+52.17%*2)+2070)*1.5=9449.757???9449 ???????????????????ó?????????????? ?????????????1????????? ???????????????????????????????????Щ??????? 2????????? ??????????????????????? 3?????????ó???????? ??????????????????????????26.085%?????????????????????????? 4??????????????????“??????X26.085%”????????????????????????????а???7.8255%?????????????????????????(????)???? ?????????????40407??????2???http://www.audiogearreviews.com/bhxy2/ |
????????????2 5-8???? ??????258?????