QQ?????????佫????????????

????:lonely ???:δ? ???????:2013-07-04 17:30
40407????????

?????????QQ?????????佫???????????? QQ?????????佫??????? QQ?????????佫??????? QQ?????????????? QQ?????佫??÷???

??????? @bailj1106 ????????

(???????8000???!??????????!????????!)

???1000???75????????????

??????????

?????????8000??? ??????7300???

??????????????4600???

????С??????С?壺1300???

??С??25????????????

(ι!??????????????!!!)

25??52???? ??????????????????

??????2.08?????? 0.04?????

?????????40??????

25???????? ????????佫??

????1?? 3???1?? ???1?? ????1?? ??????????????

?????????? 3???????????? ???????????

??????????????ú??????????????

??????? ???3?????? ??????10??? ???????12???

?????3?ε?3~4?????????????

??????????1~1.3??? 10???

?????????2??????? ????! ????????λ???!

????????????!?????????!

????????????????? ?????????????????????????!

?????С????????????????? ??????????

?????24??? ??????8????? ????7????????31?? ??????3???!

(????????????? ???24????????7????? ?????????3.4???)

???31????????????7X31=217???! ????24X31=744???!

??31???????? ????10?????????!???????????????!

?????10???????????????1.3????? ?????1?????7.7???

(???????? ???????? ??????6.7???!??7???????7.7???)

(??????????? 1000??????75????? ???????13???!)

?????? ??????? ?????????????????

(????????????????? ????12????????10????????????)

??????????25??????????????????!??????????????5??

????????????!?????????????????10?????????????!

?????????? ??????

(????????????????7??? ?????????? ???ο?)

???????????744+(599-217)X7=3400???

????744+(549-217)X7=3070???

????????????????744+(349-217)X7=1700???

???????С???С?壺 (???????217??? ?????????3????? ?????????)

4X31=124>99 3X31=93

?????? ????????3???????????4????? ??????????????????25?????!

???????3????? ???????6????? ???θ?????!20???!

???????? ???? ??????????????е???

??????????????? ??????????

?????????? ????????500???????!

???????????????????????????????7?????

????????п???????!

?????? ???????????????????

???????.........???!!!!(???????!????????????515RMB!)

???????????????????? ??????????????

???????????Щ???? ????????????????

?????λ???????? ?????????????? ?????????

???????佫???

???????????3400???

????3070???

????????????????1700???

???????С???С?壺???

??????? ??С??25?????????????52??????(??????????3?θ?????)

?????????????? ????????????40?????? ????7850???

??????? 218.75???

31?????1240???? ????24W3350

????4?????

??????300????

?????? ???????

????????????????????????????

?????218.75X300=65000???(??4??????????????!?????????1240?????)

??? ???6W5???!

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

????С?????? ???50????

?????????? 4W7???

?????????????

?????????????(????? ???10????????????)

1??2??2?????? ??????????????μ???Ρ?????????λ???

????????

???????????????β?????????

?2??ж?????10????????п????????

?????????? ?????????????? ????????????

???? ??? ?? ??

33%????? 33%?????? 33%?????

???????

?????????????????

33.3%+???(33.3%X33.3%)+????(33.3%X33.3%X33.3% ????????? ?С)

=33.3%+11%+3.7%=48%

?????? ???????? ???50%??????????

???????о????????????

????????????????????????

????????????????????

????????????????????????

??????????????????? ????????

?????????????佫??349???????599 ????????

????????????????????????????

?????????????????????

???????? ?????

???????????????????????????????

??????????????

??????仰 500?????????

???????

??ε????????????

?????????????6?? ????????2000???

???????С???С?嶼??4?? ?????????? ????????????????????

??????????????????е?????????????????????

????? ???????????????? ?????????????????

????????????????????

(????????69??? ???¥??????¥??)

?????????????????????????????

??????????????и???~~~~

CH????????????????? ???佫????

????о??????????????????????佫????棡

?????????

QQ??????????????Щ????

QQ????????????????????

QQ????100?α???

?????????????40407QQ?????http://audiogearreviews.com/qqsh/

?????α???lonely??

???????? ??????????????????????????????????豾?????????????????
.