???????λ?????? >> ?????? >> ??????????? ???????????????????
??????????? ???????????????????
????????? ???????2015-02-13 15:09 40407??????:

???????????,?????????????,????????????????????????

??????????? ID???????

??????????????????????????????????μ????????????????

????“???????????????????????”?????????????к????????7????????9???????????????????

?????????????????λ????СR&??R

????????

?????????

??????????????????????У????????????????????????????????????????????????????????????????????????????????????????

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

A?????????????????????????????????0?????0→1???????0????????1????????????1??????????

B????

C????

D???????????????????????????????2?????2????????3??????????????????????????

E??D?е????????0??????????????????????????????8???????0????????9???????????????

F????????????????????????????2???????2??????????????????(????????????3????????1??????????????)

G????????????????????????????????????????2?????2????????3?????????????????

H??G?е????????0????????????????????

I???????????????????????????????

J??H????I?е???????0??????????????????????????????????

K??E????J?е???

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

?????????????????????????2????3?????

??2????????????????3000??????????????

90%???????????????????

10%???????1??

????????1??????????2000?????????2???????????3000??2????????????????????????????????

??????????????2→3???????????=3000+5000*10%+5000*10%^2+……=3555

G??????????

????????????**?????????????10?Σ?????

????7????10%????????????????????????????10????????30????????????????????????????????????κ????????????????????

????????????α??????????????????228????????ξ???????????????????**??“375/???”?????

????????7????????????**????????????????????230????

???????1??????????????????е??λ

??????? ???520W ???3W5 ????0.7%

????????R(СR?) ???180W ???2W9 ????1.6%

???????????СR(??R?) ???30W ???1W6 ????5.3%

????????????????????????????????????????????仰?????“??????????”?????????“????????????λ????СR&??R”

????40407????????????????

 


????40407 | ???????? | ?????? | ??????? | ??????? | ?????? | ??????
???????????ICP??12030115??-9 ????????????????????????[2012]0525-076??
???????????缼???????? ??????? ??????????б??????°??????·???????????????1005 ?綽??0755-27821881
Copyright © 2009-2014 audiogearreviews.com