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

"OP”??????е????????“???”?????????????????????????OP?????С?????????????????????????????????(??????????ο?)

??????????????????????????????????“%”???????????

??????????????????????????%=??????+???????*5/?????????????????????150??

????????????????(?????????裬?????????)

????X=????????????(???У??????????)

????Y=????????????(?????????????)

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

????

X???????????=X*(1-Y)

Y???????????=Y*(1-X)

????????????1000?????д?500???????????%?????

??????%=1000*5/150=33%??????%=500*5/150=17%

33%???????33%????????????17%?????17%???????????????????????????????????????????????????

???1000???д?500???????????и???=33%*(1-17%)=27%

????500?????????1000?????У??????? 17*(1-33%)=11%?????????

?????ж?????????????????????????????????????????????????????????????ж???????У?????ж?????????????????????????????????????

?????????????????????????????????(??????????1000)????????????￡??????????????

33%*(1-33%)=22%

??????????????飬??????????????

??????=30%+33%=63%;???????????33%;???33%

???????????=33%??????=20%+33%=53%????33%

?????????飬?????ж?????33%*(1-53%)=15%??????ж?????????????22%;?????????????63%*(1-33%)=42%

???????????=15%*22%*42%=1.4%;

???鱩??????????=(33%+15%)*(1-33%-5%)=30%???ж???? 22%??????????43%*(1-33%)=29%

???????=30%*22*29=1.9%

?????????????????????????1000??????￡??????????????????1.4%???????鷴??????1.9%???????????飬???鯔????????????????????????????????????????????????????????????

??????????????????22%?????33%*(1-33%-25%)=14%??????????63%*(1-33%-25%)=26%

????????=22%*14%*26%=0.8%

????????????33%*(1-33%-5%)=21%,???22%??????????22%

????????=21%*22%*22%=1%

??????飬????15%?????22%??????????22%?????=0.7%??????

??????????????48%*(1-33%)=32%?????=14%??????????43%*42%=18%?????????????=0.8%

???????????????????33%*(1-33%-5%)=20%?????22%??????=63%*(1-33%)=42%????????=1.8

???鱩?????飬????48%*(1-53%)=23%?????22%??????= 43%*(1-33%)=29%????????=1.5

????????????????22%?????14%??????33%*(1-33%-25%)=14%????????=0.4

?????3???????????????????????????????????????????????????(?????????????????????????????????????????)

??????????????????а?

1.???鱩???????1.9

2.???????????1.8

3.???鱩?????飬?1.5

4.?????????飬?1.4

5.????????????1

6.???鱩????????0.8

7.????????????0.8

8.??????????飬?0.7

9.?????????????0.4

????????????????в???????????????????

?????????????40407??????????http://www.audiogearreviews.com/sxd/

?????α?????????