??:??? B91012017 ??????

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• ????? B91012017 ??????
• ??? B91012021 ??????

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?????? ?????? 10 ???????????????????,??????????????????
?? ?? ?? ???? 85 ??????????,???100-300??????2-3??????????
?? ?? ?? ???? 85 ??????????????,???400-500??????3????????
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???????MIC,2003?9?
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• (?)???(Memory)

CCD????? CMOS?????
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5
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6
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?????? 2000 2001 2002 2003 2004
???????? 15,940,000 22,194,000 26,628,000 49,586,000 61,360,000
??? - 39.2 20.0 86.2 23.7
???????2004/???
?????? 2005 2006 2007 2008
???????? 72,957,000 80,836,000 87,788,000 93,231,000
??? 18.9 10.8 8.6 6.2
???????2004/??? (2004??????)
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(2005??????)
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?? ???? ?? 2003 2004 2005 2006 2007 2008
?? 6.4 5.6 5.4 5.5 5.2 5.3
?? 8.8 10.5 12.6 14.8 17.9 21.4
?? 17.9 13.4 11.1 9.6 8.6 7.9
?? 32.5 33.4 32.4 31.3 30.3 29.3
?? 34.4 37.0 38.5 38.6 37.9 36.1
???????2004?9?(2004?????)
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???????2004?9?(2004?????)
10
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NICON?????????)
11
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???????MIC,2004?5?
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2004??????????? ??????
???????????MIC???ITIS????,2005?6?
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• Sony ??????????
• Canon??D-SLR??
• Olympus?Fujifilm?Nikon????????????
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15
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17
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18
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???????2004?9?
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???????2004?9?
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END??????