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圖片:求問圖.jpg
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amiferous:照度分析圖右邊的曲線是剖面圖 (2012-04-19 09:17) cooicKS7
senforswang:這不就是直角坐標(biāo)系下的角度和照度曲線么? (2012-04-19 09:17) #FGj)pu
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encounter0:木有角度吧…… (2012-04-19 09:31) ~`CWpc: