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[求助]
origin图像拟合较好,但线性回归为负值,何解?
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newtime007木虫 (正式写手)
成长的微生物
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2楼2011-03-22 13:59:40
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3楼2011-03-22 15:54:45
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4楼2011-04-01 21:37:04
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5楼2011-04-02 08:57:57
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cheruby8815新虫 (初入文坛)
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6楼2011-04-02 15:21:59
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seaharrier铁杆木虫 (知名作家)
帝国空军中将
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7楼2011-04-03 19:32:22
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8楼2011-04-08 14:57:57
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9楼2011-04-08 15:02:38
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