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Model        Logistic               
Equation        y = A2 + (A1-A2)/(1 + (x/x0)^p)               
Reduced Chi-Sqr        9.80758               
Adj. R-Square        0.98587               
                Value        Standard Error
B        A1        4.08463        4.94721
B        A2        217573.10184        4.04732E8
B        x0        7.27698E7        2.15451E11
B        p        0.62987        0.32689
B        EC20        8.05571E6       
B        EC50        7.27698E7       
B        EC80        6.57353E8       
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ÎÒÓõÄÊÇOrigin8.5.1£¬¹À¼Æ²Ù×÷²î²»¶à¡£ÏÈ×öÒ»¸öÉ¢µãͼ£¬È»ºóË«»÷ºá×ø±ê¸Ä³Élog10ÐÎʽµÄ£¬×îºóÇúÏßÄâºÏ£¬Ñ¡Ôñ·ÇÏßÐÔµÄgrowth/sigmoidal----º¯ÊýÑ¡Ôñlogistic£¬Ö±½ÓÄâºÏ¾Í¿ÉÒÔÁË¡£»á³öÒ»¸ö±¨¸æ£¬ÎÒÕâ¸ö°æ±¾µÄ¿ÉÒÔÖ±½Ó¸ø³öEC50£¬8.0ÎÒ²»Ì«Çå³þ£¬²»¹ýÒªÊÇûÓеĻ°Ò²Ã»ÓйØÏµ£¬Äã¿ÉÒÔ¿´¸÷¸ö²ÎÊýµÄÖµ£¬ÆäÖÐÓÐÒ»¸öÊÇX0£¬Ò²¾ÍÊÇXµÄϵÊý£¬ËüµÄÖµÆäʵ¾ÍÊÇEC50.

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Â¥: Originally posted by xiaoqi5992 at 2012-02-23 08:52:20:
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4Â¥2012-02-23 09:10:43
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ÒýÓûØÌû:
Â¥: Originally posted by xiaoqi5992 at 2012-02-23 08:54:03:
Model        Logistic               
Equation        y = A2 + (A1-A2)/(1 + (x/x0)^p)               
Reduced Chi-Sqr        9.80758               
Adj. R-Square        0.98587               
                Value        Standard Error
B        A1        4.08463        4.94721
B        A2        217573.10184        4.04732E8
B        x0        7.2 ...

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