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6Â¥: Originally posted by ´÷¸Ö¿øµÄÖíÍ· at 2014-01-29 09:42:55
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fegg7502: ½ð±Ò+1, ¹ÄÀø½»Á÷ 2014-01-29 07:58:59
ÎÒÊÔÁËһϣ¬¿ÉÒÔÍêÈ«²»Òªderived parameter

µ«ÓиöºÜ´óµÄÎÊÌ⣬ΪʲôÎÒÄâºÏÒ»¸öÉÔ΢¸´ÔÓÒ»µãµÄ·½³Ì£¬ËäÈ»×îºóͨ¹ýÉ趨³õÖµ£¬Ê¹µÃR2ºÜºÃ£¬ÓÐ4¸ö9£¬µ«ÊǸ÷¸ö²ÎÊýµÄ±ê×¼²î·Ç³£´ó£¿

·½³ÌÊÇlnP=ln(N)+(1/T)*(a0+a1*N+a2*N^2+a3*N^3)+(b0+b1*N+b2*N^2)£¬ÆäÖÐ×Ô±äÁ¿ÊÇN£¬Òò±äÁ¿ÊÇlnP£¬TÊÇζÈÉèΪ¶¨Öµ£¬ÆäÓàaºÍbµÈÊÇÐèÒªÄâºÏµÄ²ÎÊý¡£
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ÄâºÏÊý¾Ý£¨×ó±ßÊÇN£¬ÓÒ±ßÊÇlnP£©
0.0168175022        0.1040992373
0.0240559948        0.5300625763
0.042118893        1.0781495772
0.0930130501        1.853428025
0.1733642532        2.5156171944
0.3127851987        3.1841662834
0.553265158        3.8766403338
0.772978586        4.3101619448
0.9284523442        4.5576591297
1.1249832132        4.8253540394
1.279010958        5.0096052024
1.42002795        5.1631805076
1.5513584861        5.2953399159
1.6785145274        5.4154317081
1.7962369417        5.520579487
1.9097339578        5.616860205
2.0181969544        5.7049563053
2.124155131        5.7878900204
2.2229793298        5.8627374436
2.3105427549        5.9265853918
2.4011390267        5.991182067
2.4885272481        6.0516817301
2.5730899466        6.1089160391
2.6547437596        6.1629700566
2.7335961087        6.213997927
2.8101883513        6.2628204124
2.8847415508        6.3093537102
2.9571389754        6.3539343141
3.0275268828        6.396456012
3.0963376808        6.437319232
3.1631638031        6.4765799707
3.2284972448        6.5142962088
3.2923311247        6.5507435387
3.3543795218        6.5858436108
3.4146488384        6.6196405772
3.4735168718        6.6520169999
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[ Last edited by dr1581 on 2014-1-27 at 22:14 ]
2Â¥2014-01-27 16:57:42
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Сľ³æ: ½ð±Ò+0.5, ¸ø¸öºì°ü£¬Ð»Ð»»ØÌû
fegg7502: ½ð±Ò+2, Ó¦ÖúÖ¸Êý+1 2014-01-29 07:59:08
ÄãµÄ¹«Ê½ÓÐÎÊÌ⣬´æÔÚ¹ýÄâºÏÏÖÏó£º

Ô­¹«Ê½£ºlnP=ln(N)+(1/T)*(a0+a1*N+a2*N^2+a3*N^3)+(b0+b1*N+b2*N^2);
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lnP=ln(N)+(1/T)*(a0+a1*N+a2*N^2+a3*N^3);

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3Â¥2014-01-28 18:59:29
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dr1581

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3Â¥: Originally posted by dingd at 2014-01-28 18:59:29
ÄãµÄ¹«Ê½ÓÐÎÊÌ⣬´æÔÚ¹ýÄâºÏÏÖÏó£º

Ô­¹«Ê½£ºlnP=ln(N)+(1/T)*(a0+a1*N+a2*N^2+a3*N^3)+(b0+b1*N+b2*N^2);
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lnP=ln(N)+(1/T)*(a0+a1*N+a2*N^2+a3*N^3);

Ô­¹«Ê½ÓÐÍêÈ«¶à×é½â£¬¼ò»¯ºó½âΨ ...

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