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y1 = P1*507.75*x1/(1+507.75*x1+2476*x2)+P2*14.51*x1/(1+14.51*x1+23.58*x2)
y2 = P3*2476*x2/(1+507.75*x1+2476*x2)+P4*23.58*x2/(1+14.51*x1+23.58*x2)
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x1                         y1                         x2                           y2
0.00038964        0.02151124        0.0008176        0.01917133
0.00065652        0.0340456        0.0013552        0.03302413
0.00440348        0.12363114        0.0155936        0.11795125
0.01107543        0.18479063        0.0552606        0.16143822
0.02086095        0.24857443        0.107722                        0.20168919
0.0875804        0.38143509        0.3499035        0.25736004
1.35262563        0.57512165        1.9242278        0.30357143
1.63364795        0.58908826        2.2368726        0.30936293
2.2140182        0.59922961        2.7451737        0.31003861
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ÕÔ·ÉÆ½(½ð±Ò+20): ·Ç³£¸Ðл£¡ÕâÊÇÊÊÓÃÓÚorigin5ºÍ6µÄ£¬²»ÖªµÀÓÐûӴ7.5»òÕß8.0µÄ¡£ËäȻҲ¿´³öÀ´Ò»Ð©´óÖµIJ½Ö裬µ«ÊǾßÌå²Ù×÷ÆðÀ´Ï¸½ÚµØ·½¿ÉÄÜ»¹ÊDz»Í¬¡£ÎÞÂÛÈçºÎ£¬ÏȰÑл½ð¸øÄ㣡 2011-11-14 13:06:04
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2Â¥2011-11-14 00:55:01
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y1 = P1*507.75*x/(1+507.75*x1+2476*x)+P2*14.51*x/(1+14.51*x+23.58*x)
3Â¥2011-11-14 09:41:33
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2Â¥: Originally posted by 51555 at 2011-11-14 00:55:01:
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http://www.originlab.com/index.a ... ing&pid=435
http://www.originlab.com/ftp/oct99.pdf

·Ç³£¸Ðл£¡ÕâºÃÏñÊÇÕë¶Ô5ºÍ6µÄ£¬²»ÖªµÀÓÐûÓÐ7.5»òÕß8µÄ¡£ÎÒ¿´µ½ÁËһЩ²½Ö裬µ«ÊÇϸ½ÚÉϹÀ¼Æ»¹ÊÇÓÐËù²î±ðµÄ¡£ÎÞÂÛÈçºÎ£¬ÏȰÑл½ð¸øÄ㣡лл£¡
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4Â¥2011-11-14 13:11:32
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51555

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NJ Scholar

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³ôË®¹µ(½ð±Ò+1): лл½»Á÷~~ 2011-11-15 15:39:13
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·Ç³£¸Ðл£¡ÕâºÃÏñÊÇÕë¶Ô5ºÍ6µÄ£¬²»ÖªµÀÓÐûÓÐ7.5»òÕß8µÄ¡£ÎÒ¿´µ½ÁËһЩ²½Ö裬µ«ÊÇϸ½ÚÉϹÀ¼Æ»¹ÊÇÓÐËù²î±ðµÄ¡£ÎÞÂÛÈçºÎ£¬ÏȰÑл½ð¸øÄ㣡лл£¡

8.0µÄ¶à×Ô±äÁ¿fittingÇë¿´ÏÂÃæµÄÁ´½Ó£º
http://qhwiki.originlab.com/~ori ... dependent_Variables
http://originlab.com/www/helponl ... mplex_Function.html
5Â¥2011-11-15 00:15:50
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