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Parameter C1, C2;
Variable x, y;
Function y=C1*(1/x^2)*int((1/t)*exp(C2/t),t=0,x);
Data;
//x             y
0.0004738        0.00794
0.0005348        0.00885
0.0006038        0.01015
0.0006814        0.01165
0.0007693        0.0137
0.0008685        0.01642
0.0009655        0.01925
2Â¥2018-08-11 21:58:21
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2Â¥: Originally posted by menthalj at 2018-08-11 21:58:21
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Parameter C1, C2;
Variable x, y;
Function y=C1*(1/x^2)*int((1/t)*exp(C2/t),t=0,x);
Data;
//x             y
0.0004738        0.00794
0.0005348        0.00885
0.0006038        0.01015
0.0006814        0. ...

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Correlation Coef. (R): 0.965174362593034
R-Square: 0.931561550206869
Determination Coef. (DC): 0.926586009029319
F-Statistic: 68.1069089677582
Parameters Best Estimate
-------------------- -------------
c1 2.65609034714831E-7
c2 -0.00175997129904138

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3Â¥: Originally posted by ÔÂÖ»À¶ at 2018-08-11 22:27:05
ÓÃ5.5ÊÔÓð棬´úÂë¼´¿ÉÔËÐУº
Correlation Coef. (R): 0.965174362593034
R-Square: 0.931561550206869
Determination Coef. (DC): 0.926586009029319
F-Statistic: 68.1069089677582
Parameters Best Estima ...

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4Â¥: Originally posted by menthalj at 2018-08-12 18:11:40
ÀÏʦÄúºÃ¡£ ÔÙÇë½ÌÏ£¬ÎªÊ²Ã´ÎÒÓÃ5.5°æ±¾ÅÜ£¬µã¿ªÊ¼Ã»ÓÐÈκη´Ó¦ÄØ£¬Õâ¸öº¯ÊýÄâºÏÒªºÜ³¤Ê±¼äÂð£¿ÎÒ¸øº¯Êý¸Ä¼òµ¥Ö®ºóÂíÉϾ͵õ½½á¹ûÁË£¬ÓÐûÓÐÄÄÀï¿ÉÒÔÖªµÀ³ÌÐòÊDz»ÊÇÕýÔÚÔËÐУ¿Ð»ÁË¡£¡£¡£...

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5Â¥: Originally posted by ÔÂÖ»À¶ at 2018-08-12 18:32:49
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Parameters C1,C2,C3;
Variables x,y;
Function y=C1/x*int(1/t*exp(-C2/t), t=0,x)+C3;
Data;
0.0004738 0.008141392
0.0005348 0.009100682
0.0006038 0.010480646
0.0006814 0.012086982
0.0007693 0.014306935
0.0008685 0.017296921
0.0009655 0.020462546
1stOpt»ý·Ö·½·½³ÌÄâºÏÇë½Ì¡£¡£¡£¡£¡£-1
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6Â¥: Originally posted by menthalj at 2018-08-14 10:16:29
ÄãºÃ£¬ÔÙÇë½ÌÏ£¬ÎªÉ¶ÎÒÄâºÏºóºá×ø±êÊÇ123.¡£¡££¬¶ø²»ÊÇÎÒ¸øµÄ£¿ лл
Parameters C1,C2,C3;
Variables x,y;
Function y=C1/x*int(1/t*exp(-C2/t), t=0,x)+C3;
Data;
0.0004738 0.008141392
0.0005348 0.009 ...

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