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chendy6822

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X2=ÇóºÍ£¨MRexp,i-MRpre,i£©^2/£¨N-n£©£»"where MRexp,i and MRpre,i are experimental and predicted moisture ratios, respectively;N is the number of observations and n is the number of constants¡£¡±£¬Çë½Ì²ÎÊýNºÍnµÄÖÐÎĺ¬ÒåÊÇʲô£¬ÔÚÊÔÑéÖÐÓÖÊÇ´ú±íʲôÒâË¼ÄØ£¿Ð»Ð»£¡

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chendy6822(½ð±Ò+1,VIP+0): 8-7 15:47
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linghanyuan(½ð±Ò+1,VIP+0):¹ÄÀøÐ³æ 8-7 19:22
chendy6822(½ð±Ò+1,VIP+0):лл£¡ 8-7 20:06
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Originally posted by chendy6822 at 2009-8-3 16:57:
ÔÚ¸ÉÔïÄ£ÐÍÄâºÏÖУ¬¾­³£Óõ½¹À¼Æ¾ø¶ÔÎó²îRMSEºÍ¿¨·½ÊýX2£¨2ÊÇÉϱ꣩£¬
X2=ÇóºÍ£¨MRexp,i-MRpre,i£©^2/£¨N-n£©£»"where MRexp,i and MRpre,i are experimental and predicted moisture ratios, respectively ...

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