��󺽺�-��֮��á��辭��

��ߣ�ʥ��֮��Դ��δ֪��ʱ�䣺2011-07-25 11:23:06

��ϵ��Ʋ�ʿ��ϷҲҪ��ˮƽ��ƪPAPER��ƿ��Է��ڹ��ں��ڿ��ˣ��ڵ��ǣ��Ҷ��صģ��Ǽ��ᶽ��飡

��6��ݣ��origin 7.5 ��й�ʽ��ϣ��õ��½��

1��ᶽ��鹫ʽ�� y=0.9594*exp��0.2624*x��

2�ǣ�y=0.9998*exp��0.2549*x��

3�ǣ�y=0.9991*exp��0.2446*x��

��ʽ�У�y��辭�飬x��ᶽ��ڵĵȼ��origin��ʾ��ʽ��س��R=1��Ҳ��˵��ʽ��Ǻ�׼�ġ��ص�˵��С��10%��û��ġ�

��Ȩ��:��40407�۵㣬��Ȩ��40407��ϵɾ��α༭ ʥ��֮��

��ȡ��ҵ��Ѷ��ҵ��Ϣ�Ͳ�ҵ��̬��ע40407�ٷ�΢�ź�40407�ٷ�΢��

���󺽺�-��֮���á��������辭��