2013ִҵҩʦҩѧ֪ʶ㣺ҩѧ
Դ233У 2013120
: ֳһʹָ̣ҩڷһijλת÷һòλҩŨȵġηȡ
һһѧ
ֳһʹָ̣ҩڷһijλת÷һòλҩŨȵġηȡʽΪdCdt=KeCʽKeʾʳʽֵC1=Coe-KetΪölogCt=logCo-Ke2303t,t=log(CoCt)2303Ke,Ct=Go2,tΪҩ˥ڣt1/2t12=log22303Ke=0693Keһѧҩص㣺
1ҩﰴ˲ʱѪҩŨ(ҩ)Ժ㶨İٷֱλʱʵҩʱݼ
2ҩ˥ں㶨ҩŨء
3ҩﶼһѧЩҩھ5t12ҩɻɾ
4ÿһt12ҩһΣҩ(ѪҩŨ)ۻ5t12ٶҩٶȣﵽ̬
㼶ѧ
㼶ѧֳ㼶ʹָ̣ҩijһijλת÷һòλҩŨȵηȡʽ-dCdt=KʽCΪҩŨȣKΪ㼶ʳtΪʱ䡣ʽֵãCt=Co-KtCoΪʼѪҩŨȣCtΪtʱѪҩŨȣcΪꡢtΪͼɵһֱߣбΪ-KCoC1=12ʱѪҩŨ½һʱtΪҩ˥t12Ct=Co2ʽt12=05Co/Kɼ㼶ѧҩѪ˥ڲǹ̶Co½̣ٶCoߵأǺ
1һѧصΪ(2003,2004)
Aҩİ˥ڲǺ㶨ֵ
BΪһҩʽ
Cλʱʵҩʱݼ
DΪһֺѧ
EٶʼѪҩŨȸߵйت
:C
2Ҫҩ;(20012005)
Aҩ
B¸ҩ
Cڷҩ
Dֱҩ
EƤע䪤
𰸣C
Ƽ
ࣺzdh