表观形成常数的测定(设M、R均无吸收) a=<0-4 A C(MEC(R=c MR]_(1-a)c-1 MIR] caca ac 5 0.2 0.4 0.8 CM/c M:R=1:1 MmRn型?表观形成常数的测定 (设M、R均无吸收) 0.5 cM/c M:R=1:1 A0 A 0 0 - = A A A  c(M)=c(R)=c )    2 [MR] (1- 1- = = = [M ][R ] c K c c c      MmRn型 ?