累积稳定常数β P=K,=MLI MLB,MILI B,=K, K,=M. IMl2I IML2I IMIILI-MMILIILI MIIL2 ML2=B2IMJ[]2 ML B K.K…K IMIILL MLnBnMI ILI10 累积稳定常数  1 1 [ML] = = [M][L]  K [ML] =  1 [M] [L] [ML2 ]=  2 [M] [L]2 ● ● ● 1 2 [ML ] [M][L] n n n n  =  = K K K [MLn ]=  n [M] [L]n 2 2 2 1 2 2 [ML] [ML ] [ML ] = [M][L] [ML][L] [M][L]  = =  K K