气态DD T类物质在菠菜叶部的生物富集量和生物富集系数均高于胡萝卜。
The bioaccumulation amount and bioaccumulation factor of gaseous DDT on the leaves of spinach were all higher than those on carrot.
剖面中各元素的这种分布和集散规律也与元素的富集系数和淋失系数波动一致。
The regulation of distribution, gathering and migration of each element in the section are corresponded with the fluctuations of its gathering and leach coefficient.
蔬菜对镉的富集系数的品种间差异最大，达315倍，远高于锌和铜的富集系数的品种间差异。
The difference between the highest and the lowest Cd concentrating coefficients was 315 times, much higher than those for Cu and Zn.
结果表明蔬菜对镉的平均富集系数为0.017，锌的平均富集系数为0.116。铜的平均富集系数为0.014。
The average concentrating coefficients of the vegetables for Cd, Cu and Zn were 0.017, 0.116 and 0.014, respectively.
结果表明蔬菜对镉的平均富集系数为0.017，锌的平均富集系数为0.116。铜的平均富集系数为0.014。
The average concentrating coefficients of the vegetables for Cd, Cu and Zn were 0.017, 0.116 and 0.014, respectively.
应用推荐