Key;
Laboratory;
of;
Soil;
and;
Sustainable;
Agriculture/Institute;
of;
Soil;
Science;
Chinese;
Academy;
of;
Sciences;
Nanjing;
210008;
P.R.;
China;
of;
Resource;
and;
Environment;
Nanjing;
Agriculture;
University;
Nanjing;
210095;
P.R.China;
Environmental;
Monitoring;
Center;
Wuhan;
Environmental;
Protection;
Bureau;
Wuhan;
430015;
P.R.China;
Foreign;
Language;
School;
Nanjing;
210008;
P.R.China;
可变电荷土壤; 吸附效果; 作物秸秆; Pb; 衍生; 阳离子交换容量; 铅(Ⅱ); 吸附机制;