^pKey;
Laboratory;
of;
Environmental;
Criteria;
and;
Risk;
Assessment,;
Chinese;
Research;
Academy;
of;
Environmental;
Sciences,;
Beijing;
100012,;
China;
^pof;
Environmental;
Sciences,;
Peking;
University,;
Beijing;
100871,;
China;
^pCenter;
for;
Environment;
&;
Engineering,;
State;
Environmental;
Protection;
Administration,;
Beijing;
100012,;
China;
空气质量模型; 气溶胶浓度; 臭氧浓度; 北京; 敏感性; 非均相反应; 五氧化二氮; 异构反应;