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- Keywords PAHs;PUF passive sampler;China cities; 多环芳烃;PUF大气被动采样;中国城市;
- Keywords PAH;heavy metal elements;EF;Yinchuan air.; 多环芳烃;重金属元素;富集因子;银川大气。;
- Keywords PAHs;source apportionment;Beijing;factor analysis; 多环芳烃;源解析;北京;因子分析;
- Keywords PAHs;suspended particles;sediment;benzo（a）pyrene; 悬浮物;沉积物;苯并（a）芘;
- Keywords PAHs;source profile;bavin combustion;coal combustion; 多环芳烃;成分谱;薪柴燃烧源;燃煤源;
- Keywords PAHs;PUF passive air sampler;the Pearl River Delta; 多环芳烃;聚氨酯泡沫材料（PUF）大气被动采样;珠江三角洲;
- Keywords PAHs;city air;source analysis;source fingerprint;fate; 多环芳烃;城市空气;源解析;源谱图;归宿;
- Keywords PAHs;biodegradation;particles;the Yellow River; 多环芳烃;生物降解;颗粒物;黄河;
- Keywords PAHs;estrogenic activity;estrogen receptor; 多环芳烃;雌激素活性;雌激素受体;
- Keywords PAHs;pyrene;fish gills;fractionation;bioavailability; 芘;鱼鳃;分级提取;生物有效性;
- Keywords PAHs;stress;membrane protective system;antioxidase;Arabidopsis; 多环芳烃;胁迫;膜保护系统;抗氧化酶;拟南芥;
- Keywords PAHs;predominant strains;isolating and screening;metabolic properties;coarse endoenzyme; 多环芳烃;优良菌;分离筛选;代谢特性;粗酶液;
- Keywords PAHs;phenanthrene;earthworm;earthworm casts;Pseudomonas putida;dioxygenase; 多环芳烃;菲;蚯蚓;蚓粪;假单胞菌;双加氧酶;
- Keywords PAHs;aging;extractability;bioavailability;paddy soil;aggregates;earthworm;soil incubation; 多环芳烃;老化;可浸提性;生物有效性;水稻土;团聚体;蚯蚓;土壤培养;
- Keywords PAHs;principal component analysis;multiple linear regression;source apportionment;soil; 多环芳烃;主成分分析;多元线性回归;源解析;土壤;
- Keywords PAH;bioconcentration factor （BCF）;metabolism;Western Xiamen Sea;Lateolabrax japonicus;seafood security; 多环芳烃;富集系数;代谢;厦门西海域;鲈鱼;海洋食品安全;
- Keywords PAHs;Soil;Factor analysis with nonnegative constraints;Probabilistic cancer risk assessment;Source apportionment;Dalian; 多环芳烃;土壤;非负约束因子分析;概率致癌风险评价;源解析;大连;
- Keywords: GPRS; GPS; GIS; Protocol; Design?? 关键词：通用分组无线业务；全球定位系统；地理信息系统；协议；设计??
- Make bulk changes to keywords, ads, and ad groups. 批量更改关键字、广告和广告组。
