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Seasonal characterization of particle extinction coefficient and its relation with PM2.5 mass concentration in Chengdu
SONG Dan-Lin, TAO Jun, ZHANG Pu, ZHOU Zi-Hang, LI Cong-Qing, ZHOU Lai-Dong
中国科学院大学学报 . 2013, (6): 757 -762 .  DOI: 10.7523/j.issn.2095-6134.2013.06.007