Figure 5 ,Table 4个

    • 图  1  中国三个典型城市PM2.5及碳组分浓度逐日变化

      Figure 1.  Temporal variations of PM2.5, OC, EC, Char-EC and Soot-EC mass concentrations in three typical cities of China

    • 图  2  MRS方法计算 (OC/EC) pri

      Figure 2.  MRS method calculation (OC/EC) pri

    • 图  3  OC与EC相关性

      Figure 3.  Correlation between OC and EC

    • 图  4  中国典型城市冬季PM2.5中8个碳组分的丰度

      Figure 4.  abundance of 8 carbon components in winter PM2.5 of typical Chinese cities

    • 图  5  3个城市48 h后向轨迹图

      Figure 5.  48 h backward trajectory map of typical coastal cities in China