diffusion flux的用法和樣例：
例句
- The diffusion flux of heavy metals has obvious fluctuation in different seasons, due to the changes in the redox potential.
受到氧化還原條件的影響，重金屬擴散通量在季節上變化較大。 - The axial dispersion in chromatography models was discussed with vector method and the effect of diffusion on the bulk flow flux with its partial quantity form was pointed too.
用矢量方法討論了色譜模型中的軸向擴散項，指出軸向擴散項是擴散通量以分量的形式在主體流動通量上的頁獻。
