soluble organic fraction的意思|示意

Conclusion the direct acting mutagens in soluble organic fraction (SOF) of diesel exhaust particulates could remarkably damage the DNA of cells.

结论柴油机排气微粒有机可溶成分中的直接致突变物对细胞DNA具有明显的损伤作用。

Organic acids can improve soil phosphorus availability by affecting the inorganic phosphorus fraction and mobilizing soil sparingly soluble phosphate.

有机酸通过影响土壤中无机磷组分，促进难溶性磷酸盐溶解，从而提高土壤磷的有效性。

Soluble organic fraction and dry soot emissions from 6110 type diesel engine under different operating conditions are measured by vaccum volatilization and presented in the paper.

文中给出了用真空加热法测得的6110型柴油机微粒的可溶有机物和干烟的排放特性。