Conclusion the direct acting mutagens in solubleorganicfraction (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。
2
Solubleorganicfraction 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。
3
Organic acids can improve soil phosphorus availability by affecting the inorganic phosphorus fraction and mobilizing soil sparingly soluble phosphate.