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- SOIL LIGHT FRACTION ORGANIC MATTER 土壤轻组有机质
- light fraction organic matter (LFOM) 轻组有机质（LFOM）
- Advance of research on light fraction organic matter in soil 土壤轻组有机质研究进展
- light fraction organic matter 去除轻组有机质
- light fraction organic carbon (LFOC) 轻组有机碳
- light fraction organic carbon 轻组有机碳
- Oil-yielding organic matter is contained in the shales. 在这些页岩里有产油的有机物质。
- Bacteria can decompose organic matter. 细菌能使有机物腐烂。
- Add plenty of organic matter to improve the soil. 施用大量的有机肥料以改良土壤。
- Improve the soil by adding organic matter. 加入有机物成分以改良土壤。
- Loose soil rich in organic matter. 疏松的土壤,富含有机物。
- This organic matter is called the "schmutzdecke. 这种有机物叫做“去污层”。
- Man can't live without organic matter. 有机质是人体耐以生存的必需物质。
- As the major fraction of soil organic matter (SOM), humic substances (HS) are particularly important. 作为土壤有机质主体的腐殖物质的研究，一直受到各国学者的普遍重视。
- Light fraction and sodium phenolate can be returned to the production processes of phenol and acetone. 轻组分和酚钠盐均返回苯酚、丙酮生产装置。
- To fertilize with a mixture of decaying organic matter. 施堆肥用腐烂的有机体的合成物施肥
- FH-40C light fraction hydrofining catalyst is developed by Fushun Research Institute of Petroleum and Petrochemicals(FRIPP). FH-40C是抚顺石油化工研究院开发的轻质馏分油加氢精制催化剂。
- Humin, which is not soluble in water at any pH value, generally constitutes the most abundant organic matter fraction in soil. 从分离、结构和作用3个方面，综述了土壤胡敏素的研究现状和最新进展，并对今后的研究方向进行了展望，以促进胡敏素研究的继续深入开展。
- The middle distillates of the light fraction from DCL had the characteristics of low cetane number and high density, which needed to be further upgraded. 煤液化轻油经过加氢稳定处理后，中间馏分油的十六烷值低、密度高，还需进一步加工。
- Additions of organic matter to soil hasten calcium losses. 土壤增施有机质会促进钙的损失。
