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- 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。
- 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
- Additions of organic matter to soil hasten calcium losses. 土壤增施有机质会促进钙的损失。
- Cadmium strongly adsorbs to organic matter in soils. 突然中的有机物非常容易吸收镉。
- Soil composed of a mixture of sand, clay, silt, and organic matter. 肥土由沙、粘土、淤泥而有机物混合组成的土
- German chemist. He shared a1950 Nobel Prize for discoveries concerning the structure of organic matter. 阿尔德，库尔特1902－1958德国化学家，因其有关有机物结构的发现而获1950年的诺贝尔奖
- Enrichment of organic matter and nitrogen in eroded bedloads. 侵蚀泥沙、有机质和全氮富集规律研究。
- Is commonly found in organic matter such as soil and plants. 镰孢菌常见于有机物质如泥土和植物。
- Less than one part in 10 000 of the organic matter becomes oil. 有机物变成石油的几率低于万分之一。
- The process of decomposing organic matter in sewage by bacteria. 细菌分解用细菌在阴沟里分解有机物的过程。
- Oxygen cycles through organic matter in an ecosystem. 氧气在一个生态系统的有机物之间循环。
- The final process in organic matter decomposition is known as humification. 有机物分解的最后程序称为腐殖质化。
- A mixture of decaying organic matter, as from leaves and manure, used to improve soil structure and provide nutrients. 堆肥腐烂有机体的混合物，如树叶或粪便，用来改善土壤结构并增加土壤养分
- A quarter of the contents of an average family's dustbin is organic matter. 一个普通家庭的垃圾箱里有四分之一的东西是有机物质。
