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- poisonous organic matter 有机毒害物
- 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。
- But traditional polyurethanes contain a mass of poisonous organic solvents. 但是传统的聚氨酯含有大量有毒的有机溶剂,在使用过程中,这些有毒的有机溶剂挥发到空气中,造成严重的环境污染。
- 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。
- Besides, this article, with chemistry monitoring means, analyzes that the poison in the bottom sediment is mostly organic matter. 文章还结合化学监测方法,分析了大沙河底泥毒物主要为有机毒物。
- Poisonous organisms in ocean water are another danger. 海水里有毒的有机体是另一个危险。
- 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。
- Solid surface luminescence is a sensitive analytical technique which is very useful for the analysis of trace poisonous organic pollutants in environmental samples. 固体表面发光技术是一种灵敏的分析技术,对于环境样品中痕量有毒有机污染物的分析十分有用。
- 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。
- A poisonous organic compound, C6H5NO2, either bright yellow crystals or an oily liquid, having the odor of almonds and used in the manufacture of aniline, insulating compounds, and polishes. 硝基苯一种有毒的有机化合物,C6H5NO2,为亮黄色晶体或油质液体,有杏仁的味道,用于苯胺、绝缘化合物以及上光剂的生产
- 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。