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- These compounds make up approximately 10 to 15% of the total organic matter in soils. 这些化合物占整个土壤有机质总量的10%25-15%25。
- Triassic black mudstones are extensively distributed in Tarim basin with great thickness and higher content of total organic matter (TOC) and extractable organic matter (EOM). 塔里木盆地三叠系暗色泥岩分布广、厚度大、有机碳和可溶有机质含量高。
- The amorphous organic matter (AOM) facies formed under anoxic water, with high TOC (Total Organic Carbon) and HI (Hydrogen Index) values, were developed in the Wenchang Formation of the majority of the basin area. 形成于缺氧水体下的无定形有机相在盆地大部分地区均有发育,其TOC值和l_H值较高;
- The organic matters of the Carboniferous hydrocarbon source rock are abundant.The total organic carbon (TOC) in carbargillite is 1.85 percent in average,and TOC in limestone is 0.42 percent. 该井石炭系烃源岩的碳质泥岩有机碳含量平均为1.;85%25,灰岩有机碳含量平均为0
- 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”。
- total organic matter 总有机物
- 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
- The Total Organic Carbon content (TOC) of the Chinese loess can reflect thetrend of the paleo-climatic changes. 黄土剖面中总有机碳(TOC)分布可反映古气候演化的趋势。
- 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
- Objective: To test wether the total organic carbon analysed TOC-VCSH) matches the request of system suitability or not. 目的:测试TOC-VCSH型总有机碳分析仪是否符合系统适用性试验要求。
- 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。