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- soluble organic nitrogen ( SON ) 可溶性有机氮
- Soluble organic nitrogen in Venezuelan rains 委内瑞拉雨天可溶解的有机氮曹学柱译
- soluble organic nitrogen (SON) 可溶性有机氮
- Soluble organic nitrogen 可溶性有机氮
- Uncharged soluble organic materials can not carry a current. 不带电荷的可溶有机物不能传导电流。
- Ammonium is toxic and is converted to organic nitrogen compounds in the root. 铵有毒,在植物根部被转化为有机含氮化合物。
- The N in the SOM existed mainly in the form of organic nitrogen, and the soil C:N was significantly correlated with SOM. 土壤中的氮素主要以有机氮的形式存在于土壤有机质中,土壤碳氮比与有机质含量显著相关。
- There are four major processes in biogeochemical cycling: nitrification fixation;organic nitrogen ammonification;nitrification, and denitrification. 这一地区氮的生物地球化学循环包括:生物固氮、有机氮的氨化、氮的硝化、反硝化等4个主要过程。
- It is believed that the dissipated soluble organic matter is the main gas source during the stage of high evolution degree and has broad exploration prospect. 对分散可溶有机质赋存状态以及生成途径进行了分析,初步确定了作为气源岩的生气丰度下限,分析了生气潜力,认为分散可溶有机质是高演化阶段的最主要气源,具有广阔的勘探前景。
- The reaction of organic nitrogen compounds in wastewater with chlorine will form toxic and harmful organic chloramines during the chlorination. 在氯消毒过程中,污水中的含氮有机物与氯反应会生成有毒有害的有机氯胺。
- Research on the working mechanism of aerobic biological selector was done through sludge absorption test of soluble organic matter and kinetic parameters analysis. 并通过污泥对溶解性有机物的吸附试验和动力学参数的分析对好氧生物选择器的工作原理进行了探讨。
- The effects of inorganic and organic nitrogen sources on synthesis and secretion of gentamicin in shake flask fermetation were studied. 研究了无机与有机氮源对庆大霉素合成与分泌的影响。
- The soluble organic fractions (SOF) in diesel exhaust particulates have been extracted with ultrasonic separator and analyzed by gas chromatography/mass spectrometry (GC/MS). 采用气相色谱质谱联用技术(GC/MS)对柴油机排气微粒中的可溶性有机组分(SOF)进行了分离分析。
- The production of erythromycin in the shake flask is apparently influenced by adding different kinds of organic nitrogen source. 红色糖多孢菌的摇瓶培养基中采用不同有机氮源时红霉素的效价明显不同。
- The insoluble organic fraction (IOF) and the soluble organic fraction (SOF) were separated for each particulate sample and the SOF was analyzed through the GC/MS technique. 对采集的微粒样品进行了不可溶性有机组分(IOF)和可溶性有机组分(SOF)的分离,利用色谱-质谱联用技术对SOF进行了色谱分析。
- Soluble organic fraction(SOF)and insoluble organic fraction(IOF) in particulate matter(PM) emission from diesel engine were separated by supersonic elution. 采用超声洗脱法,分离出柴油机排气微粒(PM)中的可溶有机组分(SOF)。
- Dissolved organic carbon(DOC) and dissolved organic nitrogen(DON) are rarely measured together when studying dissolved organic matter(DOM) in lake water. 溶解有机氮(dissolved organic nitrogen;DON)与溶解有机碳(dissolved organic carbon;DOC)相结合在湖泊水体溶解有机质(dissolved organic matter;DOM)的研究中少有报道.
- The result showed that thereby suggesting lactic acid could be produced more economically by using CSL as organic nitrogen,and reduce the pollution of CSL to the environment. 在保证生产能力的同时,使用玉米浆为有机氮源对进一步降低L-乳酸生产成本,减少玉米浆对环境的污染进行了探索。
- A portion of the soluble organics removed are converted to biological cell material. 被去除的一部分可溶的有机物质转化为含有生物细胞的有机物。
- The wastewater of hexanolactam (nylon) fiber production in Shijiazhuang Synthetic Fiber manufactory is high concentrated with organic nitrogen compounds. 己内酰胺锦纶化纤废水属于高含氮高浓度有机废水。