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- Decomposing of nitrate 硝酸盐分解
- Denitrification The chemical reduction of nitrate by soil bacteria. 反硝化作用,脱氮作用:通过土壤细菌还原硝酸盐的化学反应。
- Advances in studies on accumulation and leaching of nitrate in farming soil. 农田土壤硝酸盐积累与淋失研究进展。
- High concentration of nitrate in drinking water is dangerous to human health. 饮用水中高浓度的硝酸盐对人类健康会产生极大的威胁。
- There is a decomposing corpse of a deer. 那儿有一具鹿的腐尸。
- Appling only nitrogen manure was sure to cause accumulation of nitrate easily. 单施氮肥容易导致硝酸盐的大量积累。
- All it is is a piece of nitrated paper, as per the above method. 所有它是是被硝化处理的纸张, 正如每上述方法。
- The course of dying and decomposing of cyanobacteria collected from Taihu Lake was observed through indoor culture. 摘要从太湖采集蓝藻,通过室内培养观测了其死亡分解过程。
- H3 PO4 leaching method in presence of oxidizer was used to study the decomposing of the low-cobalt cemented carbide scraps. 研究了在少量氧化剂存在下,以磷酸为浸出介质,将含钴量较低的废旧硬质合金解体分离并予以分步回收的可行性。
- Moreover, the CFU of soil mould increased after peanuts harvest, which could accelerate decomposing of straw and nutrient recycling. 药用植物套种组中土壤蔗糖酶、脲酶和纤维素酶活性有所提高,以京大戟、阔叶麦冬和茅苍术套种组最为明显。
- Determination of Nitrate in Soy Sauce by the Method of Decoloration with Active. 文摘活性炭脱色法测定酱油中硝酸盐。
- Study on Removal of Nitrate From Drinking Water by Immobilized Denitrifying Bacteria. 固定化反硝化菌去除水中硝酸盐氮的研究。
- The acute toxicity of nitrate is in this instance of only peripheral importance. 硝酸盐的急性毒性在这里不显得那么重要了。
- The performance of Nitrate Reductase Activity(NRA) in plant leaf reflects the status of nitrogen metabolism. 硝酸还原酶活性高低可反映植株营养状况和氮素代谢水平。
- How can I persuade you of my sincerity? 我如何能够让你相信我的诚意?
- L NMA and Phos inhibited the increases of nitrate or ET 1 respectively, and reduced their baseline levels. L?NMA 和Phos 分别抑制血浆NO-3 或ET?1浓度异常升高及基础分泌,短暂改善血流动力学指标。
- An experimental gas generator installation was established and applied to research the self-ignition behavior of ethanol while it was injected into hot oxidizing gas mixture produced by decomposing of H2O2 with high concentration. 装置中质量分数为90%25的过氧化氢溶液由高压气挤推,通过催化床完成催化分解,产生高温气体;质量分数为97%25的酒精溶液经由分布喷嘴喷入过氧化氢分解气体中发生自燃,从而提高气体温度。
- There is a vein of melancholy in his character. 他的性格中有少许忧郁的气质。
- A bowl of hot chicken soup is good for you. 喝一碗热鸡汤对你有好处。
- In recent years, the pollution of nitrate becomes more and more serious because of the overuse of chemical fertilizer. 摘要由于化肥的过度使用,造成地下水中硝酸盐的污染日益严重。