nitrogen 是什么意思

nitrogen的中文意思是: 氮

nitrogen例句大全

  1. Nitrogen narcosis ( or nitrogen euphoria or raptures of the deep ): effects of Breathing nitrogen under

    氮麻醉(亦称氮欣快或深水销魂):在压力增高的条件下吸入氮气所产生的生理效应。

  2. Donor Behavior of Nitrogen Impurity in Nitrogen-Doped CZ-Si

    微氮直拉硅单晶中氮杂质的施主行为

  3. Nitrogen Dioxide and Nitrogen Monoxide Formed in a combustion Flame

    火焰中形成的二氧化氮和氧化亚氮

  4. The final reduction product of nit rate nitrogen is ammonia nitrogen.

    硝酸盐氮的最终还原产物为氨氮。

  5. Nitrogen is an important nutrition for halobios, ocean Organic nitrogen is very important in the global

    氮是海洋生物生长的重要营养元素,海洋中的溶解有机氮是海洋氮循环的重要组成部分,也对全球氮循环有重要影响。

  6. The total absorption of nitrogen increased with the amount of nitrogen topdressing, but the proportion

    棉花总吸氮量随著追氮量的增加而增加,但花铃期吸氮量占总吸氮量的比例呈下降趋势。

  7. Experimental study on the nitrogen of total nitrogen content of soybean.

    实验研究了施氮对大豆全氮含量的影响。

  8. Results revealed that leaching loss amounts of ammonia nitrogen, nitrate nitrogen, in Organic nitrogen

    通过土柱模拟淋洗试验,研究了施用等量有机复合肥条件下,不同酸度模拟酸雨对赤红壤氮磷淋失特征的影响。

  9. Effect of Application of nitrogen, zinc and selenium on fixation of nitrogen and transfer of nitrogen

    氮锌硒肥配合施用对白三叶的固氮作用与氮转移的影响

  10. methods for determination of oxides of nitrogen in flue gases determination of nitrogen - part 2: determination

    氮含量测定-用化学发光检测法测定二氧化氮燃烧和氧化后的胶联氮含量

  11. Determination of nitrate nitrogen, ammonium nitrogen and total soluble nitrogen in air-dry soils using

    使用氯化钙溶液作萃取剂测定干空气中的硝态氮、氮铵和总溶解氮含量

  12. Optical absorbance of diamond doped with nitrogen and the nitrogen concentration analysis

    掺氮金刚石的光学吸收与氮杂质含量的分析研究

  13. Determines trace Nitrogen Monoxide in Nitrogen Trifluoride by Gas Chromatography-Mass Spectrometry

    气相色谱/质谱法测定三氟化氮中痕量一氧化二氮

  14. A study of nitrogen redemption rate and nitrogen balance of sweet clover

    草木樨氮素回收率及氮素平衡的研究

  15. As supplement nitrogen Application at booting stage, nitrogen efficiency was the lowest.

    孕穗期追施氮肥,氮效率最低。

  16. The relationship of nitrogen repartition factor and nitrogen impact factor were Established.

    引入了潜在最大含氮量的概念作为品种参数以调节不同品种与氮素吸收、分配的关系,建立了氮素再分配因子与氮素影响因子的关系。

  17. Biological Nitrogen fixation Efficiency in Soybean under Different Levels of Nitrogen Supply

    外源供氮水平对大豆生物固氮效率的影响

  18. High amount of nitrogen fertilizer result in continous nitrogen surplus in agro-ecosystem.

    氮肥的高量投入导致农田生态系统氮素持续盈余。

  19. These plants need no nitrogen fertilizers and leave the soil rich in nitrogen.

    这样的植物不需要施用氮肥,并且还给土壤留下了丰富的氮。

  20. Effect of nitrogen Application as base fertilizer on in Organic nitrogen in soil profile

    基施氮肥对土壤剖面中无机氮动态的影响

  21. Effect of nitrogen Application on nitrogen content and protein content in soybean plant

    施氮对大豆植株氮素和蛋白质含量的影响

  22. Effects of Nitrogen Application on Nitrogen Metabolism Key enzyme in Grains of Silage Maize

    氮素用量对饲用玉米子粒氮代谢关键酶活性的影响

  23. Liquid nitrogen ice cream.

    液态氮冰淇淋。

  24. Nitrogen-Fixing Activities of Myrica rubra Root Nodules and Evaluation of Nitrogen-Fixing Amount

    杨梅根瘤固氮活性和固氮量的评价

  25. Fluorescence quenching method for the determination of nitrogen dioxide and nitrogen monoxide in air

    荧光猝灭法测定空气中二氧化氮和一氧化氮

  26. Study on Dynamics of Ammonia Nitrogen Degradation in wastewater with Low Carbon-nitrogen Ratio

    低碳氮比污水中氨氮降解动力学研究

  27. Meanwhile, nitrogen Application improved the dry matter accumulation as well as the total nitrogen assimilation

    施氮增加小麦的干物质累积量的同时也增加了氮总吸收量,但并没有显著地增加籽粒氮含量。

  28. segregation and Liberation Behavior of Nitrogen in the Solidification Process of High Nitrogen Steels

    高氮钢凝固过程中氮的偏析和析出行为研究

  29. Nitrogen is the most basic nutriment of aquatic organism, and nitrogen in lake sediment plays an important

    氮是水生生物最基础的营养物质,沉积物中的氮在整个水生生态系统氮循环中占据重要地位。

  30. The correlation between the activity of nitrogen reducing enzyme and nitrogen efficiency of maize genotypes

    不同玉米基因型间硝酸还原酶的活性与氮营养效率呈现显著正相关关系。

  31. Nitrogen fixed by legume root nodules accounts for 40 % of total biological nitrogen fixation.

    豆科植物的根瘤固氮占生物固氮总量的40%。

  32. Effects of water deficit and nitrogen fertilization on winter wheat growth and nitrogen uptake

    水分亏缺和施氮对冬小麦生长及氮素吸收的影响

  33. Nitrogen fixation trees of Leguminosae and non-Leguminosae are important biological nitrogen fixation

    结荚和籽粒的豆科植物豆科及非豆科固氮树种是重要的生物固N资源。

  34. Relationships Between total Nitrogen Determined by Kjeldahl Method and Nitrogen Fixed by Soil Minerals

    凯氏全氮与固定态铵之间的关系

  35. The effect of nitrogen in gray irons and nitrogen-containing gray irons was introduced.

    介绍氮在灰铸铁中的作用及含氮灰铸铁材料。

  36. Throughout the process, ration level of9 % was given the significantly higher ammonia and nitrite nitrogen

    在整个养殖过程中,日粮水平9%实验组的氨氮及亚硝酸氮浓度显著高于同期的其余实验组。2%日粮水平实验组对虾获得最低的摄食氮量、生长氮量及最高的氮转化效率。

  37. Fertilizer-Nitrogen Use Efficiency and Its Physiological Mechanism under Site-Specific Nitrogen Management

    水稻实地氮肥管理的氮肥利用效率及其生理原因

  38. The photosynthesis of submerged plant was affected by nitrogen concentration, phosphor concentration

    沉水植物光合特征也受到了水体氮、磷浓度及氮形态对的影响。

  39. Measurement of trace Oxygen Content out of Nitrogen in Pressure-swing-adsorption Nitrogen Manufacture

    变压吸附制氮工艺氮气中微量氧的测定

  40. Effects of Nitrogen Rate and Fertigation Frequency on Nitrogen Uptake and Yield of Hybrid Cotton

    施氮量和滴灌施肥频率对杂交棉氮素吸收和产量的影响

nitrogen中英翻译结果
出自:柯林斯词典

1
氮;氮气
Nitrogen is a colourless element that has no smell and is usually found as a gas. It forms about 78% of the earth's atmosphere, and is found in all living things.
nitrogen用法示例
出自:牛津词典

1
氮;氮气
a chemical element. Nitrogen is a gas that is found in large quantities in the earth's atmosphere.
nitrogen英语释义
出自:WordNet

1
a common nonmetallic element that is normally a colorless odorless tasteless inert diatomic gas;constitutes 78 percent of the atmosphere by volume;a constituent of all living tissues

近义词: N,atomic number 7