氮的

The CRI technology is a direct N2O decomposition process that does not require the addition of any reducing agent or other reactant.

CRI氧化亚氮减排系统无须添加任何还原剂或反应剂，直接使用催化剂消除烟气里的氧化亚氮。

It is shown that the content of nitrogen monoxide in the subjects' blood plasma, who are required to do Taijiquan exercise and supplement hormone, has not only been improved, but also been higher than other comparing groups.

通过测定80位受试者血浆一氧化氮含量，探讨了太极拳锻炼加激素补充综合疗法对绝经女性血浆一氧化氮含量变化的影响。

The dynamical processes of nutrient release were described correctly by Elovich equation S(subscript t=a+blnt, double constant equation InS(subscript t=a+hlnt and parabola diffuse equationS(subscript t=a+bt^0.5 and nutrient release rate could be described by parameter b of all equations.

结果表明，20℃恒温模擬条件下缓释复合肥氮、磷、钾养分缓释性能较佳，3种养分释放的动力学过程可用Elovich方程S=a+blnt、双常数方程InS1=a+blnt和抛物线扩散方程S=a+bt^0.5表征，各方程参数b值均可用於描述缓释复合肥氮、磷、钾养分释放速率。

Objective To investigate the roles of nitric oxide and eNOS in the pathogenesis of vasovagal syncope.

目的 探讨一氧化氮和内皮型一氧化氮合成酶与儿童血管迷走性晕厥发病的关系。

The effects of nitrogen application to the content of crude protein,ether extract,crude fiber,ash,nitrogen free extract,amino acids and linoleic acid were different.

施氮量对不同品种茎叶和穗粒中的粗蛋白、粗脂肪、粗纤维、粗灰分、无氮浸出物、氨基酸和亚油酸等品质指标影响不同。

A method for the preparation of silicon nitride powder by a direct nitridation process based on fluidization technology is described.

提出了一种基于流态化技术，利用硅粉直接氮化制备氮化硅粉的新工艺。

The phytoplankton identified from the trial ponds belongs 40 gena, 7 phyla.

试验前后稻田中的氨态氮(0.36mg/L-0.56mg/L)和硝态氮(0.4mg/L-0.8mg/L)变化不大。

Because our laboratory use helicon sputtering system that is MBE-like to deposit aluminium nitride film experience for many years , and control to the understanding and quality of the aluminium nitride film has sutible confidence . Comprehensive above-mentioned material advantages , we choose aluminium nitride as the high dielectric constant material in our research .

此外由於本实验室使用具有类MBE成长机制之回旋溅镀系统成长氮化铝薄膜已有多年经验，使得氮化铝成为本研究中的高介电值材料。

When the solution changed from acidic to basic, the chem. shifts of b-15N atom shifted from 366-380 ppm to ~500 ppm, corresponding to an equilibrium shift from hydrazone form to azo anion structure of the dyes.

当样品溶液从酸性转成碱性，β-氮-15原子的化学位移从366-380PPM移到500PPM，相应于从腺型到偶氮阴离子结构。

Through different years management, the bamboo forest land soil chemistry nature shows different characteristic .Along with management years increase, soil's pH value go down ; The soil's OM, TN and the hydrolyte N all drops; The soil total P and the available K drops at first ,then go up.

4不同经营年限毛竹林地土壤化学性质变化特点：随着经营年限的增加，土壤pH值变化表现为下降趋势；土壤有机质、全氮和水解氮变化总体下降；土壤全磷和速效钾表现为先下降后上升趋势。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。