含氮的

Because they have one nitrogen atom with lone pair electrons, benzimidazole compounds are endowed with capability of complex and molecular recognition and they can analogue biological molecule.

苯并咪唑具有一个含孤对电子的氮原子，从而使苯并咪唑类化合物具有很强的配位能力及分子识别能力，可以用于生物分子的模拟。

The first P-type covering layer (61) which composed of P-type nitride semiconductor containing indium and gallium sets contacting with one side of the active layer.

一个由含铝和镓的P型氮化物半导体构成的第一P型覆盖层(61)被设置与有源层的一个面接触。

In this research, the growth and the sporulation of the fungus on more than 30 kinds of media containing 20 kinds of carbon sources and 5 kinds of nitrogen sources as well as the powder of cotton seed respectively were observed, T...

本工作主要研究N.rileyi培养在分别含20种碳源。5种氮源和棉子粉的几十种培养基上的生长和产孢情况，以及培养基初始pH对生长和产孢的影响。

Given the success of 9-aminocamptothecin and meanwhile to investigate the impact of substituents with electron-donating groups on the activity of these compounds, amino group was incorporated into the 7-position of benzimidazole, benzoxazole or benzothiazole.

将第Ⅲ类化合物中的喹诺酮环用其电子等排体色酮环代替，得到第Ⅲ类化物，以考察喹诺酮的氮原子被氧原子取代后对活性的影响，该类化合物包括9个化合物，其中含4个色酮开环产物。

This article discussed the thermodynamic model and computing method of solid solution precipitation of ternary second-phase in steel, taking the Nb-V-Ti microalloying carbonitride as an example, and introduced its engineering application in the development of Ti-bearing carbonized gear steel product.

本文以铌、钒、钛的微合金碳氮化物为例讨论了钢中三元第二相平衡固溶的热力学模型与计算方法及其在含钛渗碳齿轮钢产品开发中的应用。

Diethylthiophosphoryl chloride was synthesized by reacting phosphorus thiochloride with anhydrous alcohol in the presence of NaOH, and then a novel phosphorus-nitrogen- and sulfur-containing flame retardant, 1, 4-di(O,O-diethyl thiophosphoryl imine) benzene, was synthesized via the reaction of diethylthiophosphoryl chloride with p-phenylenediamine.

以三氯硫磷与无水乙醇在NaOH存在下合成了二乙基硫代磷酰氯，然后再与对苯二胺反应合成了新型的含磷、氮、硫的膨胀型阻燃剂：1，4-二（O，O-二乙基硫代磷酰亚胺基）苯。

The overvoltage difference between oxygen evolution and chlorine evolution of optimized Ti/SnO_2-Sb_2O_3-CeO_2 electrode was the biggest,that is to say, it is more proper to be used for electrochemical oxidation of ammonia wastewater when there exist chlorin ion.

其中，经过优化的Ti/SnO_2-Sb_2O_3-CeO_2电极析氧析氯电位相差最大，反应出其性能优于其他电极，更适合用于含有氯离子情况下电氧化含氨氮废水的处理。

A new method of using photoactivable ester with azido group was described to immobilize urease on polyether sulfone film surface.

我们利用含芳香叠氮基的光活性酯将脲酶光固定在聚醚砜(Polyether sulfone，pes)膜的表面。

Is the national professional full-scale production of various high-quality yarn and finished products line, using domestic raw materials of yarn production of the famous single-wire, and imports of raw materials used single-wire the United States and Taiwan DuPont Nylon from the single-Sijia, Guangzhou is now the textile products through product quality supervision and inspection center testing, our product is non-AZO azo elements.

顺欣线业有限公司是国内专业全面生产各种高品质纱线和成品线，国产线纱原料采用国内知名企业生产的单丝；进口原料采用美国杜邦单丝和台湾耐隆单丝加工而成，产品现已通过广州纺织产品质量监督检测中心测试，我们的产品不含AZO偶氮元素。

The charge distribution result shows that the carbon is easy to get electron, and the nitrogen with lone pair electrons in the amino group is the electrophilic reaction site.

电荷分布方面，三聚氰胺分子上的碳原子易得电子为亲核试剂进攻点，而胺基上的氮原子因含孤对电子是亲电反应中心。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。