含氮的

The results indicated that the viscosity of the anhydrous system has a significant influence on the proton migration.

电导率的测定结果表明，非水条件下磷酸的自解离传递质子的能力优于磷酸与有机含氮杂环化合物共同传递质子的能力。

In order to explore the relationship between structure and properties of hydroxyalkyl cellulose ether nitrate, molecular structures of nitrate ester of hydroxylethyl cellulose ether, nitrate ester of hydroxylpropyl cellulose and nitrate ester of cellulose glycerol ether with molar substitution of 1 were simulated by using Synthia module of Materials Studio, and their performances of nitrogen content, glass transition temperature and Young's modulus were predicted.

为探索羟烷基纤维素醚硝酸酯的结构与性能关系，借助Materials Studio软件中的Synthia模块模拟了摩尔取代度为1的羟乙基纤维素醚硝酸酯、羟丙基纤维素醚硝酸酯和二羟丙氧纤维素醚硝酸酯的结构，并预测了它们的含氮量、玻璃化转变温度和杨氏模量。

There are some characteristics in thermal test and calculation of boi ler burning these fuel s, such as the calculation of excess air coefficient for large content nitrogen. Fuel characteristic coefficient would be negative. Its necessary to convert fr o m heat content into volume content for the gas fuels calculation.

用这种燃料的锅炉，其热力试验和热力计算有若干特点，如高含氮量的气体燃料过量空气系数的算法，气体燃料特性系数出现负值，将给定燃料的热量份额换算成体积份额，试验中多个取样断面等。

The catalytic activity of three different types of Cu 2+ exchanged zeolites (Cu ZSM 5, Cu Y, Cu M) for the NO direct decomposition, especially the effects of the preparation and reaction conditions on the catalytic activity have been studied.

NO在铜离子交换型沸石上的催化分解＊韩一帆汪仁（华东理工大学工业催化研究所，上海200237）关键词一氧化氮，催化分解，铜离子交换型沸石随着工业生产的发展和机动车辆的增加，向大气中排放的含氮氧化物的量日益增多。

The proteins caused haze in the beer during storage. C-I type of silica hydrogel produced in specific method was suitable to stabilizing beer and noneffective on other constituents and the character of the beer.

试验筛选出适用于啤酒的，经特定制备方法制得的C-Ⅰ型硅凝胶，其对啤酒中高分子含氮物质具有较强的选择性吸附作用，可有效地提高啤酒的非生物稳定性，且不改变啤酒的其它纽分和外观质量。

Among which, the ligands with a so-called "pincer" structure have been investigated deeply recent years with regard to their synthesis as well as their potential application in homogeneous catalysis.

其中一类具有"pincer"结构的吡啶基含氮三齿配体的合成及其在均相催化中的潜在应用，近些年得到了较深入的研究报道。

It is worthy of noting that different from the pyrolysis of pyrrole and other aroma compounds the products of pyridine pyrolysis is relatively less in number and has low tendency of sooting.

最后第五章研究了取代的六元含氮模型化合物4-甲基吡啶的热解，结合前章吡啶热解反应路径的研究，从产物的分布得出一些普适的定性结论。

If the steel is not killed with aluminum .the Nitrogen content shall not exceed 0.008. warm rolling steel bands for pipes shall be without defects such as foliation inner blisters, nickel fractures cracks or any other defects which can cause break-down corrosion or porosity of pipe walls. the plate or skelp used for PSL 2 pipe shall not contain any repair welds.

如果钢管不是因为铝化断开的话，其实含氮量不应该超过0.008，用于钢管的热轧钢板应无任何如内部水泡面理、镍断口裂痕及其它可引起腐蚀或使管壁多孔化的瑕疵，用于生产 PSL2钢管的金属板或焊接管坯钢不应含有任何修补焊接的痕迹。

A new process for preparing the new fungicide-silicon-containing triazole derivative is described.

摘要对一种新型的杀菌剂－含硅的三氮唑衍生物的合成进行了改进，并给出了一条新的合成路线。

The contents of nitrogen, phosphorus and potassium of treatments added pig wastewater were higher than those of treatments added anaerobically digested effluent.

含稻草的堆肥处理，钾的含量明显高于其它处理；添加猪粪水的处理，其氮、磷、钾含量高于添加猪粪水厌氧消化液的处理。

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。