“三氮”污染主要集中在浑河流域。
The "three-nitrogen" pollution is mainly centralized in the Hunhe river valley.
目的：合成三氮烯类新试剂。
通过重氮盐的氮偶联反应，合成三氮烯类新试剂。
A new triazene compound is synthesized by nitrogen coupling reaction of the diazonium salt.
合成了四种苯骈三氮唑(BTA)的酰基衍生物。
Four types of carbonyl derivatives of benzotriazole (BTA) were synthesized.
一种含1,2,3 -三氮唑肉桂酸化合物的制备方法。
Method for preparing compound containing 1, 2, 3-triazole cinnamic acid.
综述了近年来报道的杂环三氮烯类试剂的合成及应用情况。
This paper describes heterocyclic triazene group reagents having been reported in the past few years.
含1,2,3 -三氮唑结构的葡萄糖苷、其制备方法和用途。
Glucoside containing 1, 2, 3-triazole structure, preparation method and application.
目的：研究一类新型的三氮唑化合物对念珠菌属真菌的抗真菌活性。
Objective: To study the antifungal activity of the new triazole compounds against candida species .
采用盆栽试验方法研究了秸秆填埋对水稻土表层水三氮动态变化的影响。
An outdoor pot experiment was conducted to elucidate nitrogen dynamic characteristics in surface water of paddy soil with straw return with landfill.
研究了十二烷基苯并三氮唑（DBCS）阳离子表面活性剂的缓蚀性能。
The inhibition behavior of N-dodecyl benzotriazole cationic surfactant(DBCS)for mild carbon steel in 1.
因而建立这种三氮转移动力学耦合数值模型用于地下水污染预测是不可靠的。
Thus, it is unreliable to predict groundwater pollution with dynamical coupling numerical model of their transformation.
结果表明，通过苯骈三氮唑系钝化液的处理可以明显提高铜合金的耐蚀性能。
The experimental results indicate that the treatment process of copper alloy using benzotriazole can improve the corrosion resistance greatly.
阐述了在水质总氮的分析中，应注意空白值、沉淀物处理、与三氮比较等几个方面的问题。
There are several key points including blank value, treatment of sediment and comparison of three kinds of nitrogen when monitoring and analyzing total nitrogen.
利用卟啉的1-羟基苯并三氮唑活性酯可将卟啉基团直接修饰在商品化的寡核苷酸片断上。
The porphyrin moiety was modified on the commercial oligonucleotides through the active 1-hydroxybenzotriazole esters of the porphyrins.
指出1,2,4 -三氮唑类杀菌剂具有高效、广谱、低毒、低抗性等特点，发展前景好。
It is pointed out that 1, 2, 4-triazole fungicides with high efficiency wide spectrum, low poison, low fastness, has good development prospect.
苯并三氮唑是一类重要的有机合成中间体，主要应用于水质稳定剂，防腐剂，光稳定剂等领域中。
Benzotriazole is an important organic synthesis intermediates, it is mainly used in the field of water stabilizers, preservatives, optical stabilizers and so on.
唑类和三氮唑类药物作为细胞色素P 450抑制剂广泛被作为抗真菌药物和抗微生物药物使用。
Azole and triazole drugs are cytochrome P450 inhibitors widely used as fungal antibiotics and possessing potent antimycobacterial activity.
前言：通过对长春市地下水中“三氮”污染状况的分析，发现硝酸盐是地下水中的主要氮污染物。
From the nitrogen pollution of Changhun groundwater analysis, the discovery showed the main nitrogen pollutant in the groundwater is nitrate.
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。
A new process for preparing the new fungicide - silicon - containing triazole derivative is described.
目前，在药物合成中绝大部分的1,2,3 -三氮唑的合成方法一直沿用1,3-偶极环加成法。
In most cases, 1, 3-dipolar cycloaddition of azides with acetylenes is the only way to synthesize substituted 1, 2, 3-triazoles.
目前，三氮烯类试剂的研究和应用已从传统的无机分析领域扩大到生命活性物质、环境污染物分析等方面。
At present, the study and application of the triazene reagents have extended from the domain of traditional inorganic analysis to the life active substance and environment contamination analysis.
三氮唑类化合物作为一类重要的有机杀菌剂，以其高效、广谱、内吸等特点在防治真菌方面起着重要的作用。
Having highly efficient, broad spectrum and inward-absorbent, triazole compounds, which are mainly used to prevent epiphyte, play a great role in fungicide.
一种醇燃料金属腐蚀抑制剂，它是由苯并三氮唑类、二聚亚油酸抗腐蚀剂及受阻酚类抗氧剂经稀释调合而成。
A corrosion inhibitor of alcohol fuel to metal is prepared with benzotriazoles, dimeric linoleic acid anticorrosion agent and hindered phenols antioxidant through dilution and mixing.
对近年来三氮烯类试剂在测定阴离子表面活性剂、阳离子表面活性剂光度分析中的应用进行了综述，引用文献25篇。
A review on the application of triazenes reagents to the determination of anionic surfactants and cationic surfactants in recent years was presented in this paper with 25 references cited.
综述了1,2,4 -三氮唑类杀菌剂的开发现状和研究进展，对其光学异构体的制备、构效关系及其分离等进行了讨论。
The method of preparation, structure-activity relationship and separation method of optical isomers of 1, 2, 4-triazole fungicides are discussed.
采用体声波传感技术就卤素离子与铜缓蚀剂——苯骈三氮唑(BTA)协同成膜的动力学及相应复合膜的稳定性进行了研究。
The growth kinetics and the stability of synergistic films of benzotriazole (BTA) and halide ion (X -) were investigated by bulk acoustic wave (BAW) method.
本文研究了邻苯二甲酸（H2PA）的用量以及H2PA的阴离子和阳离子对以苯并三氮唑银为银源的光敏热显影体系的影响。
We studied the effects of the amount of phthalic acid(H2PA), its positive ion and negative ion on photothermographic system based on silver benzotriazole as silver source.
本文研究了邻苯二甲酸（H2PA）的用量以及H2PA的阴离子和阳离子对以苯并三氮唑银为银源的光敏热显影体系的影响。
We studied the effects of the amount of phthalic acid(H2PA), its positive ion and negative ion on photothermographic system based on silver benzotriazole as silver source.
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