nitro-

This section describes overall NITRO library construction , and an overview of the NITRO-System Library .

这部分描述全面的 NITRO 库, 浏览全部的库.

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Such as, Analyses Polynuclear Aromatic Hydrocarbons, Nitro-Polynuclear Aromatic Hydrocarbons, Polychlorinated Biphenyls, Aflatoxins and organic pollutants.

例如在分析多核芳香烃 、 硝基—多核芳香烃、多氯联苯 、 黄曲霉毒素等有机污染物方面.

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Nitrosophenols are formed very easily by the action of nitrous acid on phenols. aci-nitro compound

以亚硝酸作用于酚，很易制得亚硝基酚。（亚）酸式硝基化合物

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Traditionally, lac coating, alkyd varnish, nitro-varnish, acrylic coating are used.

传统上采用的仿釉涂料有虫胶漆 、 醇酸清漆 、 硝基漆 、 丙烯酸漆等.

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A new fluorine-containing diamine, 4,4 ′-bis ( 3-amino-5-trifluoromethylphenoxy)-3,3 ′, 5,5 ′-tetramethyl biphenyl ( TFMDA) was synthesized by nitro-substituted reaction.

采用硝基取代反应，制备了一种新型含氟二胺，4,4′-双（3-氨基-5-三氟甲基苯氧基）-3,3，′5,5′-四甲基联苯（TFMDA）。

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The Nitro Group as the Zinc-Binding Group Dipeptide Thermolysin Inhibitors

硝基作为锌离子结合基团的二肽类嗜热菌蛋白酶抑制剂

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Titanium Trichloride Promoted Reductive Cyclization of Ketone and Nitro-compound

三氯化钛促进的酮与硝基化合物的还原环化反应

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The nitro oxidizer can bring about deals of NO X waste gases.

硝基氧化剂在使用过程中会产生大量的氮氧化物废气.

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Complete transformation of the nitro group to chloropicrin takes place in the reaction.

硝基在反应中完全转变成氯苦.

词典精选例句

Cell differentiation was measured by nitro blue tetrazolium ( NBT) reduction test.

硝基四氮唑蓝（NBT）还原实验检测细胞向单核/巨噬系统分化。

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The electrical bistability and memory effects in the present devices are attributed to the electric-field-induced charge transfer between the carbazole electron donor and the terminal nitro or cyano electron acceptor entities, and subsequent charge trapping at the intermediate azobenzene chromophores.

电双稳态特性是由于场诱导的咔唑基团和受体分子之间的电荷转移以及偶氮苯的电荷捕获作用产生的。

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The intermediates 3, nitro compounds, were reduced into corresponding intermediate amido compounds 4 by Pd/ C catalysis-hydrogenation. The target compounds 5 ware obtained by the reaction phenylisothiocyanate with the intermediate amido compounds 4, which do not have been separated.

利用Pd/C催化加氢的方法，将中间体硝基化合物3还原成相应的中间体氨基化合物4，制得的中间体氨基化合物，无需进一步纯化即可直接与异硫氰酸苯酯反应，得到目标产物5。

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Study of single factor ( carbon resource and nitro resource) and orthogonal test discovered that the fermentation medium containing 2% corn powder, 3% bean cake powder and 3% bran is good for neutral proteinase ( NPR) production.

单因素碳、氮源及正交试验发现以2%玉米粉、3%豆粕粉作为碳、氮源并辅以3%麸皮作为生长因子产酶最好。

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The method for the determination of 2-nitro-dimethyl-terephthalic by GC in this paper.

摘要研究了 2- 硝基对苯二甲酸二甲酯的气相色谱测定方法.

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Synthesis ofp-nitro-ethyl benzoate with benzene sulfonic acid as catalyst is reported.

以苯磺酸为催化剂,实现了对硝基苯甲酸与乙醇反应合成对硝基苯甲酸乙酯.

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Ozone is formed in the reaction, and a nitro derivative of the olefin.

在反应中形成臭氧及烯烃的硝基衍生物.

词典精选例句

I mentioned the Mont Nitro bags in the main Sleeping Bag section.

我刚才提到蒙特塞拉特硝基袋,在主要睡袋节.

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The effect of reaction parameters on the nitro benzene conversion and product composition has been studied.

考察了反应参数对硝基苯转化率及产物组成的影响.

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Nitramines are substances which contain a nitro group bonded to nitrogen.

含有与氮原子相连的硝基的物质称为硝胺.

词典精选例句

Up to 96 % ee was achieved with 4-nitro-chalcone as enone substrate.

以 4- 硝基查耳酮为原料的反应,其产物可获得最高达96%ee值.

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The mechanisms thermal decomposition of 5-nitro-1-hydrogen-tetrazole are studied by density function theory.

利用密度泛函理论研究了 5- 硝基 -1- 氢 - 四唑分子热分解的反应机理.

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Determination of Deoxyribonucleic Acid with Nitro-Tetrazolium Chloride Blue by Resonance Light-Scattering Technique

氯化硝基四氮唑蓝共振散射法检测DNA

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The single crystals of 3-nitro salicylaldehyde thiosemicarbazone were cultured by solvent evaporation method, and its crystal datas were determined by X-ray diffraction.

采用溶液法培养了3-硝基水杨醛缩氨基硫脲晶体，并通过X-射线单晶衍射获得其晶体结构数据。

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The assymmetrical nitro-porphyrin was synthesized by the Adler method with low yield.

用改进的Adler方法制备了不对称硝基卟啉,但产率低.

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Scheme 1 started from o-nitro ethylbenzene. It was actually a model study of Bamberger reaction to test the method for an extended Bamberger reaction to give 5-methoxy substituent.

路线一是从邻硝基乙苯出发、探索Bamberger反应的模型实验。

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Synthesis and coordination state of piperonal, 6 nitro piperonal thiosemicarbazone and their copper(ⅱ) complexes

胡椒醛与6-硝基胡椒醛缩氨基硫脲铜（Ⅱ）配合物的合成及配位状态

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In this paper, DAR was synthesized by catalytic HDC and nitro reduction of 2-chloro-4,6-dinitroresorcinol over 10 wt.% Pd/ C catalyst.

本论文以2-氯-4,6-二硝基间苯二酚为原料，10wt.%Pd/C为催化剂一步加氢脱氯、硝基还原反应合成DAR。

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Infarct size as a percentage of the area at risk was determined with nitro blue tetrazolium.

并用硝基四唑氮兰染色判定梗死区面积，以坏死区占危险区的百分数表示。

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Tetrazolium nitro-paper basket method: filter paper was still red or blue lilacinus.

硝基四氮唑篮纸片法: 滤纸片呈淡紫蓝色或仍为红色.

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In this paper, the advanced manufacturing process of 2-nitro-4-trifluoromethyl Benzonitrile ( NCB) was discussed, and its specifications, technological keys and economic benefits were also analyzed and investigated.

本文讨论了2-硝基-4-三氟甲基苯腈（NCB）的先进生产工艺，并对该产品的技术指标、技术关键及经济效益进行了分析探讨。

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