研究了3，5二硝基水杨酸的吸收光谱。
The absorption spectrum of 3,5 dinitrosalicylic acid has been studied.
对此的硝化会生成二硝基甲苯。
对此的硝化会生成二硝基甲苯。
硝化对位异丙基甲苯时会生成二硝基甲苯。
二硝基酚影响蔗糖的吸收或者分化到筛管里。
Dinitropheol exerted its effect on sucrose uptake or secretion into the sieve tubes.
溶剂对二硝基tpp两个异构体的比例有较大影响。
Solvent took a significant effect on proportion between isomers of di-nitrated TPP.
偕二硝基乙醇钾是合成多硝基化合物的重要基础原料。
The Potasium salt of gem-dinitro ethanol is the Principal starting material for the synthesis of polynitro compounds.
研究了还原糖对3，5 二硝基水杨酸的还原产物的吸收光谱。
The absorption spectrum of 3,5 dinitrosalicylic acid reducing product with reducing sugar has been studied.
建立了树脂相分光光度法测定水中痕量2,4二硝基苯酚的新方法。
A new method for determining 2, 4-dinitrophenol based on resin phase spectrophotometry was reported.
一种水合肼还原1,8 -二硝基萘制备1,8 -二氨基萘的方法。
Method for preparing 1, 8-diaminonaphthalene by reducing 1, 8-dinitronaphthalene with hydrazine hydrate.
结果表明，2，4-二硝基苯酚的电极过程为具有吸附性的不可逆过程。
The electrode reduction process of 2,4-dinitrophenol is irreversible with adsorptive characteristics.
研究了苯环上叠氮甲基偕二硝基的数量、位置对其分解动力学参量的影响。
The influences of the number and position of azidomethyl gem dinitro groups on the thermal decomposition kinetic parameters of azidomethyl derivatives were also studied.
染料中间体二硝基氯化苯废水对生物具有毒性，是目前最难处理的废水之一。
Dye intermediate Dinitro chlorobenzene is toxic for micro organism and one of the most hard treated kinds of wastewater.
结论改良后的3，5-二硝基水杨酸比色法测定还原糖的结果更高效、准确和稳定。
Objective To optimize the measurement conditions of reduced sugar determined by a 3,5-dinitrosalicylic acid assay.
这种酯或其混合物，也可由硝基苯，硝基甲苯，二硝基甲苯或三硝基苯等附加物来改性。
Such esters, or mixtures thereof may also be modified by additives such as nitrobenzene, nitrotoluence, dinitrotoluene or trinitrololuene .
结果：尼美舒利能增强二硝基氟苯诱导的迟发型变态反应，并且提高抗体水平增加脾脏重量。
Result: The severity of dinitrofluorobenzene-induced delay type of hypersensitivity was enhanced by nimesulide, the antibody level and weight of spleen were increased.
经振动分析获得二硝基脲在不同温度下的热力学性质，并得到温度对热力学性能影响的关系式。
The thermodynamic properties at different temperatures were obtained from vibrational analysis, and the relationship between temperature and thermodynamic properties was deducted.
二硝基重氮酚会引爆，如果是受到大幅冲击，但它只会烧伤迅速点燃，如果是在公开，甚至几克。
DDNP will detonate if it is struck by a sharp blow, but it will only burn rapidly if ignited in the open, even several grams.
含有吸电子基团的二硝基苯类化合物反应活性明显高于含有供电子基的二硝基化合物的加氢反应；
The dinitrobenzene with electron-withdrawing group can be hydrogenated much easier than the dinitrobenzene with electron-donating group.
本文研究了二硝基芘异构体在模拟大气条件下的光化学反应，结果表明反应速率呈二级动力学关系。
Photo reaction of dinitropyrenes in simulated atmospheric conditions was studied. The photochemical reaction rate was found to be of the second order.
本标准溶液以纯度为99%2，4-二硝基氯苯在超净实验室中准确配制并分装于5毫升安瓿中。
This standard solution was accurately prepared in super-clean laboratory with 1-chloro-2,4-dinitrobenzene(99%) and sub-packed in 5ml ampoules.
本标准溶液以纯度为99%2，4-二硝基甲苯在超净实验室中准确配制并分装于5毫升安瓿中。
This standard solution was accurately prepared in super-clean laboratory with 2,4-dinitrotoluene(99%) and sub-packed in 5ml ampoules.
方法：利用乳酸环丙沙星与2 .4 二硝基酚产生反应，可形成电荷转移络合物，以分光光度法测定。
METHOD:To utilize the reaction of ciprofloxacin lactate and 2.4 dinitroresorcinol to form the charge transfer complex compound that was measured by UV spectrophotometry.
以2,4-二硝基甲苯和2,6 -二硝基甲苯(分异构体)介电波谱分析的示例，得到了很好的结果。
For example, 2, 6 - Dinitrotoluene and 2, 4 - Dinitrotoluene (isomer) are analysis by dielectric spectroscopy methods yielding excellent results.
以2,4-二硝基甲苯和2,6 -二硝基甲苯(分异构体)介电波谱分析的示例，得到了很好的结果。
For example, 2, 6 - Dinitrotoluene and2, 4 - Dinitrotoluene (isomer) are analysis by dielectric spectroscopy methods yielding excellent results.
介绍了铁炭微电解-PACT法处理间二硝基苯生产废水的工艺流程、调试、运行情况，在进水COD为4。
The process, test and operation of nitrobenzene production wastewater treatment by Fe-charcoal min-electrolysis and PACT technology is addressed, when the input wastewater COD is 4.
研究了间歇试验条件下，2,4 -二硝基酚(2,4 -DNP)与葡萄糖共基质时的厌氧降解动力学。
With glucose as co-substrate, anaerobic degradation kinetics of 2, 4dinitrophenol (2, 4-dnp) were investigated in batch culture.
发现1，1-二氨基2，2-二硝基乙烯为最稳定的异构体；其分子体积最小，预示在其同分异构体中爆轰性能最好。
It has been found that 1,1-diamino-2,2-nitroethylene is the most stabilized isomer and has the best exploding properties in three of isomers judged by its the smallest molecular volume.
发现1，1-二氨基2，2-二硝基乙烯为最稳定的异构体；其分子体积最小，预示在其同分异构体中爆轰性能最好。
It has been found that 1,1-diamino-2,2-nitroethylene is the most stabilized isomer and has the best exploding properties in three of isomers judged by its the smallest molecular volume.
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