本文就不同条件下烯醇式的互变异构的相对含量作一分析。
The relative content of enol form on the different condition is analysed in this paper.
热力学参数的计算表明，从烯醇式到双酮式构型的转变是一个吸热过程。
The calculation of the thermodynamic parameters shows that the transformation from enol to keto form is endothermic process.
一化合物，在溶液中存在酮式与烯醇式互变异构体，普通液相柱中能否分开？
It does not make any sense that trying to separate the tautomers of enol and ketone.
磷酸烯醇式丙酮酸(pep)是糖酵解中合成atp的两种磷酸基的供体之一。
Phosphoenolpyruvate (PEP) is one of the two phosphoryl group donors in the synthesis of ATP during glycolysis.
本发明的试剂盒主要成分包 括：缓冲液、还原型辅酶、草酰乙酸、乙酰辅酶A、磷酸烯醇式丙酮酸羧化酶、丙酮酸脱氢酶及稳定剂；
The kit comprises the following main components: buffer solution, reduced coenzyme, oxaloacetic acid, acetyl coenzyme A, phosphoenolpyruvate carboxylase, pyruvate dehydrogenase and a stabilizer.
本发明的试剂盒主要成分包 括：缓冲液、还原型辅酶、草酰乙酸、酮戊二酸、磷酸烯醇式丙酮酸羧化酶、 异柠檬酸脱氢酶及稳定剂；
The kit comprises the following main components: buffer solution, reduced coenzyme, oxaloacetic acid, ketoglutaric acid, phosphoenolpyruvate carboxykinase, isocitric dehydrogenase and a stabilizer.
一种不饱合的长链氨基醇，化学式为C18H37NO2，与脂结合而存在于脑中或神经组织中。
A basic, long-chain, unsaturated amino alcohol, C18H 37NO 2, found combined with lipids in the brain and in nerve tissue.
考察了硅烷偶联剂KH-550在聚丙烯（PP）/酸式二溴新戊二醇磷酸二酯（PEA）复合体系中的增容作用。
The effect of silane coupling agent KH-550 as a compatibilizer in polypropylene (PP)/phosphate ester dibromoneopentyl glycol acid (PEA) composites was studied.
介绍了碱式碳酸铅珠光颜料乙二醇甲醚法挤水转相生产工艺，对影响因素进行了研究。
The production technology of basic lead carbonate pearlescent pigment by pushing process, glycol methoxymethane method and inversing phase method were introduced.
鹿茸细胞采用常规细胞DMSO冻存法复苏贴壁率优于程序式冻胚仪冷冻法、乙二醇常规细胞冻存法。
The antler cell adopt cell routine DMSO frozen methods is superior to program frozen methods and ethylene glycol cell routine freeze methods.
用对甲苯磺酸酸式水解烃羧酸甲酯基和烃羧酸高碳醇酯基双官能基硅油，并和碱性水解的效果比较。
The modified silicone was hydrolysed by toluene-p-sulfonic acid, and the hydrolysis ratios in acid and base were compared.
炔雌醇甲醚一种合成的雌激素，化学式为c21h26o2，与。
A synthetic estrogen, C21H26O2, used in combination with a progestin in oral contraceptive preparations.
作者着重阐述了汽化燃烧的技术基础，介绍了液控式和气控式醇基燃料汽化燃烧器的设计。
The authors have focused on an exposition of the basis of the boiling combustion technology, the design of liquid-controlled and gas-controlled combustions for firing Alcohol-based fuel is introduced.
应用气升式生物反应器及搅拌式生物反应器悬浮培养红豆杉细胞，得到细胞生长和紫杉醇合成动力学曲线。
The growth of plant cell cultures of Taxus chinensis in the airlift bioreactor and stirred tank bioreactor is studied.
该方法实施简单、使用范围广，可用于汽油、柴油座式内燃机掺烧醇燃料；
It can be used in burning alcohol fuel of gas and diesel oil internal combustion engine and also be used in gasoline vehicle, diesel vehicle and natural gas engine.
在反应液中加入乙氧基喹啉，可以保护天然维生素E和植物甾醇不被破坏，整个反应在管式反应器进行。
Ethoxyquinoline is added in reaction liquid for protecting natural vitamin E and plant sterol from being destroyed; and the integral reaction is operated in a tube type reactor.
醇基燃烧喷嘴含有所述气动剪切刀、管式固定座、通气孔、气液疏导管、固定帽和气液切割座。
The alcohol group burning nozzle comprises the pneumatic cutting knife, a tubular fixing seat, an air vent, a gas and liquid conduit, a fixing cap and a gas and liquid cutting seat.
本课题主要针对醇燃料（甲醇和乙醇）应用在压燃式和点燃式发动机上的标定研究。
The main point of this study is to looking for calibration of methanol or ethanol applied in SI and CI engine.
这款咖啡适合建造一 淘宝杯喷鼻醇的分层式咖啡，并且后味略带辛烈。
Meili Mountain makes an aromatic and layered cup of coffee with a hint of a spicy after taste.
采用带夹套的静态混合器作为苯酚加成环氧乙烷的管式反应器，在无机碱或有机碱的作用下连续生产乙二醇苯醚。
The optimum conditions for synthesis of ethylene glycol phenyl ether are as follows: the substance ratio of phenol to ethylene oxide is 1.
采用带夹套的静态混合器作为苯酚加成环氧乙烷的管式反应器，在无机碱或有机碱的作用下连续生产乙二醇苯醚。
The optimum conditions for synthesis of ethylene glycol phenyl ether are as follows: the substance ratio of phenol to ethylene oxide is 1.
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