aldehyde alcohol
英
美
网络 醛醇
双语例句
- Reaction is carried out under a fractionating column that allows aldehyde to pass but returns alcohol to the reaction vessel.
反应是在装有分馏柱的反应器中进行的，分馏柱能让醛通过但使醇回流到反应器中。 - The corrosion of aldehyde condensation solution has been a great difficult technical problem in polyvinyl alcohol fibre production industry, which has been hindering the normal operation of the plant.
维纶醛化液腐蚀是维纶行业的一大技术难题，一直困扰着工厂的正常生产。 - In this paper, the PVA of major component in the Sensitized emulsion was modified by the polyreaction with formaldehyde, butyl aldehyde, furfural and alcohol.
用甲醛、丁醛、糠醛对重氮感光胶中的主要成分聚乙烯醇进行改性，以增强感光胶的耐水性和耐磨性。 - Aromatics, a Division of Atul Limited, India, is a leading manufacturer of Para cresol and its downstream products such as Para Anisic Aldehyde and Para Anisyl Alcohol.
阿图公司芳香族化工部是全球对甲酚及其下游产品，如对甲氧基苯甲醛和对甲氧基苯甲醇等的领先制造商； - According to the trend of changes of alcohol and aldehyde, it is shown that the concentrations of O2 and CO2 affect the contents of alcohol and aldehyde unanimously.
当CO2浓度为3%时，乙醇含量随O2浓度的降低而减小。结合浆果中乙醛含量的变化趋势，可以看出O2与CO2浓度对葡萄浆果中乙醇、乙醛含量具有联合效应。 - The yield of aldehyde was over 91%. The yield of alcohol can reach 92.6%. The purity of product is about 96%.
醛收率不低于91%，醇收率可达92.6%，产品纯度一般可在96%左右。 - Compound aldehyde alcohol disinfection solution is a liquid preparation composed of the ingredients such as glutaraldehyde and isopropanol. In order to study its germicidal ability, carrier quantitative germicidal test and observation of its disinfection-related properties were carried out.
醛醇复方消毒液由戊二醛、异丙醇等成分组成的液体制剂，为了研究其杀菌能力，对其进行了载体定量杀菌试验与消毒相关性能观察。 - The Preparation of Aliphatic Aldehyde by Oxidation of Aliphatic Alcohol
脂肪醇氧化制取脂肪醛 - VOC such as aldehyde, terpine, organic acid and alcohol emitted from the process of wood manufacture and utilization is likely to cause adverse environment effect.
木质材料在加工利用过程中释放甲醛等各种醛类，萜烯类，有机酸、醇类等挥发物，对环境和人体造成一定的危害。 - In this paper, simultaneous γ-ray radiation graft copolymerization was used to improve surface property of carbon fibers ( CF) with phenolic aldehyde/ ethyl alcohol solutions of different concentrations.
本文利用γ射线共辐照接枝技术，在酚醛/乙醇溶液中对碳纤维表面进行处理。 - Polymorphisms of Aldehyde Dehydrogenase-2 Genotypes and Alcohol Consumption for the Susceptibility of the Liver Cancer, Stomach Cancer and Esophageal Cancer
乙醛脱氢酶2基因多态性和饮酒习惯与肝癌、胃癌、食管癌的易感性 - Some chemical plant produces aldehyde by alcohol oxidation. This factory had a suit of wastewater processing facility, but the effluent reached the standard with difficulty.
某化工厂以酒精氧化法制得乙醛，该厂原有一套污水处理设施，但系统出水难以达标。 - Measure ment of the aldehyde content in edible alcohol by gas chromatography
气相色谱法测定食用酒精中醛含量 - The Condensation Reaction of Unsymmetrically Controlled Aldehyde Alcohol
不对称控制的醛醇缩合反应 - Alcohol dehydrogenase ( ADH) and aldehyde dehydrogenase ( ALDH) play an important role in the in vivo alcohol metabolism together.
人体中的乙醇脱氢酶（AlcoholDehydrogenase，ADH）及乙醛脱氢酶（aldehydedehydrogenase，ALDH）在乙醇代谢过程中发挥着重要的作用。 - The result shows that besides the main component acetic acid, there are many kinds of ketone compound, phenol compound, ester compound, aldehyde and alcohol compound in the wood vinegar.
实验结果表明，木醋液中除了主要成分乙酸外，另外还含有含量较少、种类繁多的酮类化合物、酚类化合物、酯类、醛类和醇类等化合物。 - The results showed that the volatile compositions in liquid milk product contained mostly aldehyde, alcohol, isoamyl alcohol, ethyl formate, acetic ether, isobutyl acetate, isoamyl acetate, n-butyl acetate.
结果表明液态奶制品的挥发性成分主要有乙醛、乙醇、异戊醇、甲酸乙酯、乙酸乙酯、乙酸异丁酯、乙酸异戊酯和乙酸正丁酯等。 - Back Titration Method in the Determination of Aldehyde Content of Edible Alcohol
食用酒精含醛量测定的反滴定法 - The catalytic activity of the compound was investigated. The factors influencing the product yield were discussed, such as the molar ratio of aldehyde to alcohol, the reaction time, the amount and stability of the catalyst.
考察了该化合物的催化活性，研究了醛醇摩尔配比、反应时间、催化剂用量及稳定性等因素对产物收率的影响。 - Alcohol dehydrogenase ( ADH) and aldehyde dehydrogenase ( ALDH) are enzymes which catalyze alcohol and aldehyde with the action of nicotinamide adenine dinucleotide as a coenzyme.
乙醇脱氢酶（ADH）和乙醛脱氢酶（ALDH）是以烟酰胺腺嘌呤二核苷酸为辅酶，分别催化醇和醛反应的酶类。