查询词典 ethanol

At the same time, the density of silica aerogel was controlled by the amount of ethanol due to its filling in the free space.

此外还研究了不同的老化条件以及表面活性剂对SiO_2气凝胶制备的影响。

Well, while tourists drink up, many Mexican farmers are abandoning their agave fields , and growing corn for ethanol instead. There's more money in it.

在游客们喝下一杯龙舌兰酒的时候，许多墨西哥的农民却放弃了他们的龙舌兰农场，取而代之种上了玉米，做成酒精换取更多的钱。

The results indicated that agitation was the most significant factor to improve ethanol concentration and yield.

结果表明，震荡是提高发酵液乙醇浓度和产率的最重要因素。

After three and half a year the naloxone treatment in patients with acute alcohol poisoning for the treatment group, retrospective analysis by the conventional treatment in patients with acute ethanol as a control group.

近3半年来经纳洛酮治疗的急性乙醇中毒患者为治疗组，回顾分析经常规治疗的急性乙醇患者为对照组。

The results showed that the addition of alcoholate increased the elution recovery of phenolic acids on resins in supercritical CO2. The infrared spectroscopy was used to study the interaction between solute and solvent molecules in supercritical fluid. The hydrogen bond between alcoholate entrainer and phenolic acid was the main factor to increase the ability of supercritical elution. The results appeared that salvianolic acids could be extracted by supercritical carbon dioxide with ethanol as entrainer.

结果表明：醇类夹带剂的加入能大大提高树脂上酚酸类化合物的超临界洗脱率；通过红外光谱技术研究了超临界流体中分子间的相互作用与超临界洗脱过程的关系，认为醇类夹带剂与酚酸类化合物的氢键作用是提高酚酸类化合物洗脱率的主要因素；以乙醇为夹带剂的超临界CO2洗脱可应用于丹参酚酸的提取。

The results showed that alkylation of benzene with ethanol occurred via stepwisemechanism.

结果表明，苯与乙醇的烷基化按照分步机理进行，速控步骤的活化能为170.34 kJ/mol。

MethodWith Staphylococcus aureus,Escherichia coli and Bacillus subtilis as tested bacterium,the bacteriostatic effects of ethanol extracts from Alsophila spinulosa leaves and stems on 3 kinds of bacteria were studied and compared with that of coptis extracts.

方法以金黄色葡萄球菌、大肠杆菌、枯草芽孢杆菌为供试菌种，研究了桫椤茎叶和茎干甲醇提取物对它们的抑菌作用，并与黄连提取物的抑菌效果进行比较。

Between the sexes oxides, dissolved in acid, alkali and ammonium chloride solution, do not dissolve in water and ethanol.

系两性氧化物、溶于酸、碱和氯化铵溶液中，不溶于水和乙醇。

The obtained compound (2) was treated with borane-tetrahydrofuran (B2H6–THF) complex under nitrogen atmosphere in excessive THF for 18 h to give a kind of dark brown oil,followed by ammonolysis with NH3·H2O in autoclave at 100 ℃ for 6 h to produce 2-(5-amino-2- nitrophenyl) ethanol (3) in 84.4% yield.

用硼烷还原5-氟-2-硝基苯乙酸后，接着用氨水在高压釜中加热到100 ℃氨解，得到2-(5-氨基-2-硝基苯)乙醇（84.4%）。

PubMed abstract: Mutations in the amnesiac gene in Drosophila affect both memory retention and ethanol sensitivity.

PubMed摘要：果蝇失忆症基因的突变会影响记忆驻留和对乙醇的敏感性。

Eight cases of simple chordee of penis were adopted urethral extending.9 cases of severe simple chordee of penis were adopted primary urethroplasty.

8例单纯性阴茎下弯患者采取尿道延伸术，9例重度阴茎下弯患者采取切断尿道矫直阴茎一期尿道成形术。

She is a daintily dressed young lady.

她是个装饰娇艳的少女。