The N-isopropylacrylamide and the polyvinyl alcohol are respectively 5 percent and 25percent by weight percent.
N-异丙基丙烯酰胺与聚乙烯醇的质量百分比分别为5%和25%。
Most gins begin their life as rectified neutral grain spirit alcohol — or N.
大部分杜松子酒开始就像整流的中性的谷类蒸馏酒精——或者N.
Methods the effects of amount of gallium sulfate, molar ratio of alcohol to acid, reaction time and repeated times of catalyst on the yield of n-butyl propionate were investigated.
方法考察硫酸镓用量、醇酸物质的量比、反应时间及催化剂重复使用次数等因素对收率的影响。
The constant volume visual method is used to measure the critical properties of CO2+toluene, CO2+cyclohexane, CO2+n-butyraldehyde, CO2+i-butyraldehyde, CO2+ methanol and CO2+alcohol binary systems.
本文首先采用固定体积的可视化观察法(乳光法)研究了在超临界CO_2加入甲苯、环己烷、正丁醛、异丁醛、甲醇和乙醇等共溶剂之后,整个体系临界性质的变化情况。
Methanol, n-propyl alcohol, acetonitrile and carbon tetrachloride were selected as "molecular probe".
选用甲醇、正丙醇、乙腈、四氯化碳作探针分子。
Copper methanesulfonate was synthesized and used as a catalyst in the esterification of n-butyric acid with isoamyl alcohol.
合成了甲烷磺酸铜,研究了其催化丁酸与异戊醇的酯化反应。
"I like In-N-Out Burger and Taco Bell and if you want to make that pregnant that's your problem," she said, "I still love drinking alcohol so not yet."
“我喜欢吃汉堡还有墨西哥鸡肉卷,你要是把这个当成怀孕,那就是你的问题了。”她说,“我还是很爱喝酒,所以时机还未到。”
An efficient method was developed for the determination of DMS and DMSP by gas chromatography. N-Butyl alcohol was the internal standard. Malt, wort and beer were analyzed with this method.
建立了以正丁醇作为内标物的DMS及DMSP气相色谱测定方法,对啤酒酿造过程中麦芽、麦汁和成品酒进行了检测。
The catalyst could also be used to catalyze esterification of alcohol, isopropyl alcohol, n-butyl alcohol and n-pentyl alcohol with hexoic acid.
该催化剂亦能用于乙醇、异丙醇、正丁醇、正戊醇与己酸的酯化反应。
The article researched that the esterification of acetic acid and n-butyl alcohol under the microwave radiation in reasonable power with iron trichloride as a catalyzer.
文章研究了用三氯化铁作催化剂,在一定功率微波辐射下乙酸和正丁醇的酯化反应。
Dihexyl sebacate was synthesized from sebacic acid and n-hexanol alcohol with Sodium bisulfate as catalyst.
以癸二酸和正己醇为原料,硫酸氢钠为催化剂合成了癸二酸二正己酯。
With ethyl alcohol as solvent and sodium iodide as catalyst, 1,4-dibutoxybenzene was synthesized from metal sodium, hydroquinone and n-butyl bromide.
以乙醇为溶剂,碘化钠为催化剂,由金属钠、对苯二酚和溴丁烷合成了1 ,4 -二丁氧基苯。
Copper layer of different colour can be electrodeposited from a copper sulfate solution containing n-butyl alcohol and hydrogen peroxide.
在含有正丁醇和过氧化氧的硫酸铜溶液中可以获得不同颜色的镀层。
In the paper, the synthesis method of Urea-Formaldehycle (UF) Resin adhesive modified with phenol and N-butyl alcohol is discussed.
讨论了苯酚-正丁醇改性脲醛树脂胶粘剂的合成方法。实验表明,采用本方法制得的脲醛树脂胶粘剂各项性能优良。
Conclusion:Cestrum nocturnum L. n-Butl alcohol extract has the central inhibitory effect.
结论:夜来香正丁醇提取物有明显的中枢抑制作用。
Sodium din-butyl naphthalene sulfonate was prepared from n-butyl alcohol, naphthalene and fuming sulfuric acid.
本文提供二正丁基萘磺酸钠及二异戊基萘磺酸钠之制备方法。
By high acetylation of chitosan at N position with acetic anhydride in a homogeneous medium known as acetic solution–alcohol-pyridine system, water-soluble chitosan was prepared.
探讨了如何控制在均相条件下以高脱乙酰度的壳聚糖为主要原料,在乙酸水溶液- 乙醇-吡啶介质中实现壳聚糖N位乙酰化反应的问题;
HML then tested four different cleaning methods, including water, alcohol, Windex Original glass cleaner and Nice 'n clean electronic cleaning wipes.
之后,HML对四种不同的清洁方法进行了测试,包括用水擦、用酒精擦、使用WindexOriginal玻璃清洁剂以及用nice'nClean的电子设备清洁湿巾擦拭。
The results showed that all the water, alcohol, methanol, 50% methanol, n-hexane and acetic ester extracts have antioxidation on lard and peanut oil.
实验表明,山稔子水、无水乙醇、甲醇、50%甲醇、正己烷和乙酸乙酯的提取物对猪油和花生油均具有抗氧化作用,而且其抗氧化作用的强弱与溶剂的极性直接相关。
Objective: To study the analgesic effect of Cestrum Nocurnum n-Butyl alcohol (CNB) extract on a mouse model.
前言:目的:探讨夜来香正丁醇提取物对小鼠的镇痛作用。
There was no significant difference on the permeation of KTP inn-octyl alcohol and n-nonyl alcohol.
正壬醇的累计透过量略小于正辛醇,但两者无显著性差异;
The tri-n-butyl citrate was synthesized by esterification of citric acid with butyl alcohol in the catalysis of sodium bisulfate.
在一水硫酸氢钠催化下由柠檬酸和正丁醇合成了柠檬酸正丁酯。
The dibutyl adi-pate was synthesized from adipic acid and n-butyl alcohol in the presence of amino sulfonic acid.
在氨基磺酸存在下,由己二酸和正丁醇合成己二酸二丁酯。
The influence of the molar ratio of n-amyl alcohol and acetic acid, the quantity of the catalyst, the reaction time etc on the ester yield was discussed.
探讨了醇酸物质的量比、催化剂用量、反应时间等因素对酯收率的影响。
The effects of the amount of sodium bisulfate monohydrate, the amount of n butyl alcohol and reaction time on the yield of n butyl gallate have been investigated.
研究了以没食子酸和正辛醇为原料合成没食子酸正辛酯的新工艺 ,讨论了正辛醇的用量、夹水剂的种类和过量正辛醇的循环使用次数对酯化反应的影响。
ObjectiveTo investigate the effect of Polygonum Bistorla L. n-Butyl alcohol extract on autorhythmicity and contraction of isolated right atrium of guinea pig and its mechanism.
目的研究拳参正丁醇提取物对豚鼠离体右心房自律性及收缩特性的影响,并探讨其作用机制。
The poly (N-isopropylacrylamide) and the polyvinyl alcohol are respectively 5 percent to 25percent by weight percent.
N-异丙基丙烯酰胺与聚乙烯醇的质量百分比为5%-25%。
The ester exchange reaction on phosphorus of N-phosphorylhistidine with primary alcohol has been studied by MNDO method.
用MNDO方法对磷酰化组氨酸磷上酯交换反应侧链咪唑基所参与的六配位磷机理进行了研究。
The ester exchange reaction on phosphorus of N-phosphorylhistidine with primary alcohol has been studied by MNDO method.
用MNDO方法对磷酰化组氨酸磷上酯交换反应侧链咪唑基所参与的六配位磷机理进行了研究。
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