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In addition, can add neomycin to rinse with 0.25% acetic acid or much mycetozoan element.

此外,可用0.25%醋酸或多粘菌素加新霉素冲洗。

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Corrosively medium for chemical production such as sodium hydrate,caustic soda,sulfuric acid,nitric acid,acetic acid,fatty acid.

化工生产品中的腐蚀性物料,如:烧碱、纯碱、浓稀硫酸、碳酸、醋酸等。

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By the improved method, proglumide was synthesized in acetic anhydride with toluene as the dehydrating agent.

本文报道合抗溃疡药丙谷胺的改进工艺。

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Diphenylbenzidine was synthesized by diphenylamine using glacial acetic acid and water as solvent in acidic condition.

以二胺为原料,水和冰醋酸为溶,在酸性条件下一步合二胺,该方法具有操作简单,原料易得等优点。

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Ethylene glycol monoether acetate are synthesized from acetic acid and ethylene glycol monoethyl ether with supported phosphotungstic acid catalyst.

以醋酸和乙二醇单乙醚为原料,活性白土负载磷钨酸作为催化,合了乙二醇单乙醚醋酸酯。

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Methods The eyeballs of rat were fixed in the improved fixative solution mixed with paraform,glacial acetic acid and acetone.

方法将大鼠眼球投入到由多聚甲醛、冰醋酸和丙酮组的改良固定液中固定后蜡切片,经HE染色后在显微镜下观察。

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The stability,decomposition and generation of the acetic acid halid and other organic halide in the treated water is briefly discussed.

简述了生的卤化乙酸和其它有机卤化物的稳定性及分解、生等问题.

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The test for treatment of waste water from acetic acid and acetic anhydride production by using anaerobic digestion-aerophile biochemical method is described.

介绍对醋酸、醋酐生产中的有机废水采用厌氧好氧生化处理方法的试验。

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In this paper,1 acetylaminoanthraquinone was synthesized by using 1 aminoanthraquinone and acetic anhydride as starting materials and by using acetic acid as solvent.

本文以1氨蒽醌和乙酐为原料,乙酸作溶,合了1乙酰氨蒽醌。

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The rearrangement of acetone oxime in the Beckmann solution involves three acetic acid molecules and one proton (present as an oxonium ion).

模拟表明,有三个乙酸分子和一个质子(以氧鎓的形式纯在)参与了反应。

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In the liquor of acetic acid,the catalyzed synthesis of m-chlorobenzoic acid by the reaction of m-chlorobenzal dehyde and potassium bromate was studied.

在醋酸溶液中,以间氯甲醛、溴酸钾为原料合间氯甲酸,分别研究了反应温度、反应时间、原料配比、溶的用量等条件对合反应的影响,确定了最佳工艺条件。

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Since the acetic acid bacteria are known to be aerobic, sample A without the oxygen consequently produced no vinegar and no zoogloea.

因为悉知醋酸菌熟是需氧的,标本A没有氧因此不产生醋和没有细菌胶团。

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In the presence of acetic acid and polyethylene glycol, chromic anhydride and acenaphthene react under mild condition and acenaphthene can completely convert into acenaphthenone.

在醋酸、聚乙二醇存在下 ,铬酸酐和苊在温和的条件下反应 ,苊可以完全转化为苊酮。

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Hartshorn (NH4OH) was used as a new catalyst instead of acetic acid in the saponification reaction of base zinc salt of dioctyl thiophosphate (T203).

摘要选用氨水溶液代替醋酸作为新型催化用于硫磷双辛碱性锌盐(T203)的皂化反应。

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The content of free acetic acid in cigarette smoke condensates was determined by GC-MS with isopropyl alcohol as the solvent and nonanol as the internal standard.

以异丙醇为溶,壬醇为内标,采用气相色谱-质谱法分析了卷烟烟气总粒相物中的游离乙酸,乙酸测定结果的相对标准偏差小于1%,平均回收率为99。

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The result indicates that the main metabolic product of petroleum hydrocarbon degradation is acetic acid and surface active agent of glycolipid composed of fatty acid and rhamnose.

实验表明,微生物降解原油代谢产物主要是乙酸和以棕榈酸为主的脂肪酸与鼠李糖形的糖酯类表面活性

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The article is about how to use phosgene and p-nitrophenylamine to react in acetic ether's liquefier to produce p-nitro-phenyl isocyanate, Its best technological condition have been discussed.

介绍用光气和对硝胺在乙酸乙酯溶中反应来备对硝异氰酸酯的方法,并讨论了其最佳工艺条件。

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Firstly, p-methylacetophenone was obtained in the presence of alchlor as the catalyst, and the optimum condition was 4:1:2 in molar ratio for toluene, acetic anhydride and alchlor with yield of 86.2%.

首先,以甲和乙酸酐为原料,在催化三氯化铝存在下合对甲乙酮,并确定甲,乙酸酐和三氯化铝的最佳摩尔比为4: 1: 2,收率为86.2%。

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科学60秒-科学美国人 2019年8

So basically the vinegar you use in your home is diluted acetic acid.

所以,你在家里用的基本上就是稀释的酸。

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TED-Ed(视频版)

If there's oxygen around, these bacteria convert the ethanol in wine into, well, acetic acid.

若周围有氧气,这些细菌会将 葡萄酒中的乙醇转换成… … 酸。

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Scishow 精选系列

That's because bacteria get into it that convert ethanol to acetic acid, the molecular flavor of vinegar.

那是因为细菌进入其中,将乙醇转化为酸,这是的分子味道。

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Scishow 精选系列

Ethanol is converted to acetaldehyde and then eventually to acetic acid — the same stuff in vinegar.

乙醇被转化为乙醛,然后最终转化为乙酸——中也是如此。

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TED-Ed(视频版)

Another type of bacteria, called acetic acid bacteria, isn't so desirable in wine, but they have their function, too.

另一种细菌, 名为酸菌, 虽然在葡萄酒中不太受欢迎,但也有其用武之地。

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Crash Course 综

Vinegar is just a 5% solution of acetic acid.

只是5%的酸溶液。

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化学 Crash Course

He named that stuff 'acetone', meaning basically 'derived from Acetic acid'.

他将这种物质命名为“丙酮”,意思基本上是“源自乙酸”。

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朗文OCLM-01单词

Acetic acid is the chief active ingredient in vinegar.

【ingredient】酸是的主要有效成分。

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Crash Course 综

The acetic acid and sodium bicarbonate combine to form sodium acetate, carbon dioxide and water.

乙酸和碳酸氢钠成乙酸钠、二氧化碳和水。

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Crash Course 综

Say we have a 1 molar solution of acetic acid.

假设我们有一个 1 摩尔的乙酸溶液。

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科学60秒-科学美国人 2019年8

Acetic acid is mainly used for the manufacture of paint and adhesives. It is also used for the manufacture of vinegar.

酸主要用于制造油漆和粘剂。同时也被用来制造食

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SciSHow 快问快答小科普

These bacteria break down sugars into chemicals like lactic acid and acetic acid, giving sourdough its signature tartness.

这些细菌将糖分解成乳酸和乙酸等化学物质,使酸面团具有标志性的酸味。

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潘潘

His friend, who owned a factory that manufactured acetic acid and acetylene, introduced him to a dance band.

他的朋友,一个拥有生产酸和乙炔工厂的人,介绍他去了一家乐队。

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Crash Course 综

See acetic acid is a really weak acid.

看到乙酸是一种真正的弱酸。

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Crash Course 综

The reaction, R, we're interested in here of course, is the dissociation of acetic acid.

当然, 我们在这里感兴趣的反应 R 是乙酸的解离。

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Crash Course 综

Simultaneously increasing the acetic acid concentration by 0.01 moles per liter.

同时将乙酸浓度增加 0. 01 摩尔/升。

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Scishow 精选系列

A weak acid, acetic acid for example, which is just the undiluted form of vinegar will drag its feet about protonating other molecules.

弱酸,比如酸,只是一种未稀释的,它在质子化别的分子时显得非常艰难。

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双语版 TED-Ed 演讲精选

There, it's converted to another molecule, called acetic acid, in a special type of reactor that produces an electric current during the reaction.

在那里,它在一种特殊的反应器中转化为另一种分子,称为乙酸,在反应过程中会产生电流。

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Crash Course 综

That leaves us with .99 molar acetate and 1.01 molar acetic acid.

这给我们留下了 0. 99 摩尔的酸盐和 1. 01 摩尔的酸。

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Crash Course 综

Acetic acid, the active ingredient in vinegar, and ammonium hydroxide are examples of this.

酸(中的活性成分)和氢氧化铵就是这方面的例子。

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