有奖纠错
| 划词

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

此外,可用0.25%或多粘菌素加新霉素冲洗。

评价该例句:好评差评指正

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、碳等。

评价该例句:好评差评指正

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

大鼠眼球投入到由多聚甲醛、冰和丙酮组成的改良固定液中固定后制成石蜡切片,经HE染色后在显微镜下观察。

评价该例句:好评差评指正

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

和乙二醇单乙醚为原料,活性白土负载磷钨作为催化剂,成了乙二醇单乙醚酯。

评价该例句:好评差评指正

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

简述了生成的卤化和其它有机卤化物的稳定性及分解、生成等问题.

评价该例句:好评差评指正

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

介绍对酐生产中的有机废水采用厌氧好氧生化处理法的试验。

评价该例句:好评差评指正

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

因为悉菌熟是需氧的,标本A没有氧因此不产生和没有细菌胶团。

评价该例句:好评差评指正

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,有三个分子和一个质子(以氧鎓的形式纯在)参与了反应。

评价该例句:好评差评指正

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.

溶液中,以间氯苯甲醛、溴钾为原料成间氯苯甲,分别研究了反应温度、反应时间、原料配比、溶剂的用量等条件对成反应的影响,确定了最佳工艺条件。

评价该例句:好评差评指正

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氨基蒽醌和乙酐为原料,作溶剂,成了1乙酰氨基蒽醌。

评价该例句:好评差评指正

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

、聚乙二醇存在下 ,铬酐和苊在温和的条件下反应 ,苊可以完全转化为苊酮。

评价该例句:好评差评指正

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作为新型催化剂用于硫磷双辛基碱性锌盐(T203)的皂化反应。

评价该例句:好评差评指正

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.

以异丙醇为溶剂,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,乙测定结果的相对标准偏差小于1%,平均回收率为99。

评价该例句:好评差评指正

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和以棕榈为主的脂肪与鼠李糖形成的糖酯类表面活性剂。

评价该例句:好评差评指正

用户正在搜索


NIA, Niacide, niacin, niacinamide, niacytin, niadrin, NIAE, NIAG, Niagara, Niagara Falls,

相似单词


3G, 401(K), a,

声明:以上例句、词性分类均由互联网资源自动生成,部分未经过人工审核,其表达内容亦不代表本软件的观点;若发现问题,欢迎向我们指正。

科学60秒-科学美国人 2019年8月合集

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

评价该例句:好评差评指正
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,将乙醇转化为这是的分子味道。

评价该例句:好评差评指正
TED-Ed(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, 名为菌, 虽然在葡萄酒中不太受欢迎,但也有其用武之地。

评价该例句:好评差评指正
科学60秒-科学美国人 2019年8月合集

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

主要用于造油漆和粘合剂。同时也被用来造食

评价该例句:好评差评指正
Crash Course 综合篇

Vinegar is just a 5% solution of acetic acid.

只是5%的溶液

评价该例句:好评差评指正
Crash Course 综合篇

Say we have a 1 molar solution of acetic acid.

假设我们有一个 1 摩尔的溶液

评价该例句:好评差评指正
朗文OCLM-01单词

Acetic acid is the chief active ingredient in vinegar.

【ingredient】的主要有效成分。

评价该例句:好评差评指正
百科健康类

In fact, acetic acid is in all types of vinegar, from white wine to balsamic.

事实上,存在于所有类型的中,从白葡萄酒到香

评价该例句:好评差评指正
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”。

评价该例句:好评差评指正
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.

,比如,只是一种未稀释的,它在质子化别的分子时显得非常艰难。

评价该例句:好评差评指正
Crash Course 综合篇

See acetic acid is a really weak acid.

看到是一种真正的弱

评价该例句:好评差评指正
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,称为在反应过程中会产生电流。

评价该例句:好评差评指正
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等化学物质使面团具有标志性的味。

评价该例句:好评差评指正
【健康生活】Wise Traditions Podcast

The main ingredient, acetic acid, supports the extraction of nutrients from food for use by the body.

其主要成分—— 有助于从食物中提取营养物质, 供身体利用。

评价该例句:好评差评指正
Crash Course 综合篇

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 是的解离

评价该例句:好评差评指正
Crash Course 综合篇

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

同时将浓度增加 0. 01 摩尔/升。

评价该例句:好评差评指正
Crash Course 综合篇

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

这给我们留下了 0. 99 摩尔的盐和 1. 01 摩尔的

评价该例句:好评差评指正
Crash Course 综合篇

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

和碳氢钠结合形成乙钠、二氧化碳和水。

评价该例句:好评差评指正
化学 Crash Course

So use the equilibrium expression for acetic acid, and put in the Ka, and the equilibrium concentrations from the RICE table.

所以使用的平衡表达式并输入 Ka 和 RICE 表中的平衡浓度。

评价该例句:好评差评指正
Crash Course 综合篇

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

中的活性成分)和氢氧化铵就是这方面的例子。

评价该例句:好评差评指正
加载更多

用户正在搜索


niaouli, niapan, niaprazine, niaquitil, NIAS, niaye, niazol, nib, nibbed, nibble,

相似单词


3G, 401(K), a,
  • 微信二维码

    关注我们的微信

  • 手机客户端二维码

    下载手机客户端

赞助商链接