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acetaldehyde

acetaldehyde
美 [ˌæsə'tældəˌhaɪd] 英 [ˌæsɪ'tældəhaɪd]
释义
  • acetaldehyde

    常考释义

    • n. 【化】乙醛
    • 网络 抑制乙醛;乙醇;乙醛醋醛
单词详解
  • 网络释义
1.乙醛 乙字的解释---在线新华字典 ... 乙脑〖 encephalitisB〗 乙醛〖 aldehyde;acetaldehyde〗 乙炔〖 ethyne;acetylene〗 ...
2.抑制乙醛 为不可逆的抑制乙醛(acetaldehyde)去氢(酉每)的作用,使得酒精在体内代谢的乙醛无法代谢成醋酸并且积蓄在体内,进而引 …
3.乙醇 美华盛顿州“高关注度物质清单”2012年8月生效... ... Vinyl chloride 氯乙烯 Acetaldehyde 乙醇 Methylene chloride 二氯甲烷 ...
4.乙醛醋醛 常用化学危险品特性 - 天天文档-文档下载中心 ... 氨气 Ammonia 乙醛醋醛 Acetaldehyde;Acetic Aldehyde 乙醚 Ethyl Ether ...
5.乙醯醛 ...物可能干扰酒精在人体的代谢,甚至可能代谢停滞,造成乙醯醛(Acetaldehyde)的堆积,导致身体受到伤害,如肝肾受损、 …
6.乙醛含量 醋酸-产品列表-建滔化工集团 ... 甲酸含量,% Methanoic 乙醛含量,% Acetaldehyde 蒸发残渣,% Residue on evaporation ...
7.乙酸 ... powdery mildew/oïdium 菌类引起之植物病者,叶面生白粉状物) acetaldehyde 【化】 乙酸; 醋酸 albumen 蛋白, 胚乳,蛋清 ...
  • 汉英
1.【化】乙醛
  • 汉汉意思
n.1.a colorless volatile liquid with a pungent smell.
  • 实用场景例句

The deficiency results in problems in metabolizing alcohol, leading to an accumulation in the body of a toxin called acetaldehyde.

这种缺陷酶导致酒精代谢出现问题,从而使一种毒素乙醛聚积在体内。

In most people, acetaldehyde is quickly converted to acetate, a relatively harmless substance, by an enzyme called ALDH2.

大部分人的身体都会通过一种叫做ALDH2的酶迅速将乙醇转化成一种相对无害的物质——醋酸盐。

In aqueous sodium hydroxide, with benzene as the catalyst, cinnamaldehyde is synthesized from the reaction of benzaldehyde and acetaldehyde.

在稀氢氧化钠溶液中,由苯甲醛和乙醛缩合制备肉桂醛。

Acetaldehyde is one of the most important flavor ingredients in beer. Excess acetaldehyde produces a grassy or apple-like off-flavor.

乙醛是啤酒中重要的风味物质之一,但过量的乙醛会使啤酒产生像青草或苹果腐烂的味道。

Conclusion: Being simple and reliable, the method is suitable for the determination of acetaldehyde in high fructose corn syrup.

结论:方法简便、可靠,适用于高果糖浆中乙醛的测定。

However, the degradation of reduced ascorbic acid was accelerated due to acetaldehyde treatment.

然而,乙醛熏蒸处理可以加速荸荠切片中还原性抗坏血酸的降解。

Distributive Rules of Concentration of Acetaldehyde Discharged from Terylene Plants of Yizheng Chemical Fibre Ltd. , Co.

仪化涤纶厂乙醛废气质量浓度的分布规律。

This would promote the decomposition of acetaldehyde has not prematurely enter the kidney.

这将促进乙醛的分解并没有过早地进入肾脏。

Acetone is the most abundant carbonyl in the atmosphere, followed by formaldehyde and acetaldehyde.

大气中一般是丙酮的浓度最高,其次是甲醛和乙醛。

Formaldehyde mixed with acetaldehyde and gradually adding sodium hydroxide as reactor.

甲醛和乙醛混合,逐渐加入氢氧化钠到反应装置。

Investigation about the Acetaldehyde Pollution in Wastewater Discharged from Yizheng Chemical Fibre Ltd. Co.

仪化废水中乙醛污染的调查。

Because of the heavy drinking, liver cells can be harmful material handling, and cause all acetaldehyde acute poisoning.

这是因为大量饮酒后,肝细胞无法将有害物质乙醛全部处理,而造成急性中毒。

The results showed that acetaldehyde had important roles in alcohol dependence behavior in mice.

结果表明乙醛在小鼠酒依赖行为中可能存在一定促进作用。

But those with only one copy can develop a tolerance to acetaldehyde and become heavy drinkers.

但是那些只有一个基因的人们可以发展起对乙醛的耐受性,并由此成为一个嗜酒者。

Photocatalytic degradation products of acetaldehyde included acetic acid, carbon dioxide and H2O vapor.

气态乙醛光催化降解产物包括乙酸、CO2和H2O等。

In this two-step process, alcohol is turned into acetaldehyde , which then becomes acetate.

过程分两步走,酒精首先分解为乙醛,继而分解为醋酸盐。

This means that it is better to add gradually the acetaldehyde than caustic.

这意味着反应过程中最好地逐步加入乙醛。

Acetaldehyde for industrial use. Methods of test.

工业乙醛.试验方法

Meaurement of anti - acetaldehyde protein adduct antibody titers in the sera of different people .

抗乙醛蛋白加合物抗体在不同人群血清中的检测及临床意义。

Because the tofu in the amino acid cysteine is a major, it can poison solution of acetaldehyde after eating to make it quick discharge.

是一个重大的,它可以解决的乙醛中毒进食后使其快速放电。

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