acetaldehyde

US [ˌæsə'tældəˌhaɪd]
UK [ˌæsɪ'tældəhaɪd]
  • n.【化】乙醛
  • Web抑制乙醛；乙醇；乙醛醋醛

E-C

E-E

Web Definition

n.
1.
【化】乙醛

Sample Sentence

Definition:
AllAll,乙醛乙醛,抑制乙醛抑制乙醛,乙醇乙醇,乙醛醋醛乙醛醋醛
Category:AllAll,OralOral,WrittenWritten,TitleTitle,TechnicalTechnical
Source:AllAll,DictionaryDictionary,WebWeb
Difficulty:AllAll,EasyEasy,MiddleMiddle,HardHard
1.
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。
zhè zhǒng quē xiàn méi dǎo zhì jiǔ jīng dài xiè chū xiàn wèn tí , cóng ér shǐ yī zhǒng dú sù yǐ quán jù jī zài tǐ nèi 。
www.dltcedu.org
2.
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。
dà bù fen rén de shēn tǐ dū huì tōng guò yī zhǒng jiào zuò ALDH èr de méi xùn sù jiāng yǐ chún zhuǎn huà chéng yī zhǒng xiāng duì wú hài de wù zhì —— cù suān yán 。
bilingual.huanqiu.com
3.
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。
zài xī qīng yǎng huà nà róng yè zhōng , yóu běn jiǎ quán hé yǐ quán suō hé zhì bèi ròu guì quán 。
www.ceps.com.tw
4.
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。
yǐ quán shì pí jiǔ zhōng zhòng yào de fēng wèi wù zhì zhī yī , dàn guò liàng de yǐ quán huì shǐ pí jiǔ chǎn shēng xiàng qīng cǎo huò píng guǒ fǔ làn de wèi dào 。
www.ceps.com.tw
5.
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。
jié lùn : fāng fǎ jiǎn biàn 、 kě kào , shì yòng yú gāo guǒ táng jiāng zhōng yǐ quán de cè dìng 。
www.bimag.com.cn
6.
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。
rán ér , yǐ quán xūn zhēng chǔ lǐ kě yǐ jiā sù bí qí qiē piàn zhōng huán yuán xìng kàng huài xuè suān de jiàng jiě 。
124.205.222.100
7.
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。
yí huà dí lún chǎng yǐ quán fèi qì zhì liàng nóng dù de fēn bù guī lǜ 。
www.ilib.cn
8.
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。
zhè jiāng cù jìn yǐ quán de fēn jiě bìng méi yǒu guò zǎo de jìn rù shèn zàng 。
g15.baidu.com
9.
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。
dà qì zhōng yì bān shì bǐng tóng de nóng dù zuì gāo , qí cì shì jiǎ quán hé yǐ quán 。
www.lw23.com
10.
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。
jiǎ quán hé yǐ quán hùn hé , zhú jiàn jiā rù qīng yǎng huà nà dào fǎn yìng zhuāng zhì 。
emuch.net
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