aldehyde - транскрипция, произношение и перевод онлайн

Транскрипция и произношение слова "aldehyde" в британском и американском вариантах. Подробный перевод и примеры.

aldehyde / альдегид
[ˈæl·dəˌhɑɪd]
[ˈæl·dəˌhɑɪd]
Перевод
имя существительное
альдегид
aldehyde
Определения
имя существительное
an organic compound containing the group —CHO, formed by the oxidation of alcohols. Typical aldehydes include methanal (formaldehyde) and ethanal (acetaldehyde).
Water, ethanol, volatile organic acids, aldehydes , esters, acetals, and ketones, many of them powerfully aromatic, are among the azeotrope components in wines.
Примеры
Oxidation of an aldehyde breaks the double bond within the carbonyl group to give a carboxylic acid.
Reactions that occur between the aldehydic groups and other amino acids of adjoining molecules lead to cross-links between the molecules and the self-assembly into fibers.
Oxidized wines smell flat and aldehydic .
Water, ethanol, volatile organic acids, aldehydes , esters, acetals, and ketones, many of them powerfully aromatic, are among the azeotrope components in wines.
They were then treated with 0.5 M NH 4 Cl in phosphate buffer for 2 h to block free aldehydic groups.
The aldehydic proton gives a strongly deshielded resonance signal in the H - 1 NMR spectrum.
The components have high absorption characteristics resulting from the presence of carboxylic, hydroxylic, and aldehydic functional groups.
Over time, however, it oxidizes and chemically degrades to form alcohols, ketones, aldehydes , acids and esters.
Included among these compounds are some of the best known of all chemical families, including the hydrocarbons, alcohols, ethers, aldehydes and ketones, and organic acids.
The fumes also contain sulfur dioxide, and various aldehydes , primarily formaldehyde as well as acetaldehyde and acrolein.