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Meaning of 酰

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Pinyin: xiān
English Definition: acid radical; -acyl (chemistry)
Chinese Definition:
①无机或有机含氧酸除去羟基后所余下的原子团。亦称“酰基”。
Total strokes: 13; Radical:
Pictophonetic: indicates the sound; (chemical) conveys the meaning.
Character Formation:
  • Left to right
    • [ yǒu ] wine; wine vessel; chemical
    • [ xiān ] first, former, previous
Similar Characters:
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Stroke order image for Chinese character 酰
Example Words
聚酰亚胺 xiān àn polyimide
聚酰胺 xiān àn polyamide
酰胺 xiān àn amide; acidamide (chemistry)
内酰胺酶 nèi xiān àn méi beta-lactamase (a bacterial inhibitor)
乙酰 xiān acetyl (chemistry)
More: 酰* | *酰 | *酰*
Example Sentences
1
I'll tell you a little about thionyl chloride as well.
2
Phosphatidylserine is a substance that regulates the stress hormone cortisol.
3
Naphthoylimine Fluorescent Whitening Agent(FWA) can be made from tar-acenaphthene.
4
DCC
A series of esters of tertiary alcohols have been effectively synthesized by acylation and the DCC methods.
5
The advances in the studies of photochemical reactions and synthetic applications of arenedicarboximides are reviewed.