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单词
alanine
释义
WordReference Random House Unabridged Dictionary of American English © 2024
al•a•nine
(al
′
ə nēn′, -nin),
USA pronunciation
n.
[
Biochem.
]
Biochemistry
any of several isomers of a colorless, crystalline, water-soluble amino acid, CH
3
CH(NH
2
)COOH, found in many proteins and produced synthetically: used chiefly in biochemical research.
Abbr.:
Ala;
Symbol:
A
al
(
dehyde
) +
-an-
(arbitrarily inserted) + -
ine
2
1860–65
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