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单词 amino-acid dating
释义

amino-acid dating

[ uh-mee-noh -as-id, am-uh-noh- ]
/ əˈmi noʊ ˈæs ɪd, ˈæm əˌnoʊ- /

noun

a method used to date an organic geological or archaeological specimen, as a fossil or mummified body, by determining how much change has occurred in the amino-acid structure of that specimen.

Origin of amino-acid dating

First recorded in 1970–75

Words nearby amino-acid dating

Amindivi Islands, amine, amino, aminoacetic acid, amino acid, amino-acid dating, amino acid dehydrogenase, aminoacidemia, amino acid oxidase, amino acids, amino acid sequence
Dictionary.com UnabridgedBased on the Random House Unabridged Dictionary, © Random House, Inc. 2020
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更新时间:2025/2/24 20:39:04