英语词汇“alpha helix”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典-新都网

首页英汉汉英英英词组用法例句同义词写作俚语缩写词源词根法汉德汉日汉俄汉韩汉西汉意汉泰汉越汉

　

单词	alpha helix
释义	Definition of alpha helix in English: alpha helix noun Biochemistry One of the two common conformations of the secondary structure of proteins, in which the polypeptide chain assumes the form of a straight, tightly coiled helix, stabilized by hydrogen bonding between carbonyl and amide groups in the peptide linkages of the chain. Origin 1950s; earliest use found in Linus Pauling (1901–1994), chemist and biochemist. Definition of alpha helix in US English: alpha helix noun Biochemistry One of the two common conformations of the secondary structure of proteins, in which the polypeptide chain assumes the form of a straight, tightly coiled helix, stabilized by hydrogen bonding between carbonyl and amide groups in the peptide linkages of the chain. Origin 1950s; earliest use found in Linus Pauling (1901–1994), chemist and biochemist.
随便看	redefinition redefinition redefinitional redefinitions redeify red elder redeless redeliberate redeliver redeliverance redelivered redeliverer redelivering redelivery red elm redely redemand redemandable redemise redemolish red emperor redempted redemptible redemptine redemption

　

英语词典包含464360条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。

　

Copyright © 2004-2022 Newdu.com All Rights Reserved
更新时间：2026/6/6 8:54:09