请输入您要查询的英文单词:
单词
sigma factor
释义
sigma factor
n.
(名词)
A protein component of RNA polymerase that determines the specific site on DNA where transcription begins.
Σ因子:核糖核酸聚合酶的蛋白质成份,决定脱氧核糖核酸转录开始的特定位置
随便看
tedious
tedium
tediums
teds
tee
tee-ball
teed
teedle board
tee-hee
tee-heed
tee-heeing
tee-hees
teeing
teel
teem
teemed
teeming
teems
teen
teen
teenage
teenager
teenager
teenagers
teener
英汉双解词典包含166908条英汉词条,基本涵盖了全部常用单词的翻译及用法,是英语学习的有利工具。
Copyright © 2004-2022 Newdu.com All Rights Reserved
更新时间:2025/5/3 14:49:53