请输入您要查询的英文单词:

 

单词 chromonema
释义

chromonema

noun

chro·​mo·​ne·​ma ˌkrō-mə-ˈnē-mə How to pronounce chromonema (audio)
plural chromonemata ˌkrō-mə-ˈnē-mə-tə How to pronounce chromonema (audio)
: the coiled filamentous core of a chromatid
chromonematic
ˌkrō-mə-ni-ˈma-tik How to pronounce chromonema (audio)
adjective

Word History

Etymology

borrowed from German Chromonem, from chromo- chromo- + -nem, borrowed from Greek nêma "thread" — more at nemato-

Note: The German word was introduced by the Czech zoologist František Vejdovský (1849-1939) in Zum Problem der Vererbungsträger (Prague, 1911-12), p. 130.

First Known Use

circa 1925, in the meaning defined above

Medical Definition

chromonema

noun

chro·​mo·​ne·​ma ˌkrō-mə-ˈnē-mə How to pronounce chromonema (audio)
plural chromonemata -ˈnē-mət-ə How to pronounce chromonema (audio)
: the coiled filamentous core of a chromatid
随便看

 

英语词典包含469781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:2024/9/20 9:01:29