请输入您要查询的英文单词:

 

单词 backcross
释义

backcross

1 of 2

verb

back·​cross ˈbak-ˌkrȯs How to pronounce backcross (audio)
backcrossed; backcrossing; backcrosses

transitive verb

: to cross (a first-generation hybrid) with one of the parental types

backcross

2 of 2

noun

: a mating that involves backcrossing
also : an individual produced by backcrossing

Word History

First Known Use

Verb

1898, in the meaning defined above

Noun

1900, in the meaning defined above

Medical Definition

backcross 1 of 2

transitive verb

back·​cross ˈbak-ˌkrȯs How to pronounce backcross (audio)
: to cross (a first-generation hybrid) with one of the parental types

backcross

2 of 2

noun

: a mating that involves backcrossing
also : an individual produced by backcrossing
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:2025/3/15 11:27:02