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单词 crossbreeding
释义

crossbreeding /'krɔsbri:diŋ/

英汉-汉英词典
杂交育种
词组 | 习惯用语
您要查找的是不是:
  • crossbreed n. 杂种 v. (使)杂交
  • cross-breeding 进行杂交育种,杂交
crossbreeding n. 杂交繁育; v. 异种交配(crossbreed的现在分词);
crossbreed v. (使)杂交繁育;杂交繁育; n. (动植物的)杂交品种;

网络短语:
crossbreeding utilization 杂交利用
crossbreeding sows 杂交母猪
crossbreeding system 杂交繁育体系
crossbreeding experiment 杂交繁殖实验
outbreeding crossbreeding 远交
basidiospore crossbreeding 担孢子杂交
crossbreeding effect 杂交效应;杂交效果
conveyance crossbreeding utilization 配套杂交利用
unselected crossbreeding population 释义未选择杂交育种群体
原声例句
纽约时报 (New York Times)

The same is true for agricultural crossbreeding.

农业杂交也是如此。

历年英语六级阅读真题

Each team is crossbreeding a local European short-grain rice with a long-grain Asian variety that carries the salt-resistant gene.

每个研究组都在杂交一种欧洲本地的短粒水稻和一种亚洲长粒水稻,后者携带耐盐基因。

当月 VOA Special English

He crossbred 100 different kinds of peppers every year for 10 years.

10年来,他每年杂交培育100种不同的辣椒。

Vox 观点

Scientists halted the damage by crossbreeding Teosinte with American corn, but that didn't totally solve the problem of genetic diversity.

科学家们通过 Teosinte 与美国玉米杂交来阻止这种破坏,但这并没有完全解决基因多样性的问题。

BBC 听力 2016年9月合集

DNA analyses in Namibia found the four groups have not crossbred for million of years and therefore evolved into distinct species.

在纳米比亚进行的DNA分析发现,这四个品种过去数百年没有杂交,因此进化成不同的品种。

2018年英语六级阅读真题

D) Popularizing the rice crossbreeding technology.

D)推广水稻杂交育技术。

TED演讲(音频版) 2020年7月合集

It's just a shopping cart, but it also looks like we crossbred WALL-E with Minions.

它只是一个购物车,但它看起来也像是我们将 WALL-E 与 Minions 杂交的产物。

经济学人(汇总)

They are selectively bred, not least for docility, and share some cattle genes after crossbreeding that happened a bit over 100 years ago.

人类对野牛进行选择性繁殖,主要是为了培育温顺的个性,并且在100多年前发生的杂交后,野牛也拥有着一些家牛基因。

纽约时报 (New York Times)

Simply changing the color of a tomato from red to yellow while preserving its other traits could take years of crossbreeding.

仅仅将番茄的颜色从红色变为黄色,同时保留它的其他特性,可能就需要进行数年的杂交才能实现。

科学60秒-科学美国人 2021年7月合集

And until the 18th century, European strawberries appear tiny in paintings-they then grew in size with the advent of crossbreeding with North American varieties.

直到18世纪,欧洲草莓在画作中仍显得很小,之后随着与北美品种杂交的出现,草莓的大小也随之增长。

中文百科

杂交 Crossbreed

(重定向自Crossbreeding)

杂交(英语:hybrid)是一个涉及有性繁殖过程,是指二倍体或多倍体染色体在减数分裂后,与另一组分裂后的同源染色体重新配对,形成新的染色体称为杂交种,一般可以含有以下含义::

  • 新的染色体在一些在相同的基因片段上具有不同的等位基因;
  • 新的染色体中有一条或多条单倍体上的基因片段与其他单倍体的不同;
  • 新的染色体中有一条或多条单倍体的基因结构与其他单倍体的不同;
  • 生命体中的染色体都符合第一条,因为纯合子是难以生存的 。
英语百科

Crossbreed 杂交

(重定向自Crossbreeding)
A Labradoodle, a crossbreed between a poodle and a retriever
The National Show Horse was developed from crossbreeding programs in the 1970s and 1980s that blended Arabian horse and American Saddlebred bloodlines
Barack Obama, président des États-Unis
Emanuela de Paula, mannequin métisse brésilienne

A crossbreed or crossbred usually refers to an organism with purebred parents of two different breeds, varieties, or populations. Crossbreeding, sometimes called "designer crossbreeding", refers to the process of breeding such an organism, often with the intention to create offspring that share the traits of both parent lineages, or producing an organism with hybrid vigor. While crossbreeding is used to maintain health and viability of organisms, irresponsible crossbreeding can also produce organisms of inferior quality or dilute a purebred gene pool to the point of extinction of a given breed of organism.

近义、反义、联想词
近义词
n.
coupling, mating, pairing, conjugation, union, sexual union, reproduction

联想词
breeding教养;breeders增殖堆;breed繁殖;bred繁殖;genetics遗传学;breeds品种;hybridization杂交;genetic遗传的;cloning克隆;breeder饲养员;hybrid混合物;
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更新时间:2025/6/22 8:39:17