crossbreeding

过去式：

动词过去式: crossbred

更多词形：

动词过去式: crossbred | 动词过去分词: crossbred | 动词现在分词: crossbreeding | 动词第三人称单数: crossbreeds |

单词例句：

Mendel tried crossbreeding.

孟德尔尝试了杂交育种。

Recently there has been a good deal of crossbreeding and some breeders have concentrated more on color than on conformation.

现在这种马的繁育者更多地把精力放在马匹毛色上，而非身体构造。

The results of the traditional crossbreeding have made great progress in agricultural history, but it takes much longer time and thus the development is slow and limited.

传统育种杂交所致之成果，是人类农业史上相当重要之进展，但是所需时间相当漫长，因之发展缓慢而有限。

But traditional crossbreeding is a slow process.

但是传统的杂交繁育是很缓慢的过程。

This report discribes the organization of the ststem and method ofknowledge representation,by taking silkworm crossbreeding as example.But It is alsosuitable to other anima...

本文以蚕育种为例,描述了系统的结构及知识表达方法.系统的通用性可适用于其它动植物的育种.

This paper begins with the overthrow of the concept of combining ability in crossbreeding by the concept of heritability.

文中一开始就以遗传力概念来推翻杂交育种中的配合力概念。

In this paper, the significance of crossbreeding is also discussed.

讨论了这一模型对杂交育种工作的意义。

At the same time the development of muteon lamb husbandry by means of technology of commercial crossbreeding abtoined high beneficial effect.

同时以经济杂交技术在本地区开发羔肉羊高效生产 ,取得了良好的经济杂交效果。

This process is called crossbreeding.

这种过程叫做异种交配。