The experiment results proved that using frozen embryo transfer for breeding sheep reproduction is feasible.

试验结果表明，用冷冻胚胎移植繁殖种羊可行。

youdao

Both Suffolks and Southdown's are spread into most sheep breeding countries of the world, primarily for the production of prime lambs.

萨克福羊和无角短毛羊都能在世界大部分牧羊国繁殖。

youdao

The breeding methods and wool - ability of five kinds of wool - produced Russian sheep were introduced.

介绍了俄罗斯五个优良毛用型绵羊品种的选育方法和产毛性能。

youdao

They are engaged in raising livestock, which in Greece is more likely to be sheep and goats than cattle, but also breeding horses, which is very important for the aristocracy for carrying on warfare.

他们擅长豢养牲畜,在当地似乎养绵羊和山羊比牛要来的容易,但是他们同样养马,这对于贵族阶层发动战争很重要

耶鲁公开课 - 古希腊历史简介课程节选