1) A male sheep;a ram.
公羊雄性的绵羊
2) ram
[英][ræm] [美][ræm]
雄绵羊
3) ram
[英][ræm] [美][ræm]
公绵羊
1.
The objective of the experiment was to study effects of zinc and selenium on testicular size and body weight of puberty in ram.
本试验目的研究锌、硒对公绵羊羔睾丸发育及初情期体重的影响。
2.
The objective of this experiment was to study the effects of zinc on testicular histocyte,and on levels of plasma LH and testosterone in ram.
研究了锌对公绵羊睾丸支持细胞、间质细胞大小以及血浆睾酮（Ｔ）和促黄体激素（ＬＨ）水平的影响。
3.
Seasonal Changes of Seminal Testosterone and Minerals and the Relationship between Testosterone, Minerals and Seminal Quality in Ram;
公绵羊精液睾酮（Ｔ）水平在８～１２月极显著高于１～７月（Ｐ＜００１）。
5) sheep diet
绵羊食性
1.
Through sheep diet composition, differences of feeding habits and diet function group at different stocking rates on desert steppe, the relationship among feed law, food intake state, feeding habits and grassland community were discussed.
本试验通过对荒漠草原不同载畜率下绵羊食谱构成、食性差异和食性功能群研究,探讨了荒漠草原不同载畜率下绵羊采食规律、采食状态和食性与草原群落间的关系,以及载畜率对绵羊食性及草地状况的影响,揭示不同载畜率下放牧绵羊食性规律和食物资源胁迫下食物替代规律。
6) A lamb is a young sheep.
羔羊是小的绵羊。
补充资料：公羊
1.《公羊传》的简称。 2.复姓。战国齐人有公羊高﹐为《春秋公羊传》作者。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条