例句 /

XIE Xian-Sheng. The effect of arginine on dairy cow sex. Animal Husbandry &Veterinary Medicine, 2003, 35(12): 19―20.

XIE Xian-Sheng. The effect of arginine on dairy cow sex. Animal Husbandry &Veterinary Medicine, 2003, 35(12): 19―20.

谢献胜.精氨酸对奶牛后代性别控制的试验.畜牧与兽医,2003,35(12):19―20.