| 1. | Lactation is suppressed by administration of androgens .
用雄激素制止泌乳。 |
| 2. | Lactation is the final phase of the reproductive cycle of mammals .
泌乳是哺乳动物繁殖周期的最后阶段。 |
| 3. | As milk yield is not yet established, the demands are low and body reserves are at their highest .
由于泌乳量尚未稳定，采食量很低，而且体内储备正处于高峰。 |
| 4. | Lactation feeds generally should not be fed to calves
泌乳期饲料一般不宜喂给犊牛。 |
| 5. | Effects of bovine growing hormone on embryo transfer of milking cow
牛生长激素对泌乳奶牛胚胎移植的影响 |
| 6. | Prediction of nitrogen excretion into environment from lactating dairy cows
泌乳奶牛向环境中氮排泄量的预测 |
| 7. | They may also contain inappropriate amount of protein and minerals
泌乳期饲料中的粗蛋白和矿物质含量也不适合犊牛。 |
| 8. | Effects of psychological intervention on lactation of women with cesarean section
围手术期心理干预对剖腹产妇女泌乳的影响 |
| 9. | Study on serum leptin and relative factors in obese subjects with type 2 diabetes
肥胖男性血清瘦素与泌乳素水平的相关分析 |
| 10. | To prevent of disease of milk secretion , and improve quantity and quality of products
防止家畜泌乳症，提高乳产量和质量。 |
