| 1. | It is a fowl which needs to be carved . 这是需要切分的鸡禽。 |
| 2. | At least one avian disease pathogen has been found . 已经发现至少有一种禽病的病原体。 |
| 3. | Are you interested in poultry ? 你对家禽感兴趣吗? |
| 4. | The floors were laid in fanciful figures wrought in mosaics of many-coloured marbles . 地上都有五彩云石镶嵌的怪兽异禽。 |
| 5. | Let not worry and shame and anger chase like evil nightbirds in his head ! 不要让烦恼、羞耻和愤怒像不祥的夜禽一样在他脑子里追逐了。 |
| 6. | Those persons are responsible for production of poultry meat, table eggs, hatching eggs . 那些人负责禽肉、食用鸡蛋、孵用鸡蛋的生产。 |
| 7. | Breeding of poultry on a scientific basis has created strains of uniform quality . 在科学基础上进行家禽育种,已创造了质量一致的品系。 |
| 8. | Specialized avian pathologists have evolved to guide the course of health control measures . 现在已有受过专门训练的禽病理学家来指导保健措施的进行。 |
| 9. | Stringent entry quarantine requirements to apprehend and destroy infected birds provide a good barrier . 严格的进口封锁,扣捕和销毁病禽可以提供一个很好的屏障。 |
| 10. | Several species of mammals and birds are susceptible to the disease in nature or through experimental exposure . 几种哺乳动物和禽类在自然条件下或通过实验性裸露对此病是易感的。 |