| 1. | The bluetongue virus replicates in the insect .
蓝舌病病毒在这种昆虫体内繁殖。 |
| 2. | The pathogenesis of bluetongue is inadequately understood .
人们对蓝舌病的发病机制还不完全了解。 |
| 3. | Bluetongue occurs in most species of ruminants, both domestic and wild .
蓝舌病发生于大多数家生的和野生的反刍动物。 |
| 4. | Bluetongue is an arthropod-borne viral disease of sheep, goats, cattle and wild ruminants .
蓝舌病是绵羊、山羊，牛和野生反刍动物以节肢动物为媒介的一种病毒性疾病。 |
| 5. | Diagnostic techniques for bluetongue
蓝舌病诊断技术 |
| 6. | Micro - serum neutralization test , virus isolation and identification for bluetongue
蓝舌病微量血清中和试验及病毒分离和鉴定方法 |
| 7. | Spotting them can be tricky , since many animals display few overt symptoms
确诊蓝舌病本身已经很难，因为很多染病动物并无明显的临床症状。 |
| 8. | Once an area is infected with bluetongue , the disease is even harder to eradicate than foot - and - mouth
一旦蓝舌病疫情在某地区爆发，这种病毒甚至比口蹄疫更难根除。 |
| 9. | South african scientists have developed a vaccine for the several different strains that plague their animals
南非科学家们已经为南非家畜研制出一种针对几种蓝舌病品种的疫苗。 |
| 10. | Farm animals can be cooped up , albeit at a price , but the midges that transmit the bluetongue virus cannot
家畜可以被圈禁起来，虽然多少要花点钱；不过传播蓝舌病的蚊虫就关不起来了。 |
