| 1. | Then what ? - then i got off the train at norwalk
-然后呢? -然后我在诺瓦克下了火车 |
| 2. | E - resources - norwalk - like viruses infection
网上资源-诺沃克类病毒感染 |
| 3. | Transmission of norwalk virus is through the fecal - oral cycle
诺瓦克病毒的传染是通过粪口循环。 |
| 4. | 6 . no vaccine is available for norwalk - like viruses infection
6 .现时并没有预防诺沃克类病毒感染的疫苗。 |
| 5. | There is currently no vaccine for norwalk - like virus infection
现时并没有预防诺沃克类病毒感染的疫苗。 |
| 6. | In 2001 , the number of positive specimens for norwalk - like virus was 52
二零零一年度,对诺沃克类病毒呈阳性的样本数目为52个。 |
| 7. | Susan : yes . it ' s near here . he lives in westport , and he works in norwalk
苏珊：对，就在附近。他住在威斯浦，他在诺沃克工作。 |
| 8. | For months april - june , the number of positive specimens for norwalk - like virus was 4
四月至六月份,对诺沃克类病毒呈阳性的样本数目为4个。 |
| 9. | For months april - june , the number of positive specimens for norwalk - like virus was 6
四月至六月份,对诺沃克类病毒呈阳性的样本数目为6个。 |
| 10. | For months april - june , the number of positive specimens for norwalk - like virus was 0
四月至六月份,对诺沃克类病毒呈阳性的样本数目为0个。 |
