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- avian surveillance 鸟击防范
- The act or a period of observing; surveillance. 观察; 警戒观察或监视的行为或时间
- Detectives kept the quarry under surveillance for weeks. 侦探们监测那个目标已有好几个星期了。
- At least one avian disease pathogen has been found. 已经发现至少有一种禽病的病原体。
- The spokesman said the CHP is on the alert for human cases of avian flu through its influenza surveillance system. 发言人说,生防护中心正透过流感监察系统,提高警惕侦测人类禽流感个案。
- Collaborate with public and private hospitals to further enhance surveillance for suspected avian influenza cases. 与公私立医院联络,进一步加强对禽流感疑似个案的监测。
- We must keep these people under close surveillance. 对这些人我们要严密监视。
- Can influenza vaccine prevent avian flu? 流感疫苗可预防禽流感吗?
- How is avian influenza transmitted? 禽流感是怎样传染的?
- The diplomat is placed under police surveillance. 外交官被置于警察的监视之下。
- For example: he is an expert in avian studies. 他是鸟类研究的专家。
- The surveillance radar is unserviceable. 监视雷达不工作。
- Selenium Deficiency the Inner Cause of Avian Flu? 是什么导致禽流感?
- Avian Influenza but Not via Wild Birds? 禽流感确实由野鸟传播?
- He is still under police surveillance. 他仍然受到警方的监视。
- Avian flu - what are the new threats to insurance? 禽流感:保险业的新挑战?
- Avian influenza What causes influenza pandemic? 什么原因导致流感大流行?
- Avian nephritis virus; our next big problem? 禽肾炎病毒会造成严重问题吗?
- Above the man's head we see surveillance cameras. 我们在这个人的头顶上方看到了监控摄像头
- Begone, you infernal avian!Shoo! 滚开，你这地狱之鸟！嘘！
