Hypotheses regarding dinosaurian and avian evolution are unusually diverse—and often at odds with one another.
关于恐龙和鸟类进化的假说有不同寻常的分歧，而且常常互相矛盾。
These results confirmed that avian species can develop preferences for palatable food through social learning.
这些结果证实了鸟类可以通过社会学习来发展对美味食物的偏好。
From ferocious birds of prey to shy songbirds, Zuckerman has captured our avian neighbors in fascinating new ways.
从凶猛的猛禽到害羞的鸣禽，祖克曼用这种迷人的新方式来捕获了我们的鸟类邻居。
Confusion consequently reigns over a broad spectrum of unanswered questions dealing with avian origins and the biology of dinosaurs and early birds.
因此，关于鸟类的起源、恐龙和早期鸟类的生物学特性等一系列未解之谜都笼罩在困惑之中。
This confusion has been exacerbated by a paucity of serious attempts to synthesize and evaluate available data on the details of avian and dinosaurian evolution.
由于缺乏认真的尝试来综合和评估鸟类和恐龙进化细节的现有数据，这种混乱变得更加严重。
Studies on nonalien species have not produced similar results, leading researchers to speculate that avian social learning may be fundamentally different from that of mammals.
对非外来物种的研究没有得到类似的结果，这使得研究人员推测鸟类的社会学习能力可能与哺乳动物的社会学习能力有根本性的区别。
Sherwin's recent experiments with domestic hens do not support the notion that avian social learning necessarily facilitates aversion to novel foods that are noxious or toxic.
Sherwin最近对家养母鸡的实验并不支持这样一种观点，即鸟类的社会学习必然会促使它们对有害或有毒的新食物产生反感。
Wild birds have caught the canary pox virus, and penguins have been stricken by avian malaria.
野生鸟类感染了金丝雀痘病毒，企鹅也感染了禽疟。
Avian influenza H5N1 background.
H5N1禽流感的背景。
何为禽流感？
Background on avian influenza in Indonesia.
印度尼西亚的禽流感背景。
Avian influenza is not transmitted through cooked food.
禽流感不会通过熟食传播。
H5N1 avian influenza is still essentially a disease of birds.
H5N1禽流感仍然基本上是一种禽鸟的疾病。
The effects of warming on avian malaria were not universal.
气候变暖对禽虐的影响并不普遍。
Avian influenza: is it safe to eat poultry and poultry products?
禽流感：食用家禽和家禽产品是否安全？
The concern generated by avian influenza undoubtedly played a part.
无疑，禽流感给人们带来的担心起到一定的作用。
Q: Avian influenza: is it safe to eat poultry and poultry products?
问：禽流感：食用家禽和家禽产品是否安全？
Do migratory birds spread highly pathogenic avian influenza viruses?
候鸟是否传播高致病性禽流感病毒？
Her symptoms were compatible with a diagnosis of H5N1 avian influenza.
她的症状与H5N1禽流感的诊断相一致。
Initial tests have identified the H5 subtype of avian influenza virus.
初步检验已查明h 5亚型禽流感病毒。
Reports indicate outbreaks of avian influenza in poultry in the vicinity.
报道表明在邻近地区家禽中禽流感的暴发。
Avian influenza viruses become more active when temperatures turn cooler.
禽流感病毒在气温转为凉爽时变得更为活跃。
Chinstrap ranks were thinned by an outbreak of avian cholera in 2004.
2004年一场突发的霍乱让金图企鹅的数量减少。
To date, Indonesia has reported 7 human cases of H5N1 avian influenza.
迄今为止，印度尼西亚已报告h5n1禽流感的7起人间病例。
Many Regional Committees also addressed the threat posed by avian influenza.
许多区域委员会都在应对禽流感造成的威胁。
We are using that knowledge for predictive and preventive work on avian flu.
我们正在将这种知识应用于禽流感的预测和预防工作。
Highly pathogenic avian influenza is moving rapidly through bird populations.
高致病性禽流感正通过鸟类迅速扩散。
Laboratory tests have confirmed infection with avian influenza a (H5N1) virus.
实验室检测已经确认感染了甲型H5N1禽流感病毒。
Laboratory tests have confirmed infection with the H5N1 avian influenza virus.
实验室检测已经确认感染了H5N1禽流感病毒。
Laboratory tests have confirmed infection with the H5N1 avian influenza virus.
实验室检测已经确认感染了H5N1禽流感病毒。
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