Contact of one cat with dead chickens was observed by the owner.
主人观察到其中一只猫曾经接触过死鸡。
Both men had direct contact with dead chickens when feeding carcasses to their dogs.
这两名男子均在将死鸡尸体喂狗时直接接触了死鸡。
From dead chickens, one virus was isolated using SPF egg and chicken embryo fibroblast.
用SPF鸡胚及鸡胚成纤维细胞，从病死鸡的脑组织中分离到一株病毒。
The investigation found a history of exposure to dead chickens in his home within the week prior to symptom onset.
调查发现他在症状出现前一周内有与家中的死鸡接触史。
Etiology and pathology of the test from the perspective of a farm in Changchun City, 10 dead chickens censorship causes of death of the system.
本试验从病原学和病理学角度对长春市某鸡场送检的10只死亡雏鸡的死亡原因进行了系统的研究。
305 diseased or dead chickens from 46 flocks which collected from 5 main production regions of Anhui were detected for avian tumors by using a developed PCR-based protocol.
应用已建立的鸡肿瘤病快速鉴别诊断技术对源自安徽省5个不同地区的46个鸡群的肿瘤病、抑制病疑似病、死鸡305羽进行检测。
The reader does feel sorry for his wife, though, when dead bees clog the light fittings and a coyote eats the favourite chickens.
不过，当死去的蜜蜂堵塞了照明装置，郊狼吞吃掉心爱的小鸡的时候，读者确实会为他的妻子感到难过。
Chan tells the girls and boys in a firm tone: birds can pass on avian influenza to people; so it's important to stay away from sick and dead birds, especially chickens.
成龙以坚定的语调告诉这些女孩和男孩：禽类可将禽流感传播给人，因此极其重要的是远离病禽和死禽，尤其是鸡。
All family members had close contact with the diseased chickens and assisted in the removal of dead birds.
所有家庭成员均与病鸡有密切接触并帮助处理死禽。
MD agar diffusion antigens were prepared by grinding the skins or feather follicles of dead or sick chickens due to Marek's disease.
利用马立克氏病病、死鸡的皮肤（羽囊）打碎、制成MD琼扩抗原。
Colibacillosis is a common infectious disease that makes chicks dead and decreases production performance in broiler chickens.
大肠杆菌病是鸡的常见多发病，可导致鸡只的死亡和生产性能下降。
Colibacillosis is a common infectious disease that makes chicks dead and decreases production performance in broiler chickens.
大肠杆菌病是鸡的常见多发病，可导致鸡只的死亡和生产性能下降。
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