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鸡传染性鼻炎
释义
鸡传染性鼻炎
Encyclopedia
农学
〔禽传染病〕
释
infectious coryza
鸡传染性鼻炎
由副鸡禽杆菌(Avibacterium paragallinarum)引起的,以鼻腔和窦的炎症、流鼻涕,面部水肿和打喷嚏,育成鸡生长发育受阻和淘汰率增加,肉鸡肉质下降,蛋鸡产蛋量下降为临诊特征的鸡急性、传染性上呼吸道疾病。
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equinoxes and solstices
equinox motion
equinox position
equinumerosity
equinumerous
equinumerous set
equipartition
equipartition instability
equipartition law
equipartition of energy
equipartition of kinetic energy
equipartition parameter
equipartition theorem
equipartition time
equiphase
equiphase surface
equipment
equipment availability
equipment configuration of concentrator
equipment control of hydropower station
equipment corrosion
equipment failure curve
equipment for asphalt emulsification
equipment for construction and maintenance of electrified line
equipment for distillation
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