请输入您要查询的字词:
单词
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。
随便看
exponential approximation
exponential atmosphere
exponential autoregressive model
exponential bound
exponential Chern character
exponential connection
exponential covering
exponential curve
exponential curve regression method
exponential decay
exponential decline
exponential decrease
exponential deliverability equation of gas well
exponential density
exponential dichotomy
exponential digital invariant
exponential disk
exponential distribution
exponential divisor
exponential efficiency coefficient method
exponential equation
exponential ergodicity of Markov process
exponential estimate
exponential factorial
exponential family
科学参考收录了854744条科技类词条,基本涵盖了常见科技类参考文献及英语词汇的翻译,是科学学习和研究的有利工具。
Copyright © 2000-2023 Sciref.net All Rights Reserved
京ICP备2021023879号
更新时间:2026/1/9 9:36:16