请输入您要查询的字词:
单词
infectious bronchitis
释义
infectious bronchitis
Encyclopedia
农学
〔禽传染病〕
释
infectious bronchitis
鸡传染性支气管炎
由传染性支气管炎病毒(infectious bronchitis virus, IBV)引起的,以病鸡出现咳嗽、喷嚏和气管啰音等呼吸道症状,以及肾脏肿大、尿酸盐沉积,输卵管发育不全,产蛋鸡的产蛋率和蛋品质下降为特征的急性、高度接触性传染病。
随便看
complete observability
complete operator
complete ordered field
complete ordering
complete oriented graph
complete orthogonal sequence
complete orthogonal set
complete orthogonal system
complete orthonormal eigenbasis
complete orthonormal sequence
complete orthonormal set
complete orthonormal system
complete partial order
complete partial order, CPO
complete path
complete pedigree mating design
Complete Perfection according to Chongyang
complete permutation
complete pivot
complete pivoting
Complete Poetry Works of Five Dynasties
Complete Poetry Works of Han, Three Kingdoms, Jin, Northern and Southern Dynasties
Complete Poetry Works of Jin Dynasty
Complete Poetry Works of Jin Dynasty and Yuan Dynasty
Complete Poetry Works of Song Dynasty
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:2026/9/9 7:03:29