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muscovy duck parvovirus infection
释义
muscovy duck parvovirus infection
Encyclopedia
农学
〔禽传染病〕
释
muscovy duck parvovirus infection
雏番鸭细小病毒病
由番鸭细小病毒引起的,临床特征为腹泻、气喘和脚软,病理变化以肠炎为主的幼龄番鸭急性、败血性传染病。传染性强,病死率高,1~3周龄多发。又称“三周病”。
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hydride transfer
hydride trap in situ
hydride vapor phase epitaxy
hydride vapor phase epitaxy equipment
hydrion
hydro-abrasion
hydroabresone
hydroacoustics
hydroacoustic warfare
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hydroalkenylation
hydroalumination
hydroamination
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hydroballistics
hydro-biogeochemical processes
hydrobiology
hydrobiont
hydrobiont feed energy protein ratio
hydrobiontic alga
hydroboration
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