avian的中文翻譯是什麼意思

The biggest threat to the poultry industry is not avian influenza.

所飼養家禽沒有受禽流感影響的農民約翰說,消費者對禽流感爆發反應平靜.

Proper infection dosage and routes were selected to make the chickens artificially infect avian colibacillosis successfully.

選擇適宜的攻毒劑量和攻毒途徑,誘發淮南麻黃雞大腸桿菌病.

Be in avian sensory in, most is the organ that degrades first?

在鳥類的感覺器官中, 最先退化的器官是?

Avian reovirus ( ARV ) infection exsit in the poultry industry around the world.

禽呼腸孤病毒 ( Avianreovirus, ARV ) 感染在世界範圍記憶體在,主要引起雞和火雞的病毒性關節炎\腱鞘炎,吸收障礙綜合症和慢性呼吸道疾病.

The avian fauna are composed of 68 Palaearctic realm species ( 41.21 % ), 90 Oriental realm species ( 54.54 % ) and 7 Eurytopic species ( 4.24 % ).

從地理型分析,東洋界種有90種 ( 54.54% ),古北界種68種 ( 41.21% ), 廣佈種7種 ( 42.24% ).