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a·vi·fau·na 英ˌeɪvəˈfɔːnə, ˌævə-美ˌevəˈfɔnə, ˌævə-AHDā'və-fôʹnə, ăv'ə- COCA¹⁷⁸⁵¹³BNC¹⁴⁴⁶⁶⁴⁺³iWeb⁶⁰³³¹
基本英英记法例句例句
n.鸟类¹⁰⁰复数avifaunas形容词avifaunal
Noun:
the birds of a particular region or periodavi-fauna-不|无⇒n.鸟类
名词100%
用作名词The results of our studies on theavifaunain Alukeerqin sandland are presented.对内蒙古阿鲁科尔沁沙地的鸟类区系进行了调查研究。 It has been suggested by the authors that the modern avifauna here might succeed from the meadow and forest- meadow type in late Pleistocene to current plateau wetland type.
该区鸟类区系是由更新世北方区动物群发展而来，从晚更新世经草原或森林—草原鸟类发展到至今的高原湿地鸟类。 cnki
The character of avifauna and the bird ecological group in this reserve were analysed.
还分析了该保护区鸟类组成区系和鸟类生态群的特征。 cnki
The composition of avifauna is mostly Oriental species.292 Oriental species account for 83% of breeding birds in the area.
区系成分以东洋界物种为主，有292种，占繁殖鸟类总种数的83%。 cnki
According to the data obtained from the study, the avifauna in Lashihai wetland can be divided into4 communities: water surface area, swamp, agricultural farmland and forest vegetation.
根据调查的数据分析，拉市海湿地鸟类可分为4个群落，即明水面区域、农业耕作区、沼泽浅水区、森林植被区。 cnki
Hornbills, starlings, vultures, rollers, bee- eaters and shrikes typify the ubiquitous avifauna of the Kruger.
犀鸟、椋鸟、秃鹫、金丝雀、蜂虎和伯劳是克鲁格常见鸟类中的典型品种。 wwenglish
One third of the amphibious animals are threatened, while this figure for avifauna is12%, and that for mammal is22%, according to a survey of the global specimens.
通过对全球物种进行调查，发现有三分之一的两栖物种受到威胁，鸟类有12%受到威胁，哺乳类有22%受到威胁，另外还有其他物种。 www.1x1y.com.cn |