Hirundo

常见例句

• Un hirundo ne alportan printempo.
  一燕不成春.
• A widely distributed bird (Hirundo rustica) that nests in barns and caves and has a deeply forked tail, a dark-blue back, and tan underparts.
  家燕：一种广泛分布的鸟（家燕），在谷仓或洞里筑巢，有深叉状尾，深蓝背部和褐色下部
• A widely distributed bird(Hirundo rustica) that nests in barns and caves and has a deeply forked tail, a dark-blue back, and tan underparts.
  家燕：一种广泛分布的鸟（家燕），在谷仓或洞里筑巢，有深叉状尾，深蓝背部和褐色下部
• The amount of wetland bird community was the highest,up to 126.11 ind. /km,among which Hirundo rustica,Botaurus stellaris,Anas poecilorhyncha,Ardea cinerea accounted for 56.51%.
  湿地鸟类群落的数量也最高;达126.;11只k/m;其中家燕(Hirundo rustica)、大麻开鸟(Botaurus stellaris)、斑嘴鸭(Anas poecilorhyncha)和苍鹭(Ardea cinerea)4种鸟的数量占56
• An analysis of importance value indicated that 6 species, i.e.Ardeola bacchus,Egretta garzetta,Apus affinis,Hirundo rustica,Hirundo daurica,Pycnonotus sinensis, were the most important species.
  重要性值分析表明,最重要的种类有6种,即池鹭、白鹭、小白腰雨燕、家燕、金腰燕、白头鹎。
• Based on the research of stomach contents, it has been shown that54.5% of the common insect-eating or carnivorous, such as Cuculus,Picus, Dendrocopos, Upupa, Apus, Raparia, Hirundo, Phanicurus, lanius, Turdus, Phylloscops, Parus, etc.
  根据176种鸟胃内含物检查的结果表明:有96种鸟类为普通食虫鸟或肉食性鸟类;占全部检查用鸟54.;5%25。
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