鸭科的英文
发音:
"鸭科"怎么读用"鸭科"造句
英文翻译手机版
- anafidcie anatidae
- ducks
- geese
- swans
- "鸭"英文翻译 duck
- "科"英文翻译 a branch of academic or voca ...
- "叫鸭科" 英文翻译 : screamers
- "雁鸭科" 英文翻译 : anatidae (ducks, geese, swans)
- "鸭类的" 英文翻译 : anatine
- "鸭咀癀" 英文翻译 : dry falsepimpernel herb
- "鸭梨" 英文翻译 : a kind of pear grown in hebei province
- "鸭咀龙属" 英文翻译 : duck-billed dinosaurs
- "鸭利洲" 英文翻译 : ap lei chau
- "鸭咀龙;粗龙" 英文翻译 : trachodon
- "鸭粒茄子" 英文翻译 : fried eggplant with duck cubes
- "鸭咀龙" 英文翻译 : trachodon
- "鸭粒豌豆" 英文翻译 : green peas with duck cubes; steamed duck cubes with peas
- "鸭居" 英文翻译 : kamoi
例句与用法
- Anatidae all over - wintering species
雁鸭科所有过冬品种 - Into the freshwater ponds anatidae usage of different aquatic vegetation species inside freshwater ponds
淡水塘内雁鸭科使用不同水生植物品种的情况 - Scolopacidae , ardeidae and anatidae are the common migrants in winter , while laridae love to live here in summer
鱼瘟区冬季以鹬行鸟科、鹭科、雁鸭科为主,夏季则常有鸥科鸟类出现。 - Phylogenetic analysis surports that anseranas should be placed in monotypic family anseranatidae , and the whistling ducks and the white - backed duck should be separated from subfamily anserinae and placed them into family dendrocygnidae . the family anatidae could be classified into two subfamilies , anserinae and anatinae . the results approve that the swans should be put into the tribe cygnini of subfamily anserinae as suggested by livezey ( 1996 , 1997b ) and the shelducks should be placed in the tribe tadornini of subfamily anatinae , therefore , our results do not support sibley and ahlquist ' s ( 1990 ) establishment of the subfamily cygninae and placing the shelducks in the tribe anserini
研究结果表明: 1 )雁形目鸟类12srrna基因有较多的碱基插入和缺失,碱基转换数高于颠换数; 2 )赞同将鹊鹅( anseranas )置于鹊鹅科( anseranatidae )中,树鸭( dendrocygna )应从雁亚科( anserinae )中独立出来设立树鸭科( dendrocygnidae ) ,白背鸭( thalassornis )隶属于树鸭科; 3 )鸭科( anatidae )可分为雁亚科和鸭亚科( anatinae ) 2个亚科,不赞同sibley & ahlquist ( 1990 )设立天鹅亚科( cygninae )及将麻鸭归入雁族( anserini )的观点,支持livezey ( 1996a , 1997b )的观点建议将天鹅类归为雁亚科天鹅族( cygnini ) ,麻鸭置于鸭亚科下麻鸭族; 4 )在鸭亚科内的系统发生上,潜鸭最早分歧出来,麻鸭、海中文摘要鸭及栖鸭彼此iaj的亲缘关系较近;河鸭族为一单系发生群,在系统演化中形成独立的一支。
百科解释
鸭科在鸟类传统分类系统中是鸟纲,雁形目中的一个科,包括鸭、雁、天鹅等常见鸟类。
详细百科解释
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