英语词汇“ratites”的意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

是什么意思

网络走禽类；平胸鸟类；平胸鸟类群

英英释义

ratite[ 'r?tait ]

n.flightless birds having flat breastbones lacking a keel for attachment of flight muscles: ostriches; cassowaries; emus; moas; rheas; kiwis; elephant birds
同义词：ratite birdflightless bird

学习怎么用

权威例句

Ratites and tinamous
The evolution of ratites
Comparative Clinical Anatomy of Ratites
The mating systems of ratites and tinamous: an evolutionary perspective
New information on the eggshell of ratites (Aves) and its phylogenetic implications
Evolutionary relationships of ratites and carinates: evidence from ontogeny of the tarsus
McGowan, C. Evolutionary relationships of ratites and carinates: evidence from ontogeny of the tarsus. Nature
Periosteal bone growth rates in extant ratites (ostriche and emu). Implications for assessing growth in dinosaurs.
Subtypes of Avian Influenza Virus Isolated from Exotic Birds and Ratites in the United States, 1992-1996
Tinamous and moa flock together: mitochondrial genome sequence analysis reveals independent losses of flight among ratites

单词	ratites
释义	ratites 是什么意思网络走禽类；平胸鸟类；平胸鸟类群英英释义 ratite[ 'r?tait ] n.flightless birds having flat breastbones lacking a keel for attachment of flight muscles: ostriches; cassowaries; emus; moas; rheas; kiwis; elephant birds 同义词：ratite birdflightless bird 学习怎么用权威例句 Ratites and tinamous The evolution of ratites Comparative Clinical Anatomy of Ratites The mating systems of ratites and tinamous: an evolutionary perspective New information on the eggshell of ratites (Aves) and its phylogenetic implications Evolutionary relationships of ratites and carinates: evidence from ontogeny of the tarsus McGowan, C. Evolutionary relationships of ratites and carinates: evidence from ontogeny of the tarsus. Nature Periosteal bone growth rates in extant ratites (ostriche and emu). Implications for assessing growth in dinosaurs. Subtypes of Avian Influenza Virus Isolated from Exotic Birds and Ratites in the United States, 1992-1996 Tinamous and moa flock together: mitochondrial genome sequence analysis reveals independent losses of flight among ratites
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