英语词汇“ornithomimosaur”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

ornithomimosaur

/ˌɔːnɪθə(ʊ)ˈmʌɪməsɔː

noun

Technical term for ostrich dinosaur.The only remaining controversy is whether therezinosauroids are closer to ornithomimosaurs or to oviraptorosaurs....

Holtz ultimately concludes that ornithomimosaurs and tyrannosaurs probably form a monophyletic group, although his calculations do not yield a clean separation.
Previous work with stable nitrogen isotope analysis did not find a significant difference in values between North American ornithomimosaurs and clearly carnivorous theropods such as tyrannosaurids and dromaeosaurids.

Origin

1980s: from modern Latin Ornithomimosauria, from Greek ornis, ornith- 'bird' + mimos 'mime' + sauros 'lizard'.

单词	ornithomimosaur
释义	ornithomimosaur /ˌɔːnɪθə(ʊ)ˈmʌɪməsɔː / noun Technical term for ostrich dinosaur.The only remaining controversy is whether therezinosauroids are closer to ornithomimosaurs or to oviraptorosaurs.... Holtz ultimately concludes that ornithomimosaurs and tyrannosaurs probably form a monophyletic group, although his calculations do not yield a clean separation. Previous work with stable nitrogen isotope analysis did not find a significant difference in values between North American ornithomimosaurs and clearly carnivorous theropods such as tyrannosaurids and dromaeosaurids. Origin 1980s: from modern Latin Ornithomimosauria, from Greek ornis, ornith- 'bird' + mimos 'mime' + sauros 'lizard'.
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