platycoelous

形容词 adj.
中文释义

英文释义

形容词 adj.
  1. Flat at the anterior and concave at the posterior end; said of the centra of the vertebrae of some dinosaurs. not-comparable
    — The platycoelous centra are not keeled ventrally and are slightly dorsoventrally compressed at mid-length, so that in transverse section the centrum has a more oval outline.

词源

From platy- + -coelous.
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