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单词 costal plate
释义

Definition of costal plate in English:

costal plate

noun
Zoology
  • 1Any of the calcified plates forming the sides of the calyx of a crinoid (now rare).

  • 2(In the carapace of a chelonian) any of the bony plates that are located in a row on either side of the neural plates, and are attached beneath to the ribs.

Origin

Early 19th century; earliest use found in Johann Samuel Miller (1779–1830), naturalist and museum curator.

Definition of costal plate in US English:

costal plate

noun
Zoology
  • 1Any of the calcified plates forming the sides of the calyx of a crinoid (now rare).

  • 2(In the carapace of a chelonian) any of the bony plates that are located in a row on either side of the neural plates, and are attached beneath to the ribs.

Origin

Early 19th century; earliest use found in Johann Samuel Miller (1779–1830), naturalist and museum curator.

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更新时间:2024/12/27 14:26:10