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单词 pentarch
释义

Definition of pentarch in English:

pentarch

adjective ˈpɛntɑːk
Botany
  • Having five points of xylem differentiation or protoxylem strands.

Origin

Late 19th century; earliest use found in Frederic Bower (1855–1948), botanist. From penta- + -arch, after German pentarch.

Definition of pentarch in US English:

pentarch

adjectiveˈpɛntɑːk
Botany
  • Having five points of xylem differentiation or protoxylem strands.

Origin

Late 19th century; earliest use found in Frederic Bower (1855–1948), botanist. From penta- + -arch, after German pentarch.

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更新时间:2025/8/20 4:59:53