archesporium
/ar-kuh-spawr-ee-uhm, -spohr-/US // ˌær kəˈspɔr i əm, -ˈspoʊr- //
拱门,弧形空间,拱形门,拱形物馆
Definitions
n.名词 noun
- 1
plural ar·che·spo·ri·a [ar-kuh-spawr-ee-uh, -spohr-]. /ˌær kəˈspɔr i ə, -ˈspoʊr-/. Botany.
- : archespore.
Examples
The archesporium arises by the next divisions in the outer layer of cells, and thus extends over the summit of the columella.
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