| 单词 | mucilage duct |
| 释义 | > as lemmasmucilage duct mucilage duct n. Botany a vessel or canal by which mucilage is conveyed. ΚΠ 1896 Bot. Gaz. 21 141 This substance was used..for fixing various Laminariaceæ for the purpose of investigating the structure and development of the mucilage ducts. 1955 G. M. Smith Cryptogamic Bot. (ed. 2) I. vi. 261 Cortices of many species [of Phaeophyta] contain mucilage ducts. 1997 Nova Hedwigia 64 51 The distribution and abundance of mucilage ducts and of pits differs in hapteron, stipe and lamina. < as lemmas |
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