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單詞乎

phloem

音標(biāo)['fl?uem]
phloem是什么意思、phloem怎么讀

phloem漢語(yǔ)翻譯

n. 韌皮部
【醫(yī)】 韌皮部

phloem英語(yǔ)解釋

名詞 phloem:

  1. (botany) tissue that conducts synthesized food substances (e.g., from leaves) to parts where needed; consists primarily of sieve tubes
    同義詞：bast

phloem詳細(xì)解釋

phlo.em

n.（名詞）
The food-conducting tissue of vascular plants, consisting of sieve tubes, fibers, parenchyma, and sclereids.
韌皮部：導(dǎo)管植物的食物傳導(dǎo)組織，包括篩管、纖維、薄壁組織和硬化細(xì)胞

來(lái)源：
German
德語(yǔ)
from Greek phloios [bark] * see bhleu-
源自 希臘語(yǔ) phloios [樹(shù)皮] *參見(jiàn) bhleu-

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