tracheids

基本解釋

• 管胞

同根派生

• tracheids相關(guān)詞

英漢例句

• The xylem of ferns only contains tracheids.
  蕨類植物的木質(zhì)部只含有管胞。
• It is found in protoxylem and first metaxylem tracheids and vessels.
  可在原生木質(zhì)部和初始后生木質(zhì)部的管胞和導(dǎo)管中見到。

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