secondary xylem

常見例句

雙語例句

• Secondary xylem consists of pitted vessels, parenchyma fibers and rays.
  次生木質(zhì)部由孔紋導(dǎo)琯、薄壁組織及射線所組成。
• The secondary xylem of viscum coloratum, namely, the wood, is reported in the paper.
  本文對槲寄生的次生木質(zhì)部——木材進行了解剖學(xué)研究。
• The vessel elements of secondary xylem in Tectona grandis are observed and studied by cell image analysis system and micrography.
  運用細胞圖象分析系統(tǒng)及顯微照相的方法對柚木次生木質(zhì)部導(dǎo)琯分子進行了觀察研究。
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