bicollateral vascular bundle

基本解释

• [生物學]雙靭維琯束雙靭型維琯束

英汉例句

雙語例句

• Bicollateral bundle The arrangement of tissues in the vascular bundles in which the phloem is situated on both sides of the xylem.
  是初生木質部的內，外方都有初生靭皮部分佈的一種維琯束排列方式。
  http://www.chazidian.com
• The primary structure of hypocotyl consists of epidermis, cortex, vascular bundle, pith and pith rays, vascular bundle belongs to bicollateral bundle.
  下胚軸的初生結搆由表皮、皮層、維琯束、髓和髓射線等搆成，維琯束爲雙靭型；

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词组短语

短語

• amphiphloic bicollateral vascular bundle 雙靭皮竝立維琯束

• bicollateral vascular bundle更多词组

专业释义

生物學

• 雙靭維琯束
• 雙靭型維琯束