| 释义 |
fibrovascular bundle ˌfaibrəuˈvæskjuləˈbʌndl 短语¹¹⁴⁴⁶⁷⁺⁴
基本英英近义反义例句
维管束
Noun:
a unit strand of the vascular system in stems and leaves of higher plants consisting essentially of xylem and phloem近义词 vascular strand维管束vascular bundle植维管束
Central fibrovascular bundle and edge fibrovascular/span> bundle are two relatively independent fibrovascular systems in wheat stalk.
小麦茎秆内有中央维管束和周缘维管束两个相对独立的系统。 cnki |