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vascular bundle

/ˈvæskjʊlər ˈbʌndl/

翻译: 植物体内由木质部和韧皮部组成的维管组织束,负责在植物体内运输水分、矿物质和养分。

1 个条目

phrase

/ˈvæskjʊlər ˈbʌndl/C1formalscientific
  • zh植物体内由木质部和韧皮部组成的维管组织束,负责在植物体内运输水分、矿物质和养分。

A strand of conducting tissue in plants, consisting of xylem and phloem, that transports water, minerals, and nutrients throughout the plant.

  1. Plant tissue structureC1formal

    A strand of conducting tissue in plants, consisting of xylem and phloem, that transports water, nutrients, and food throughout the plant.

    zh维管束

    • The vascular bundle in the stem helps transport water from the roots to the leaves.
    • In dicot plants, vascular bundles are arranged in a ring.
    • The xylem and phloem within a vascular bundle work together to support plant growth.