| 单词 | fibrovascular bundle |
| 释义 | fibrovascular bundle (once / 738707 pages) n WORD FAMILY fibrovascular bundle: fibrovascular bundles USAGE EXAMPLESFibrovascular bundles are scattered through the compressed cells of the mesocarp. Ukers, William H. (William Harrison), All About Coffee(2010) There are also from two to four or five free closed fibrovascular bundles in the central pith. Various, Scientific American Supplement, No....(2010) n a unit strand of the vascular system in stems and leaves of higher plants consisting essentially of xylem and phloem Syn|Hypo|Hyper vascular bundle, vascular strand nervure, vein any of the vascular bundles or ribs that form the branching framework of conducting and supporting tissues in a leaf or other plant organ midrib, midveinthe vein in the center of a leaf vascular tissue tissue that conducts water and nutrients through the plant body in higher plants |
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