单词 | vascular ray |
释义 | vascular raynoun Botany.a radiate band of parenchyma in the secondary xylem extending into the secondary phloem of the stems of certain vascular plants, formed by the cambium and serving for the storage of food and the conduction of nutriments. Origin of vascular rayFirst recorded in 1665–75 Words nearby vascular rayvascular layer, vascular leiomyoma, vascular nerve, vascular plant, vascular polyp, vascular ray, vascular ring, vascular spider, vascular system, vascular tissue, vascular zone Dictionary.com UnabridgedBased on the Random House Unabridged Dictionary, © Random House, Inc. 2020 British Dictionary definitions for vascular rayvascular ray nounanother name for medullary ray Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012 |
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