单词 | vascular cylinder |
释义 | vasculum /vasˈkū-ləm/noun (pl vasˈculums or vasˈcula)A botanist's collecting case ORIGIN: L vāsculum, dimin of vās a vessel vasˈcular adjective Of, relating to, composed of, or provided with vessels conveying fluids, eg blood, sap vascularˈity noun vascularizāˈtion or vascularisāˈtion noun The formation of blood vessels in an organ or tissue vasˈcularize or vasˈcularise transitive verb To cause to become vascular vasˈcularly adverb vasˈculature noun A vascular system vasˈculiform adjective Shaped like a small vase vasculīˈtis noun Inflammation of a blood vessel vascular bundle noun A strand of vascular tissue in the higher plants, composed of xylem, phloem, and cambium vascular cryptogams plural noun The pteridophytes, or ferns and related plants vascular cylinder noun (botany) A stele vascular disease noun Any of various diseased conditions of the blood vessels vascular plants plural noun Seed-plants and pteridophytes (ferns) |
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