释义 |
vascular cylinder in American EnglishExamples of 'vascular cylinder' in a sentencevascular cylinder They have epidermis, cortex and a vascular cylinder.The vascular cylinder shows typical structure and perivascular fiber caps are next to the phloem.The rhizomes had amphivasal or collateral vascular bundles in the vascular cylinder.The largest yield was of the pulps of the vascular cylinder, about 75%.Within the fruit, the vascular cylinder divided into numerous bundles penetrating the pulp.They developed towards the vascular cylinder by incorporation of new cells via local cell wall breakdown.In the stem, the vascular cylinder consists of external phloem, xylem and internal phloem, traversed by narrow rays.In contrast, laticifer index was greatest in the pith (9.7%) followed by vascular cylinder (6.9%) and in the cortex (4.9%). |