单词 | hadrocentric |
释义 | > as lemmashadroˈcentric hadroˈcentric adj. having the hadrome surrounded by the leptome. ΘΚΠ the world > plants > part of plant > cell or aggregate tissue > [adjective] > of xylem or phloem reticulated1832 reticulate1842 concentric1878 interxylary1889 mesarch1891 hadrocentric1900 leptocentric1940 xylary1953 1900 B. D. Jackson Gloss. Bot. Terms 310/1 Hadrocentric, having the hadrome in the centre surrounded by the leptome. 1914 M. Drummond tr. G. Haberlandt Physiol. Plant Anat. vii. 349 If the hadrome is central and the leptome peripheral, the bundle may be termed hadrocentric. < as lemmas |
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