单词 | cambium |
释义 | cambiumn. a. Exchange, barter. ΚΠ 1708 J. Kersey Dict. Anglo-Britannicum Cambium, the exchanging or bartering of Commodities. 1721–1800 in N. Bailey Universal Etymol. Eng. Dict. ; and in mod. Dicts. b. A place of exchange, an exchange. Obsolete. ΚΠ 1708 J. Kersey Dict. Anglo-Britannicum Cambium, an Exchange, or Place where Merchants meet. 1721–1800 in N. Bailey Universal Etymol. Eng. Dict. ; and in mod. Dicts. ΘΚΠ the world > life > the body > secretory organs > secretion > [noun] > fluid secretion > humours > specific humours phlegmc1250 moisturea1387 melancholyc1390 cholera1393 black humoura1398 choleraa1398 melancholiaa1398 coldness1398 sanguineness1530 atrabile1594 combust choler1607 primary humour1621 black bile1634 cambium1634 yellow bile1634 kapha1937 pitta1937 dosha1959 1634 T. Johnson tr. A. Paré Chirurg. Wks. i. vi. 13 The Arabians have mentioned foure other humors, which they terme Alimentary... The third [humor] they call by a Barbarous name Cambium which already put to the part to be nourished, is there fastened. 1708 J. Kersey Dict. Anglo-Britannicum Cambium, one of the three Humours sometime thought to nourish the Body, the other two being call'd Gluten and Ros. 1721–1800 in N. Bailey Universal Etymol. Eng. Dict. ; and in mod. Dicts. 3. a. Botany. A viscid substance, consisting of cellular tissue, lying immediately under the bark of exogens, in which the annual growth of the wood and bark takes place. ‘The cells are inactive during winter, but very succulent in spring. This name was formerly given to the fluid contents only of the cells.’ New Sydenham Soc. LexiconQuot. 1672 illustrates the origin of this sense from 2. ΘΚΠ the world > plants > part of plant > cell or aggregate tissue > [noun] > tissue > cambium or periderm cambium1672 peridermis1839 periderm1849 mother1862 phelloderm1875 phellogen1875 suber1913 1672 N. Grew Anat. Veg. ii. 53 The said Sap..becomes (as they speak of that of an Animal) the Vegetative Ros or Cambium: the noblest part whereof is at last..assimilated to the like substance with the said Lignous Body. 1813 H. Davy Elements Agric. Chem. iii. 129 The Cambium, which is the mucilaginous fluid found in trees between the wood and the bark. 1877 W. H. Dall Tribes Extreme Northwest 86 A species of red..derived from pine bark or the cambium of the ground-willow. b. attributive, as in cambium-layer, cambium-ring. ΚΠ 1879 A. Gray in A. Gray & G. L. Goodale Bot. Text-bk. (ed. 6) I. iii. 78 There is always a zone of delicate young cells interposed between the wood and the bark. This is called the Cambium, or, better, the Cambium-Layer. 1882 S. H. Vines tr. J. von Sachs Text-bk. Bot. (ed. 2) 654 The primary bundles..are united by a cambium-ring. This entry has not yet been fully updated (first published 1888; most recently modified version published online December 2021). < n.1634 |
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