| 单词 | tannin treatment |
| 释义 | > as lemmastannin treatment attributive and in other combinations, as tannin drop, tannin pill, tannin treatment; tannin-like adj.; tannin-glycerol n. glycerin of tannic acid. tannin-sac n. a vessel in plants which secretes tannin. ΘΚΠ the world > plants > part of plant > cell or aggregate tissue > [noun] > cell > types of > producing particular substance milk-cell1884 tannin-sac1884 1868 A. B. Garrod Essentials Materia Medica (ed. 3) 320 Tannin Lozenges. 1875 A. W. Bennett & W. T. T. Dyer tr. J. von Sachs Text-bk. Bot. 628 Tannin-like compounds are formed in particular cells. 1879 St. George's Hosp. Rep. 9 800 It soon passed off again with rest and the opium and digitalis and tannin pills. 1884 F. O. Bower & D. H. Scott tr. H. A. de Bary Compar. Anat. Phanerogams & Ferns 153 We may here introduce these organs as Tannin-sacs. They occur as elongated sacs, especially near to the vascular bundles, in the parenchyma of the stem and petiole of many Ferns (Marsilia, Polypodiaceæ, Cyatheaceæ, Marattiaceæ, &c.). 1898 P. Manson Trop. Dis. vi. 121 The tannin treatment..might also be tried. < as lemmas |
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