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单词 perfuse
释义

perfusev.

Brit. /pəˈfjuːz/, U.S. /pərˈfjuz/
Origin: A borrowing from Latin. Etymons: Latin perfūs-, perfundere.
Etymology: < classical Latin perfūs-, past participial stem of perfundere to pour through, to cause to spread over, to flow through, flow over, wash, to suffuse < per- per- prefix + fundere to pour out (see found v.3).
1. transitive (in passive). To be awash with. Obsolete.
ΚΠ
?a1425 tr. Guy de Chauliac Grande Chirurgie (N.Y. Acad. Med.:Wallner) iv. 125 (MED) Þe farmacie put-to [sc. in the mouth] may not mych abide in þe place; It is perfused [L. perfunditur] or ȝetted, forsoþ, also sone wiþ þe salyue.
2.
a. transitive. To overspread or cover (the surface of something, esp. part of the face) with; to sprinkle or spray with. Obsolete.
ΘΚΠ
the world > matter > liquid > condition of being or making wet > make wet [verb (transitive)] > cover or suffuse > with flowing liquid
stream1526
perfusea1530
waterfall1957
a1530 W. Bonde Pylgrimage of Perfeccyon (1531) iii. f. Clxxxiiv In mouth and lyppes, all perfused with grace.
1625 T. Jackson Treat. Originall of Vnbeliefe v. xii Each as it were to perfuse itself with its own goodness.
1686 J. Goad Astro-meteorologica i. ii. 3 Some Creatures..perfusing themselves with water.
1724 J. Floyer Medicina Gerocomica xviii. 107 At last perfuse with tepid water.
1732 J. Whaley Coll. Poems 175 The Cheek with red perfus'd, the down-cast Eye.
1862 H. D. Thoreau Excursions (1863) 297 Red inside, perfused with a beautiful blush.
b. transitive. To pour, diffuse, or cause to flow through (something), (occasionally) to disperse (something) through; to permeate, suffuse (something), with a colour, quality, etc. Chiefly in passive.
ΘΚΠ
the world > movement > motion in a certain direction > movement over, across, through, or past > [verb (transitive)] > through > cause to pass through > pour (something) through
perfuse1634
1634 Mirrour New Reformation xxix. 82 (note) Luther sayth..the Zuinglians..haue..a most vaine mouth, ouer which Sathan beareth rule, being infused, perfused, and transfused into the same.
1666 G. Harvey Morbus Anglicus xii. 144 These clouds, as they are raised out of the Sea..being perfused through the Air.
1702 G. Harvey Vanities Philos. & Physick (ed. 3) xi. 257 A forcible impulse upon the Animal Spirits in the Brain, which propagate that impulse to and upon all Animal Spirits throwout the whole Body, as well as upon those that are perfused through the Arterial and Venal Blood.
1857 Truths Catholic Relig. (ed. 4) 178 They have the devil infused, perfused, and transfused into them.
1992 M. Blonsky Amer. Mythologies (1993) ix. 227 To achieve this delicacy, Glaser perfused the yellow with white and tells me now that..he sought to modulate the light to create form.
c. transitive. figurative. To occur throughout; to pervade, to permeate.
ΚΠ
1878 H. Bonar My Old Lett. vii. 172 At the base of all the true and good..there is a living power, Perfusing and impregnating the waters.
1969 Canad. Jrnl. Linguistics 14 44 Working to verify (or refute) the claims and follow the leads perfusing this excellent and important book.
1992 M. Blonsky Amer. Mythologies (1993) ix. 216 Such expression is perfused by rhetoric, a code to which all of us, artists included, are in thrall.
2001 J. Waterman Arctic Crossing iii. 284 The smell of a garbage dump..perfuses the air.
3. transitive. Medicine and Physiology. To supply (an organ, tissue, or body) with a liquid, esp. blood, by circulating it through blood vessels or other natural channels; to pass such a liquid through (a hollow organ).
ΘΚΠ
the world > health and disease > healing > medical treatment > surgery > transfusion > transfuse [verb (transitive)] > treat by transfusion
transfuse1897
perfuse1903
1903 Jrnl. Physiol. 29 266 The method of examining the physiological action of an organ or tissue by perfusing it by blood after its removal from the body has already proved of great value.
1920 Amer. Jrnl. Physiol. 52 101 Using a mixture of red cells and whole serum or diluted serum or modified Locke's solution, the investigator should be able to perfuse satisfactorily the various organs.
1974 V. B. Mountcastle et al. Med. Physiol. (ed. 13) II. lix. 1391/2 Neither are all alveoli perfused with blood at the same rate.
1992 D. Herrmann A. M. Lindbergh vii. 87 Carrel had been trying to construct an apparatus that would perfuse isolated organs without infections.

Derivatives

perˈfusing adj. and n.
ΘΚΠ
the world > health and disease > healing > medical treatment > surgery > transfusion > [noun] > continuous
perfusion1893
perfusing1913
1913 Proc. Royal Soc. 1912–13 B. 86 356 Frequently oxygen was also bubbled through the perfusing fluid.
1962 Lancet 6 Jan. 13/2 Another unreported source of error is the perfusing of hearts still affected by rigor mortis.
1998 New Phytologist 139 439/1 The perfusing solution was 10mM..oxalic acid in distilled water.
This entry has been updated (OED Third Edition, December 2005; most recently modified version published online March 2022).
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