释义 |
transude, v.|trɑːnˈsjuːd, træn-| Also 7 transsude. [ad. mod.L. tran(s)sūdāre, f. trans across + sūdāre to sweat. Cf. F. transsuder (18th c.).] a. intr. To ooze through or out like sweat; to exude through pores (in the human body or anything permeable).
1664Evelyn Sylva 54 From the latter [Picea] transsudes a very bright and pellucid Gum. 1744Mitchell in Phil. Trans. XLIII. 108 In Winter, when they are..not covered with that greasy Sweat which transudes thro' them in Summer, their Skins feel more coarse. 1784Wedgwood ibid. LXXIV. 383 Part of the water transudes through the vessel. 1877Roberts Handbk. Med. (ed. 3) I. 31 The vessels become overloaded, and the fluid portion of the blood transudes. b. trans. To ooze through (something) like sweat.
1781Kerr in Phil. Trans. LXXI. 378 As the Lac liquifies twist the bag, and when a sufficient quantity has transuded the pores of the cloth, lay it [etc.]. 1814W. C. Wells Ess. Dew (1866) 110 The pans..are so porous that they readily permit water to transude them. c. trans. in casual sense: To cause (something) to ooze through.
1861Hulme tr. Moquin-Tandon ii. iv. i. 214 A fluid which they disgorge or transude from some part of their body. 1877Roberts Handbk. Med. (ed. 3) I. 26 The vessels may be so distended as to transude serum. Hence tranˈsuded ppl. a., tranˈsuding vbl. n. and ppl. a.
1756Nugent Montesquieu's Spir. Laws (1758) I. xiv. x. 326 After the transuding of the aqueous humour. 1772Phil. Trans. LXII. 467 To let out extravasated or transuding fluids. c1865Circ. Sc. I. 333/1 A very great proportion of the transuded matters does not contribute to the nutrition. 1873T. H. Green Introd. Pathol. (ed. 2) 319 The transuded serum usually differs from blood-serum in being of lower specific gravity. |