| 释义 |
erythema Path.|ɛrɪˈθiːmə|
[a. Gr. ἐρίθηµα (stem ἐρυθηµατ-), f. ἐρυθαίνειν to be red, f. ἐρυθ-ρός red.]
A superficial inflammation of the skin, showing itself chiefly in rose-coloured patches.
1766–83W. Cullen First Lines Phys. §274 Wks. 1827 II. 23 When the disease is an affection of the skin alone..I shall give the disease the name of Erythema. 1811Abernethy Surg. Wks. I. 198 A Burgundy pitch plaster causes extensive erythema. 1855Lancet 11 July 79/2 A fugacious roseola or erythema.
Hence eˈrythemal a. [-al], of, pertaining to, or causing erythema; ˌerytheˈmatic a. [+ -ic], of, pertaining to, or of the nature of erythema. eryˈthematous a. [+ -ous] = prec.
1940Jrnl. Appl. Physics June 422 Other emissivities such as an erythemal emissivity might be defined. 1961Lancet 26 Aug. 449/1 Other spectral regions—e.g., 260–320 mµ produced normal erythemal responses. 1962H. C. Weston Sight, Light & Work (ed. 2) v. 156 The amount of erythemal..ultra-violet radiation emitted by fluorescent tubes..is about the same..as that which accompanies noon sunlight. 1766–83W. Cullen First Lines Phys. §385 Wks. 1827 II. 71 The inflammation of the stomach is of two kinds, Phlegmonic, or Erythematic. 1842T. H. Burgess tr. Cazenove's Dis. Skin 130 This erythematous ring is often the seat of small vesicles. 1861T. Graham Pract. Med. 667 Surrounded by an erythematous efflorescence. |