单词 | lensed |
释义 | lensedadj. 1. Having a lens or lenses. ΘΚΠ the world > physical sensation > sight and vision > optical instruments > lens > [adjective] lensed1859 lenticular1874 the world > health and disease > healing > ophthalmology or optometry > aids to defective vision > [adjective] > having a lens lensed1859 the world > life > the body > sense organ > sight organ > parts of sight organ > [adjective] > humours > having lens lensed1892 1859 G. A. Sala Twice round Clock 255 If you eye him narrowly through the many-lensed lorgnette. 1892 Illustr. London News 1 Oct. 431/3 An eye lensed like a microscope, though also lensed like yours and mine. 1976 Gramophone Sept. 505/1 A concrete land-based lighthouse uses a lensed array of sixty 100-watt high pressure loudspeaker units. 1987 Daily Tel. 13 Oct. 3/1 A slightly-built man with thick-lensed glasses. 2. Astronomy. Of a celestial object or its image: having an appearance affected by a (usually gravitational) lens situated between it and the observer. ΘΚΠ the world > the universe > heavenly body > [adjective] > that causes lensing of light or radiation > affected by gravitational lens lensed1980 1980 Astrophysical Jrnl. 242 l138/2 It appears quite likely that the apparently most luminous quasars will be heavily contaminated by lensed objects. 1985 Astron. & Astrophysics 148 369 (heading) Mutual coherence of gravitationally lensed images. 1988 Nature 17 Mar. 235/2 The emission features..provide evidence that some of the lensed sources are accretion disks around black holes. 1992 Astronomy May 26/1 By studying lensed images closely, astronomers can infer something about the intervening material between the quasar and Earth. This entry has not yet been fully updated (first published 1997; most recently modified version published online March 2022). > as lemmaslensed lensed adj. provided with a lens or lenses. ΚΠ 1859 G. A. Sala Twice round Clock (1861) 274 If you eye him narrowly through the many-lensed lorgnette. 1892 Illustr. London News 1 Oct. 431/3 An eye lensed like a microscope, though also lensed like yours and mine. < adj.1859 as lemmas |
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