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单词 lensed
释义

lensedadj.

Brit. /lɛnzd/, U.S. /lɛnzd/
Etymology: < lens n., lens v.: see -ed suffix1, -ed suffix2.
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 lemmas

lensed
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.
extracted from lensn.
<
adj.1859
as lemmas
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