释义 |
monocle
mon·o·cle M0391800 (mŏn′ə-kəl)n. An eyeglass for one eye. [French, from Late Latin monoculus, having one eye : Greek mono-, mono- + Latin oculus, eye; see okw- in Indo-European roots.] mon′o·cled (-kəld) adj.monocle (ˈmɒnəkəl) n (Medicine) a lens for correcting defective vision of one eye, held in position by the facial muscles[C19: from French, from Late Latin monoculus one-eyed, from mono- + oculus eye] ˈmonocled adjmon•o•cle (ˈmɒn ə kəl) n. an eyeglass for one eye. [1855–60; < French, n. use of adj.: one-eyed < Medieval Latin monoculus= Greek mon- mon- + Latin oculus eye, partial translation of Greek monóphthalmos] mon′o•cled, adj. ThesaurusNoun | 1. | monocle - lens for correcting defective vision in one eye; held in place by facial muscleseyeglasslens, lens system, lense - a transparent optical device used to converge or diverge transmitted light and to form images | Translationsmonocle (ˈmonəkl) noun a lens or eyeglass for one eye only. 單片鏡,單眼眼鏡 单片眼镜monocle
monocle a lens for correcting defective vision of one eye, held in position by the facial muscles Monocle (1) An eyeglass lens, with or without a frame, that is held in the eye socket. (2) The simplest kind of camera lens, consisting of a single positive meniscus-type lens. It is used predominantly in inexpensive cameras for portrait and landscape photographs. The best image quality is provided by a convex-concave meniscus lens with its convex side facing the photosensitive layer and with a diaphragm located in front of the objective. Monocles have a small aperture ratio (not exceeding 1:8) and a small image angle (not exceeding 25°). A monocle is also called a landscape lens. monocle
mon·o·cle (mon'ŏ-kĕl), A lens used for one eye, usually in the correction of presbyopia.monocleA single ophthalmic lens, with or without a frame, which is worn by holding it between the brow and the cheek.monocle
Synonyms for monoclenoun lens for correcting defective vision in one eyeSynonymsRelated Words |