单词 | fish-eye |
释义 | > as lemmasfish-eye fish-eye n. (a) (also fish's eye) a variety of moonstone; a diamond or imitation diamond; (b) (see quot. 1958); (c) used attributively or as adj. of a wide-angle lens with a curved front resembling a fish's eye; also elliptical. ΘΚΠ society > occupation and work > materials > raw material > gem or precious stone > other gems or precious stones > [noun] hepatitec1305 ligurec1305 bdellium1382 chodchod1382 nevyn1393 asteritea1398 medusa1398 myrrhitea1398 astrion1398 emastycec14.. pinkardinec1400 iralc1420 oriel?a1425 serpentine1426 nakettec1450 pentestc1450 sun's gemc1475 sepulchre-stone1489 moonstonea1500 piantea1500 efestide1567 astroite1569 polyp stone1583 bedle1591 balanite1601 eshime1613 lyncury1638 asteria1646 pangony1658 palasin1678 palatine1678 rhombite1688 tree-stone1698 toad's eye1747 peacock stone1753 turquoise1796 odontolite1819 pagoda stone1860 tangiwai1863 fish-eye1882 society > occupation and work > materials > raw material > gem or precious stone > diamond > [noun] > other types of diamond violastrec1400 lasque1678 black diamond1689 carbonadoa1853 carbonate1860 carbon1869 river stone1873 fish-eye1882 white1895 society > occupation and work > materials > derived or manufactured material > metal > steel > [noun] > faults in steel pin1816 roke1867 fish-eye1882 society > leisure > the arts > visual arts > photography > camera > parts and accessories of camera > [adjective] > types of lens flat field1841 wide-angle1865 slow1867 wide-angled1873 fast1877 rapid1878 fish-eye1882 sharp1883 symmetrical1890 telephotographic1891 telephotographic lens1891 narrow-angle1893 stigmatic1896 tele-negative1898 tele-positive1898 bloomed1945 soft1945 wide-field1950 1882 E. W. Streeter Precious Stones (ed. 3) 96 The ‘Fish's Eye’ becomes red by transmitted light, undergoing the same changes as a bead of Schmetze paste. 1914 L. E. Jackson & C. R. Hellyer Vocab. Criminal Slang 33 Fish eye,..a diamond. 1916 F. B. Wade Diamonds vi. 139 The stone that is too thin will have a ring of brilliancy around a black and empty centre producing the so-called ‘fish eye’ effect. 1942 Metal Progress XLII. 201 (heading) Fish-eyes in steel welds caused by hydrogen. 1942 Metal Progress XLII. 203/2 ‘Coarsely crystalline fracture’ surrounded by normal fibrous metal in tensile and impact specimens showing ‘flakes’, ‘snowflakes’, ‘fish-eyes’, and such variously named seats of hydrogen embrittlement..can be immediately recognized by that outstanding characteristic whereby the affected zones stand out brilliantly against the darker fibrous background. 1958 A. D. Merriman Dict. Metall. 94/11 Fish eyes, a term used in reference to micro~fissures occurring in steel. 1961 R. Schreyer et al. Dict. Photogr. 192/2 Fish-eye lens. 1969 Amateur Photographer 28 May 73/1 The range of lenses is immense. The widest angle is given by fish-eye types which reduce the image scale at the edges more than in the centre. 1971 Pop. Photogr. Aug. 60 (advt.) A fisheye conversion lens. 1971 Pop. Photogr. Aug. 90/1 The fisheye could be used to obtain an even broader coverage. < as lemmas |
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