单词 | tithonograph |
释义 | † tithonographn. Photography. Obsolete. rare. In the terminology of John William Draper: a photographic image produced on a sensitized surface by the chemical action of tithonic rays (now recognized to be ultraviolet). Cf. tithonic adj. ΘΚΠ society > leisure > the arts > visual arts > photography > a photograph > [noun] > photograph by process tithonograph1842 platinotype1844 daguerreotype1849 crystallotype1852 catalysotype1853 black print1855 sun print1855 blueprint1857 ferrotype1857 tin-type1864 pyro-photograph1869 opalotype1873 gelatine picture1875 hellenotype1875 panotype1875 silver print1878 autophotograph1880 platinum print1881 bromide print1885 solar1889 solar print1889 shadowgraph1896 skiagraph1896 rotograph1899 autochrome1902 rayogram1932 reduction print1933 photogram1934 blow-up1945 Polaroid1953 opaque1959 bromide1967 1842 J. W. Draper in London, Edinb., & Dublin Philos. Mag. 21 456 The comparison of different spectras and their corresponding tithonographs. Derivatives tithonographist n. a person who obtains photographic images by means of tithonography. ΘΚΠ society > leisure > the arts > visual arts > photography > photographer > [noun] > using specific process daguerreotypist1841 tithonographist1842 calotypist1855 daguerreotyper1864 tin-typer1892 1842 J. W. Draper in London, Edinb., & Dublin Philos. Mag. 21 456 A principle..which makes the spectra of different tithonographists comparable. tithonography n. photography which utilizes the chemical action of tithonic rays on a sensitized surface. ΚΠ 1842 J. W. Draper in London, Edinb., & Dublin Philos. Mag. 21 455 Such words as Tithonoscope, Tithonometer, Tithonography, Tithonic effect, Diatithonescence, are musical in an English ear. In this paper I shall therefore use the term Tithonicity and its derivatives. This entry has been updated (OED Third Edition, January 2018; most recently modified version published online June 2018). < n.1842 |
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