| 单词 | bitumen process |
| 释义 | > as lemmasbitumen process bitumen process n. a photographic process using a metal plate coated with bitumen which is rendered insoluble by the action of light. ΘΚΠ society > leisure > the arts > visual arts > photography > photographic processes > [noun] daguerreotype1839 calotype1841 chrysotype1842 chromotype1843 ferrotype1843 tithonotype1843 amphitype1844 energiatype1844 fluorotype1844 Talbotype1844 daguerreotypy1853 ambrotype1854 bitumen process1858 carbon process1858 reversal1859 pyro-photography1869 vitrotype1875 platinotype1877 transferrotype1889 diazotype1890 kallitype1890 Joly process1894 reversal process1908 bromoil1909 bleach-out process1914 carbro1919 Finlay process1931 reversal processing1931 diazo1948 xography1965 push processing1966 1858 T. Sutton Dict. Photogr. 329 Mr. Macpherson is not the inventor of the bitumen process; M. Nicéphore Niépce first used bitumen in photography. 1960 A. L. M. Sowerby Dict. Photogr. (ed. 19) 40 Half-tone or Process Blocks by the Bitumen Process. A copper or zinc plate is coated with bitumen, and it is exposed... After development, or the removal of the superfluous bitumen, the plate is etched. < as lemmas |
| 随便看 |
|
英语词典包含1132095条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。