| 单词 | fixing agent |
| 释义 | > as lemmasfixing agent fixing agent n. ΘΚΠ society > occupation and work > materials > derived or manufactured material > other manufactured or derived materials > [noun] > fixative fixer1849 fixing agent1855 fixative1870 1855 T. F. Hardwich Man. Photogr. Chem. v. 52 The Iodide and Bromide of Potassium have both been employed as fixing agents. 1878 W. de W. Abney Treat. Photogr. iv. 28 In determining the fixing agent to employ in silver printing. 1919 Brit. Jrnl. Photogr. Almanac 248 The fixing agent is hypo. 1936 C. J. Wallis Pract. Biol. 6 Immerse the object in several times its own volume of the fixing agent. 1944 B. J. Orban Oral Histol. & Embryol. xvi. 326 The length of time necessary for a fixing agent to act upon a tissue varies. 1968 C. E. Engel Photogr. for Scientist v. 254 The fixing agent must not affect the silver of the developed image. < as lemmas |
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