| 单词 | developing tank |
| 释义 | > as lemmasdeveloping tank developing tank n. (a) a lightproof container used for developing film, in which the film, plate, etc., is exposed to developing solution; (b) (in thin layer and paper chromatography) a container in which a plate or sheet of paper to which a mixture to be separated has been applied is exposed to a solvent. ΚΠ 1869 E. Curtis in Rep. Observ. on Total Eclipse Sun (U.S. Naval Observatory) 155 The operator at the developing tank has thus the vitally important duty to perform of estimating..what modification should be made in the exposure for the succeeding plates. 1951 Financial Times 18 Jan. 6/4 British photographic items, such as a projector-enlarger, developing tanks, and precision range-finder also met enthusiastic American consumer reception. 1958 Science 4 Apr. 757/1 The chromatograms were removed daily, dried, and returned to the developing tanks during the seven days that the chromatography was performed. 1984 Jrnl. N.Y. Entomol. Soc. 92 366 The solvent front was allowed to migrate to within 10 mm of the top and the plate was then transferred to an iodine developing tank. 2010 M. T. Ford Road Home x. 69 The timer dinged, and Burke upended the developing tank, emptying it into the sink. < 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。