| 单词 | geissler tube |
| 释义 | Geissler tube[ gahys-ler ] / ˈgaɪs lər / nouna sealed glass tube with platinum connections at the ends, containing rarefied gas made luminous by an electrical discharge. Origin of Geissler tube1865–70; named after H. Geissler (1814–79), German inventor Words nearby Geissler tubegeiger tree, Geiger tube, Geikie, Geisel, geisha, Geissler tube, geitonogamy, gel, Gela, gelada, geländeläufer Dictionary.com UnabridgedBased on the Random House Unabridged Dictionary, © Random House, Inc. 2020 British Dictionary definitions for Geissler tubeGeissler tube / (ˈɡaɪslə) / nouna glass or quartz vessel, usually having two bulbs containing electrodes separated by a capillary tube, for maintaining an electric discharge in a low-pressure gas as a source of visible or ultraviolet light for spectroscopy Word Origin for Geissler tubeC19: named after Heinrich Geissler (1814–79), German mechanic Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012 |
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