| 单词 | ionization chamber |
| 释义 | ionization chambernoun Physics.an apparatus for detecting and analyzing ionizing radiation, consisting of a vessel filled with a gas at normal or lower than normal pressure and fitted with two electrodes such that the current between the electrodes is a function of the amount of ionization of the gas. Also called ion chamber. Origin of ionization chamberFirst recorded in 1900–05 Words nearby ionization chamberionic bond, ionic propulsion, ion implantation, ionium, ionization, ionization chamber, ionization or ionizing, ionization potential, ionize, ionizer, ionizing radiation Dictionary.com UnabridgedBased on the Random House Unabridged Dictionary, © Random House, Inc. 2020 British Dictionary definitions for ionization chamberionization chamber nouna device for detecting and measuring ionizing radiation, consisting of a tube containing a low pressure gas and two electrodes between which a high voltage is maintained. The current between the electrodes is a function of the intensity of the radiation 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 Medical definitions for ionization chamberionization chamber n.A chamber for detecting ionization of the enclosed gas, used for determining the intensity of ionizing radiation. The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company. |
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