| 单词 | flash photolysis |
| 释义 | flash photolysisnoun Chemistry.the study of photochemical reaction mechanisms in gases by analyzing spectroscopically the reaction products in a gas mixture irradiated with a powerful light flash. Origin of flash photolysisFirst recorded in 1945–50 Words nearby flash photolysisflash method, flash mob, flashover, flashpacker, flash photography, flash photolysis, flash picture, flash point, flash set, flash smelting, flash spectrum Dictionary.com UnabridgedBased on the Random House Unabridged Dictionary, © Random House, Inc. 2020 British Dictionary definitions for flash photolysisflash photolysis nounphysics a technique for producing and investigating free radicals. A low-pressure gas is subjected to a flash of radiation to produce the radicals, subsequent flashes being used to identify them and assess their lifetimes by absorption spectroscopy 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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