| 单词 | heavy hydrogen |
| 释义 | heavy hydrogennouneither of the heavy isotopes of hydrogen, especially deuterium. deuterium. Origin of heavy hydrogenFirst recorded in 1930–35 Words nearby heavy hydrogenheavy-handed, heavy hand, with a, heavy-hearted, heavy heart, with a, heavy hitter, heavy hydrogen, heavy ion, heavy-ion treatment, heavy-laden, heavy lifting, heavy metal Dictionary.com UnabridgedBased on the Random House Unabridged Dictionary, © Random House, Inc. 2020 Example sentences from the Web for heavy hydrogen
British Dictionary definitions for heavy hydrogenheavy hydrogen nounanother name for deuterium 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 heavy hydrogenheavy hydrogen n.deuterium The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company. Scientific definitions for heavy hydrogenheavy hydrogen See deuterium. The American Heritage® Science Dictionary Copyright © 2011. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved. |
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