| 单词 | hydrogenate |
| 释义 | hydrogenate[ hahy-druh-juh-neyt, hahy-droj-uh- ] / ˈhaɪ drə dʒəˌneɪt, haɪˈdrɒdʒ ə- / verb (used with object), hy·dro·gen·at·ed, hy·dro·gen·at·ing.to combine or treat with hydrogen, especially to add hydrogen to the molecule of (an unsaturated organic compound). Also hydrogenize. Origin of hydrogenateFirst recorded in 1800–10; hydrogen + -ate1 OTHER WORDS FROM hydrogenatehy·dro·gen·a·tion, nounWords nearby hydrogenatehydrogen, hydrogen-1, hydrogen-2, hydrogen-3, hydrogenase, hydrogenate, hydrogenation, hydrogen bomb, hydrogen bond, hydrogen bromide, hydrogen carbonate Dictionary.com UnabridgedBased on the Random House Unabridged Dictionary, © Random House, Inc. 2020 British Dictionary definitions for hydrogenatehydrogenate hydrogenize or hydrogenise/ (ˈhaɪdrədʒɪˌneɪt, haɪˈdrɒdʒɪˌneɪt) / verbto undergo or cause to undergo a reaction with hydrogento hydrogenate ethylene Derived forms of hydrogenatehydrogenation, hydrogenization or hydrogenisation, nounhydrogenator, nounCollins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012 Scientific definitions for hydrogenatehydrogenate [ hī′drə-jə-nāt′, hī-drŏj′ə-nāt′ ] To treat or combine chemically an unsaturated compound with hydrogen. Liquid vegetable oils are often hydrogenated to turn them into solids. To turn coal into oil by combining its carbon with hydrogen to form hydrocarbons. The American Heritage® Science Dictionary Copyright © 2011. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved. |
| 随便看 |
英语词典包含192737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。