| 单词 | astrobiology |
| 释义 | astrobiology[ as-troh-bahy-ol-uh-jee ] / ˌæs troʊ baɪˈɒl ə dʒi / noun(not in technical use) exobiology. Origin of astrobiologyFirst recorded in 1950–55; astro- + biology OTHER WORDS FROM astrobiologyas·tro·bi·o·log·i·cal [as-troh-bi-uh-loj-i-kuhl], /ˌæs troʊˌbɪ əˈlɒdʒ ɪ kəl/, adjectiveWords nearby astrobiologyastringent, astringer, astrionics, astro-, astroarchaeology, astrobiology, astroblast, astroblastoma, astrobleme, astrobotany, astrochemistry Dictionary.com UnabridgedBased on the Random House Unabridged Dictionary, © Random House, Inc. 2020 British Dictionary definitions for astrobiologyastrobiology / (ˌæstrəʊbaɪˈɒlədʒɪ) / nounthe branch of biology that investigates the possibility of life elsewhere in the universe 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 Scientific definitions for astrobiologyastrobiology [ ăs′trō-bī-ŏl′ə-jē ] See exobiology. The American Heritage® Science Dictionary Copyright © 2011. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved. |
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