单词 | rhizobium |
释义 | rhizobium[ rahy-zoh-bee-uhm ] / raɪˈzoʊ bi əm / noun, plural rhi·zo·bi·a [rahy-zoh-bee-uh]. /raɪˈzoʊ bi ə/. Bacteriology.any of several rod-shaped bacteria of the genus Rhizobium, found as symbiotic nitrogen fixers in nodules on the roots of the bean, clover, etc. Origin of rhizobium<New Latin (1889), equivalent to rhizo-rhizo- + Greek bí(os) life (see bio-) + Latin -um noun suffix Words nearby rhizobiumrhinovirus, Rhipicephalus, -rhiza, rhizanthous, rhizo-, rhizobium, rhizocarpous, rhizocephalan, rhizocephalous, rhizoctonia, rhizogenic Dictionary.com UnabridgedBased on the Random House Unabridged Dictionary, © Random House, Inc. 2020 Example sentences from the Web for rhizobium
British Dictionary definitions for rhizobiumrhizobium / (raɪˈzəʊbɪəm) / noun plural -bia (-bɪə)any rod-shaped bacterium of the genus Rhizobium, typically occurring in the root nodules of leguminous plants and able to fix atmospheric nitrogenSee also nitrogen fixation Word Origin for rhizobiumC20: from rhizo- + Greek bios life 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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