| 单词 | germ theory |
| 释义 | germ theorynounPathology. the theory that infectious diseases are due to the agency of germs or microorganisms. Biology. biogenesis. Origin of germ theoryFirst recorded in 1870–75 Words nearby germ theorygermline insertion, germ membrane, germ plasm, germproof, germs, germ theory, germ tube, germ warfare, germy, Gernsback, gero- Dictionary.com UnabridgedBased on the Random House Unabridged Dictionary, © Random House, Inc. 2020 Example sentences from the Web for germ theory
British Dictionary definitions for germ theorygerm theory nounthe theory that all infectious diseases are caused by microorganisms the theory that living organisms develop from other living organisms by the growth and differentiation of germ cells 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 germ theorygerm theory n.The doctrine holding that infectious diseases are caused by the activity of microorganisms within the body. The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company. |
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