| ethnology |
The theoretical, comparative study of society and culture; compares cultures in time and space.
출처: highered.mcgraw-hill.com/sites/0072973285/student_...
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| ethology |
The study of the natural behavior of animals under natural conditions.
출처: highered.mcgraw-hill.com/sites/0072863129/student_...
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| ethane |
Second member of the alkane family, formula C 2 H 6 , ethane is a naturally occurring hydrocarbon produced from natural gas, biomass burning, ocean, and terrestrial vegetation. It is fairly unreactive and some can be transported to the stratosphere.
출처: amsglossary.allenpress.com/glossary/browse
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| ethene |
Simplest alkene, formula C 2 H 4 ; a major emission of fossil fuel combustion, particularly automobiles. It is also emitted from oceans, vegetation, and as a product of biomass burning.
출처: amsglossary.allenpress.com/glossary/browse
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| ethylene |
(C 2 H 4 ) A gaseous plant growth regulator regulating various aspects of vegetative growth, fruit ripening and abscission of plant parts.
출처: www.fao.org/docrep/003/X3910E/X3910E08.htm
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