| natural selection |
The differential survival and reproduction of organisms with genetic characteristics that enable them to better utilize environmental resources
출처: www.accessexcellence.org/AE/AEPC/WWC/1994/glossary...
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|---|---|
| natural selection |
The process by which new species evolve when influenced by selective pressure (Martin et al, 2000). Natural selection occurs when the natural factors of environmental resistance tend to eliminate those members of a population that are least well adapted to cope and thus, in effect, select those best adapted for survival and reproduction (Nebel et al, 1998).
출처: www.med.uwo.ca/ecosystemhealth/education/glossary....
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| natural killer cell |
A cell type of the immune system that destroys tumor cells and cells infected with some types of organisms.
출처: www.bioethics.gov/reports/stemcell/glossary.html
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| natal |
Synonymous with 'birth.' Natal chart and birth chart are terms which can be used interchangeably.
출처: www.findyourfate.com/faq/n-glossary.htm
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| natural immunity |
Inherited resistance to disease that varies between breeds, strains within breeds and individuals.
출처: www.goatworld.com/articles/terminology.shtml
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| NAT | an application program that deals with natural language text |
|---|---|
| NAT | a rule or body of rules of conduct inherent in human nature and essential to or binding upon human society |
| NAT | a logarithm to the base e |
| NAT | the number 1 and any other number obtained by adding 1 to it repeatedly |
| NAT | an object occurring naturally |
| NAT | the physical universe considered as an orderly system subject to natural (not human or supernatural) laws |
| NAT | all non-artificial phenomena |
| NAT | the science of matter and energy and their interactions |
| NAT | a process existing in or produced by nature (rather than by the intent of human beings) |
| NAT | a plant exudate |
| NAT | resources (actual and potential) supplied by nature |
| NAT | resources (actual and potential) supplied by nature |