| rapport |
a relationship of mutual understanding or trust and agreement between people
출처: wordnet.princeton.edu/perl/webwn
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|---|---|
| radioactivity |
radiation: the spontaneous emission of a stream of particles or electromagnetic rays in nuclear decay
출처: wordnet.princeton.edu/perl/webwn
|
| radiobiology |
the branch of biology that studies the effects of radiation on living organisms
출처: wordnet.princeton.edu/perl/webwn
|
| random variable |
a variable quantity that is random
출처: wordnet.princeton.edu/perl/webwn
|
| RAS |
reticular activating system: the network in the reticular formation that serves an alerting or arousal function
출처: wordnet.princeton.edu/perl/webwn
|