| random pattern flap |
a myocutaneous flap with a random pattern of arteries, as opposed to an axial pattern flap.
출처: www.mercksource.com/pp/us/cns/cns_hl_dorlands.jspz...
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|---|---|
| random |
There are many minor characters in the various versions of The Hitchhiker's Guide to the Galaxy, by Douglas Adams. In fact, defining a major character is rather difficult. If the major characters are those the plot focuses on, they are Arthur Dent, Ford Prefect, Zaphod Beeblebrox, Marvin and Trillian, with the possible inclusion of Slartibartfast, Random Dent and Fenchurch. If they are defined as characters appearing in all the books, they are only Ford Prefect and Arthur Dent. ...
출처: en.wikipedia.org/wiki/Random_(character)
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| random genetic drift |
Genetic drift is a mechanism of evolution that acts in concert with natural selection to change the characteristics of species over time. It is a stochastic effect that arises from the role of random sampling in the production of offspring. Like selection, it acts on populations, altering the frequency of alleles and the predominance of traits amongst members of a population, and changing the diversity of the group. ...
출처: en.wikipedia.org/wiki/Random_genetic_drift
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| randomization |
When referring to an experiment or clinical trial, the process by which animal or human subjects are assigned by chance to separate groups that compare different treatments or other interventions. Randomization gives each participant an equal chance of being assigned to any of the groups.
출처: www.stjude.org/glossary
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| random error |
An error that does not result from a measurement method that is inherently wrong.
출처: highered.mcgraw-hill.com/sites/0072480823/student_...
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