| Fc | centroid frequency; fraction/centrifuge; fragment, crystallizable [of immunoglobulin] |
|---|---|
| FCF | fetal cardiac frequency; fibroblast chemotactic factor |
| FDFQ | Food/Drink Frequency Questionnaire |
| FE | fatty ester; fecal emesis; fetal erythroblastosis; fetal erythrocyte; fluid extract; fluorescent ery... |
| FEVB | frequency ectopic ventricular beat |
| frequency distribution |
A tabulation of scores from high to low, or low to high, showing the number of individuals who obtain each score or whose scores fall in each score interval. Frequency distributions are used to determine tables of percentile ranks.
출처: www.collegeboard.com/about/news_info/sat/glossary....
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| frequency d. |
a presentation, such as a table or graph, describing the relative frequency or theoretical probability of a random variable assuming any value in the range of possible values.
출처: www.mercksource.com/pp/us/cns/cns_health_library.j...
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| frequency p. |
a graphic method for displaying a frequency distribution, obtained from a histogram by placing a dot at the midpoint of the top of each bar, with a line connecting the dots outlining the polygon.
출처: www.mercksource.com/pp/us/cns/cns_health_library.j...
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| frequency t. |
an early theory of hearing, which postulated that the pattern of excitation of auditory nerve fibers was more important in perception of pitch than was the excitation of any of the fibers in any particular area of the cochlear basilar membrane. Called also Rutherford's t. Cf. place t.
출처: www.mercksource.com/pp/us/cns/cns_health_library.j...
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| frequency-dependent compliance |
A condition in which pulmonary compliance decreases with rapid breathing; used to identify small airway disease.
출처:
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