| AVD | aortic valvular disease; apparent volume of distribution; atrioventricular dissociation; Army Veteri... |
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| CCD | calibration curve data; central core disease; charge-coupled device; childhood celiac disease; cleid... |
| DCV | distribution of conduction velocities |
| DF | decapacitation factor; decontamination factor; deferoxamine; deficiency factor; defined flora [anima... |
| dist | distal; distill, distillation, distilled; distance; distribution; disturbance, disturbed |
| dermatomal distribution | The area of skin innervated by a single posterior spinal nerve (sensory nerve). (27 Sep 1997) |
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| t distribution | The distribution of the quotient of independent random variables, the numerator of which is a standardised normal variate and the denominator the positive square root of the quotient of a chi-square distributed variate and its number of degrees of freedom. (05 Mar 2000) |
| tissue distribution | Accumulation of a drug or chemical substance in various organs (including those not relevant to its pharmacologic or therapeutic action). This distribution depends on the blood flow or perfusion rate of the organ, the ability of the drug to penetrate organ membranes, tissue specificity, protein binding. The distribution is usually expressed as tissue to plasma ratios. (12 Dec 1998) |
| epidemiological distribution | See: histogram. (05 Mar 2000) |
| exponential distribution | The time until failure of a process at constant hazard. (05 Mar 2000) |
| f distribution | The distribution of the ratio of two independent quantities each of which is distributed like a variance in normally distributed samples. So named in honor of the English statistician and geneticist R.A. Fisher. (05 Mar 2000) |
| frequency distribution | A statistical description of raw data in terms of the number or frequency of items characterised by each of a series or range of values of a continuous variable. (05 Mar 2000) |
| lognormal distribution | If a variable y is such that x = log y, it is said to have a lognormal distribution; this is a skew distribution. (05 Mar 2000) |
| distribution function |
(Also called probability distribution function.) A function F(x) yielding the probability that a stated random variable will assume some value less than or equal to any arbitrary number x. By definition, the distribution function is identically zero for all values of x below the least admissible value of the random variable, and identically unity for all values of x equal to or greater than the greatest admissible value of the random variable. Moreover, F(x 2 ) F(x 1 ) whenever x 2 > x 1 . ...
Ãâó: amsglossary.allenpress.com/glossary/browse
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| distribution |
[dis-tri-BU-shun] the geographical area inhabited by an animal species.
Ãâó: members.aol.com/YESedu/glossary.html
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| distribution function |
A graph of some precise quantitative measure of a character against its frequency of occurrence.
Ãâó: helios.bto.ed.ac.uk/bto/glossary/d.htm
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| distribution |
1. The productive activity of getting produced goods from the factory into the hands of consumers. 2. The amounts of income or wealth in the hands of different portions of a population.
Ãâó: www-personal.umich.edu/~alandear/glossary/d.html
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| distribution |
This is a general term for the dispersal of a xenobiotic and its derivatives throughout an organism or environmental system.
Ãâó: www.bio.hw.ac.uk/edintox/glossall.htm
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