fraction


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Related to fraction: proper fraction

frac·tion

(frak'shŭn),
1. The quotient of two quantities.
2. An aliquot portion or any portion.
3. As a verb, to separate into portions.

fraction

/frac·tion/ (frak´shun)
1. a portion of something larger.
2. in chemistry, one of the separable constituents of a substance.frac´tional

ejection fraction  the proportion of the volume of blood in the ventricles at the end of diastole that is ejected during systole; it is the stroke volume divided by the end-diastolic volume, often expressed as a percentage. It is normally 65 ± 8 per cent; lower values indicate ventricular dysfunction.
plasma protein fraction  a preparation of serum albumin and globulin obtained by fractionating source blood, plasma, or serum from healthy human donors; used as a blood volume supporter.

fraction

(frăk′shən)
n.
1. An expression that indicates the quotient of two quantities.
2. A chemical component separated by fractionation.
3. A disconnected piece; a fragment.
4. An aliquot portion or any portion.

fraction

A part of a whole. See Ejection fraction, Plasma protein fraction, Purified protein fraction, S phase fraction, Volume fraction.

frac·tion

(frak'shŭn)
1. The quotient of two quantities.
2. An aliquot portion or any portion.

frac·tion

(frak'shŭn)
1. The quotient of two quantities.
2. An aliquot portion or any portion.

fraction

size expressed as a relative part of a unit.

attributable fraction
the proportion of disease in the exposed group which is caused by the factor.
References in periodicals archive ?
If a challenge is successful, the challenger wins the two cards the player used to create the fraction.
When blended with a pea starch fraction--containing 70% chickpea flour and a 30% starch fraction blend--the starch fraction increased the viscosity of the blends.
The scanning of the each extracted fraction as well as crude sample was carried out in the range of 400 to 4000 cm.
The measured viscosities of the decrosslinked XHDPE by TSE using the compounding and decrosslinking screws provide a reliable quantitative relationship between the material parameters of the powerlaw model of the decrosslinked XHDPE within wide range of variation of the gel fraction.
The instrument used in this research was the Fraction Knowledge Test (FKT).
the numerator with the denominator of the bottom fraction.
On the first island the player learns to read fractions.
Ejection Fraction Numbers: 50-75% Heart's pumping ability is Normal 36-49% Heart's pumping ability is Below Normal 35% and Below Heart's pumping ability is Low
Concentration of the extract(s) g/mL###Crude###Hexane Fraction###Chloroform Fraction###Methanol fraction
Early elementary students were thus exposed to fraction instruction supported by a variety of models to develop understanding of fraction concepts.