| proportion | 1. The relation or adaptation of one portion to another, or to the whole, as respect magnitude, quantity, or degree; comparative relation; ratio; as, the proportion of the parts of a building, or of the body. "The image of Christ, made after his own proportion." (Ridley) "Formed in the best proportions of her sex." (Sir W. Scott) "Documents are authentic and facts are true precisely in proportion to the support which they afford to his theory." (Macaulay) 2. Harmonic relation between parts, or between different things of the same kind; symmetrical arrangement or adjustment; symmetry; as, to be out of proportion. "Let us prophesy according to the proportion of faith." 3. The portion one receives when a whole is distributed by a rule or principle; equal or proper share; lot. "Let the women . . . Do the same things in their proportions and capacities." (Jer. Taylor) 4. A part considered comparatively; a share. 5. <mathematics> The equality or similarity of ratios, especially of geometrical ratios; or a relation among quantities such that the quotient of the first divided by the second is equal to that of the third divided by the fourth; called also geometrical proportion, in distinction from arithmetical proportion, or that in which the difference of the first and second is equal to the difference of the third and fourth. Proportion in the mathematical sense differs from ratio. Ratio is the relation of two quantities of the same kind, as the ratio of 5 to 10, or the ratio of 8 to 16. Proportion is the sameness or likeness of two such relations. Thus, 5 to 10 as 8 to 16; that is, 5 bears the same relation to 10 as 8 does to 16. Hence, such numbers are said to be in proportion. Proportion is expressed by symbols thus: a:b::c:d, or a:b = c:d, or a/b = c/d. The rule of three, in arithmetic, in which the three given terms, together with the one sought, are proportional. Continued proportion, Inverse proportion, etc. See Continued, Inverse, etc. Harmonical, or Musical, proportion, a relation of three or four quantities, such that the first is to the last as the difference between the first two is to the difference between the last two; thus, 2, 3, 6, are in harmonical proportion; for 2 is to 6 as 1 to 3. Thus, 24, 16, 12, 9, are harmonical, for 24:9::8:3. In proportion, according as; to the degree that. "In proportion as they are metaphysically true, they are morally and politically false." Origin: F, fr. L. Proportio; pro before + portio part or share. See Portion. Source: Websters Dictionary (01 Mar 1998) |
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| proportional | Being in proportion: corresponding in size, degree or intensity, having the same or a constant ratio, of, relating to or used in determining proportions. (18 Nov 1997) |
| proportional counter | A Geiger-Muller counter operating in the voltage range and under conditions in which pulse height is proportional to the energy of the particles or rays being counted, thus making discrimination between particles or rays of different energies possible. (05 Mar 2000) |
| proportional hazards models | Statistical models used in survival analysis that assert that the effect of the study factors on the hazard rate in the study population is multiplicative and does not change over time. (12 Dec 1998) |
| proportional limit | The greatest stress that a material is capable of sustaining without any deviation from proportionality of stress to strain (Hooke's law). (05 Mar 2000) |
| proportionate infantilism | Dwarfism generally associated with hypogonadism; may be caused by deficient secretion of anterior pituitary hormones. Synonym: Lorain's disease, proportionate infantilism, universal infantilism. (05 Mar 2000) |
| zone of optimal proportion | <chemistry> A zone in a solution of mixed antigen in which the two biomolecules are totally combined. (11 May 1997) |
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Synonyms : Cox Models, Cox Proportional Hazards Models, Hazard Models, Proportional Hazard Models, Hazard Model, Hazard Model, Proportional, Hazard Models, Proportional, Hazards Model, Hazards Model, Proportional, Hazards Models, Proportional, Model, Hazard, Model, Hazards
| proportion |
the quotient obtained when the magnitude of a part is divided by the magnitude of the whole magnitude or extent; "a building of vast proportions" give pleasant proportions to; "harmonize a building with those surrounding it" symmetry: balance among the parts of something adjust in size relative to other things harmonious arrangement or relation of parts or elements within a whole (as in a design); "in all perfectly beautiful objects there is found the opposition of one part to another and a reciprocal balance"- John Ruskin
Ãâó: wordnet.princeton.edu/perl/webwn
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| proportional counter |
proportional counter tube: counter tube whose output pulse is proportional to number of ions produced
Ãâó: wordnet.princeton.edu/perl/webwn
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| proportional sensitivity |
the relationship in which a response bears some quantitative algebraic relationship to the intensity of the stimulus.
Ãâó: www.mercksource.com/pp/us/cns/cns_hl_dorlands.jspz...
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| proportional limit |
The greatest stress that a material will sustain while maintaining a linear relationship between stress and strain.
Ãâó: highered.mcgraw-hill.com/sites/0072480823/student_...
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| proportion |
Important ideas are given greater coverage than minor points.
Ãâó: members.tripod.com/hjohnsonmac0/TermsToKnow.htm
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| proportion | harmonious arrangement or relation of parts or elements within a whole (as in a design) |
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| proportion | magnitude or extent |
| proportion | the quotient obtained when the magnitude of a part is divided by the magnitude of the whole |
| proportion | balance among the parts of something |
| proportion | adjust in size relative to other things |
| proportion | give pleasant proportions to |
| proportion | (archaic) proportionate |
| proportion | one of the quantities in a mathematical proportion |
| proportion | properly related in size or degree or other measurable characteristics |
| proportion | increasing as the amount taxed increases |
| proportion | counter tube whose output pulse is proportional to number of ions produced |
| proportion | counter tube whose output pulse is proportional to number of ions produced |
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