| quant | quantity, quantitative |
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| Quant's sign | <clinical sign> A T-shaped depression in the occipital bone occurring in many cases of rickets, especially in infants lying constantly in bed with pressure on the occiput. (05 Mar 2000) |
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| quanta | Plural of quantum. Origin: L. (05 Mar 2000) |
| quantal mitosis | A controversial concept in cellular differentiation proposed by H. Holtzer and defined by him as a mitosis that yields daughter cells with metabolic options very different from those of the mother cell as opposed to proliferative mitoses in which the daughter cells are identical to the mother cell. Implicit in this is the idea that the changes in cell determination that occur during development take place at these special quantal mitoses. (18 Nov 1997) |
| quantasome | <cell biology> Smallest structural unit of photosynthesis, a particulate component of the thylakoid membrane containing chlorophyll and cytochromes. Origin: Gr. Soma = body (18 Nov 1997) |
| quantic | <mathematics> A homogeneous algebraic function of two or more variables, in general containing only positive integral powers of the variables, and called quadric, cubic, quartic, etc, according as it is of the second, third, fourth, fifth, or a higher degree. These are further called binary, ternary, quaternary, etc, according as they contain two, three, four, or more variables; thus, the quantic is a binary cubic. Origin: L. Quantus how much. See Quantity. Source: Websters Dictionary (01 Mar 1998) |
| quantify | To express as a numerical amount. (09 Oct 1997) |
| quantile | Division of a distribution into equal, ordered subgroups; deciles are tenths, quartiles are quarters, quintiles are fifths, terciles are thirds, centiles are hundredths. Origin: L. Quantum, how much, + -ilis, adj. Suffix (05 Mar 2000) |
| quantitative | Denoting or expressible as quantity, relating to the proportionate quantities or to the amount of the constituents of a compound. Origin: L. Quantitativus (18 Nov 1997) |
| quantitative alteration | In electric irritability, a gradual loss of contractility in a muscle in response to static, faradic, and galvanic currents successively. (05 Mar 2000) |
| quantitative analysis | Determination of the amount, as well as the nature, of each of the elements composing a substance. (05 Mar 2000) |
| quantitative genetics | The formal study of measurable genetic traits, traditionally but not necessarily confined to galtonian genetics. (05 Mar 2000) |
| quantitative hypertrophy | <pathology> The abnormal multiplication or increase in the number of normal cells in normal arrangement in a tissue. Compare: hypertrophy. Origin: Gr. Plasis = formation (18 Nov 1997) |
| quantitative perimetry | A plotting of the visual field in isopters of equal retinal sensitivity. (05 Mar 2000) |
| quantitative trait | A characteristic showing quantitative inheritance such as skin pigmentation in man. (12 Dec 1998) |
| quantity | Origin: F. Quantite, L. Quantitas, fr. Quantus bow great, how much, akin to quam bow, E. How, who. See Who. 1. The attribute of being so much, and not more or less; the property of being measurable, or capable of increase and decrease, multiplication and division; greatness; and more concretely, that which answers the question "How much?"; measure in regard to bulk or amount; determinate or comparative dimensions; measure; amount; bulk; extent; size. Hence, in specific uses: The relative duration of a tone. 2. <mathematics> That which can be increased, diminished, or measured; especially, anything to which mathematical processes are applicable. Quantity is discrete when it is applied to separate objects, as in number; continuous, when the parts are connected, either in succession, as in time, motion, etc, or in extension, as by the dimensions of space, viz, length, breadth, and thickness. 3. A determinate or estimated amount; a sum or bulk; a certain portion or part; sometimes, a considerable amount; a large portion, bulk, or sum; as, a medicine taken in quantities, that is, in large quantities. "The quantity of extensive and curious information which he had picked up during many months of desultory, but not unprofitable, study." (Macaulay) Quantity of estate, quantities whose values are sought. Source: Websters Dictionary (01 Mar 1998) |
Synonyms : 3D-QSAR, QSAR, QSPR Modeling, Quantitative Structure Property Relationship, 3D QSAR, 3D-QSARs, Modeling, QSPR, Quantitative Structure Activity Relationship, Quantitative Structure-Activity Relationships, Relationship, Quantitative Structure-Activity
Synonyms : QTL (Quantitative Trait Loci), Gene, QTL, Loci, Quantitative Trait, Locus, Quantitative Trait, QTL Gene, QTLs (Quantitative Trait Loci), Quantitative Trait Locus, Trait Loci, Quantitative, Trait Locus, Quantitative
Synonyms : Heritable Quantitative Trait, Heritable Quantitative Traits, Quantitative Traits, Heritable, Trait, Heritable Quantitative, Traits, Heritable Quantitative
Synonyms : Semiconductor Nanoparticles, Dot, Quantum, Dots, Quantum, Nanoparticle, Semiconductor, Nanoparticles, Semiconductor, Quantum Dot, Semiconductor Nanoparticle
Synonyms : Quantum Theories, Theories, Quantum, Theory, Quantum
| quantitative |
expressible as a quantity or relating to or susceptible of measurement; "export wheat without quantitative limitations"; "quantitative analysis determines the amounts and proportions of the chemical constituents of a substance or mixture" relating to the measurement of quantity; "quantitative studies" (of verse) having a metric system based on relative duration of syllables; "in typical Greek and Latin verse of the classical period the rhymic system is based on some arrangement of long and short elements"
Ãâó: wordnet.princeton.edu/perl/webwn
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| quantitative analysis |
chemical analysis to determine the amounts of each element in the substance
Ãâó: wordnet.princeton.edu/perl/webwn
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| quantity |
measure: how much there is of something that you can quantify an adequate or large amount; "he had a quantity of ammunition" something that has a magnitude and can be represented in mathematical expressions by a constant or a variable
Ãâó: wordnet.princeton.edu/perl/webwn
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| quantal |
of or relating to a quantum or capable of existing in only one of two states
Ãâó: wordnet.princeton.edu/perl/webwn
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| quantitative analysis |
quantitive analysis, the determination of the proportionate quantities of the constituents of a compound.
Ãâó: www.mercksource.com/pp/us/cns/cns_hl_dorlands.jspz...
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| quant | (physics) of or relating to a quantum or capable of existing in only one of two states |
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| quant | the quality of being measurable |
| quant | capable of being quantified |
| quant | the act of discovering or expressing the quantity of something |
| quant | a limitation imposed on the variables of a proposition (as by the quantifiers `some' or `all' or `no') |
| quant | (grammar) a word that expresses a quantity (as `fifteen' or `many') |
| quant | (logic) a word (such as `some' or `all` or `no') that binds the variables in a logical proposition |
| quant | express as a number or measure or quantity |
| quant | use as a quantifier |
| quant | the act of dividing into quanta or expressing in terms of quantum theory |
| quant | physics: apply quantum theory to |
| quant | telecommunications: approximate (a signal varying continuously in amplitude) by one whose amplitude is restricted to a prescribed set of discrete values |
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