| INR | International Normalized Ratio = RISI &... |
|---|---|
| L/S ratio | Lecithin/Sphingomyelin > 2이나 IRDS가 오는 경우 1. DM Mother ... |
| OER | Oxygen Enhancement Ratio |
| SMR | 1) Sex Maturity Rating;성(性)성숙도 2) Standarized Mortality Ratio |
| TR | 1) Tricuspid Regurgitation = TI 2) Therapeutic... |
| extraction ratio | The fraction of a substance removed from the blood flowing through the kidney; it is calculated from the formula (A -V)/A, where A and V, respectively, are the concentrations of the substance in arterial and renal venous plasma. (05 Mar 2000) |
|---|---|
| K:A ratio | <abbreviation> Ketogenic-antiketogenic ratio. (05 Mar 2000) |
| ketogenic-antiketogenic ratio | The proportion between substances that form ketones in the body and those that form d-glucose. (05 Mar 2000) |
| zeta sedimentation ratio | The ratio of the zetacrit to the haematocrit, normally 0.41 to 0.54 (41 to 54%); it is a sensitive indicator of the erythrocyte sedimentation rate (ESR) and, unlike the latter, is unaffected by anaemia, which tends to elevate the ESR. (05 Mar 2000) |
| fertility ratio | A measure of the fertility of a population based on the female population in the child-bearing age-group, defined as ages 15-49 years. (05 Mar 2000) |
| flux ratio | The ratio of the two unidirectional fluxes through a particular boundary layer or membrane. (05 Mar 2000) |
| lecithin/sphingomyelin ratio | A ratio used to determine foetal pulmonary maturity, found by testing the amniotic fluid; when the lungs are mature, lecithin exceeds sphingomyelin by 2 to 1. (05 Mar 2000) |
| functional terminal innervation ratio | The number of muscle fibres divided by the number of axons that innervate them. (05 Mar 2000) |
| low aspect ratio | <physics> An aspect ratio for a torus that is small (minor radius is almost as big as major radius). There are many fusion devices which are designed to have a low aspect ratio. Such devices look more like tractor tires than bicycle tires, as toruses go. There are reasons to believe that low aspect ratio devices will offer some advantages for a fusion reactor. Usually, ease of theoretical and/or numerical analysis is not one of these advantages. (16 Mar 1998) |
| L/S ratio | <abbreviation> Lecithin/sphingomyelin ratio. (05 Mar 2000) |
| ratio s. |
an interval scale (q.v.) with a true zero point, e.g., mass, length, or income; thus ratios between values can be meaningfully defined.
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| rational |
based upon reason; characterized by possession of one's reason.
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| rational f. |
structural f.
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| rational m. |
practice of medicine based upon actual knowledge; opposed to empiricism.
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| rational s. |
subjective s.
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| ratio | the quality of being consistent with or based on logic |
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| ratio | the state of having good sense and sound judgment |
| ratio | systematic organization |
| ratio | the organization of a business according to scientific principles of management in order to increase efficiency |
| ratio | (mathematics) the simplification of an expression or equation by eliminating radicals without changing the value of the expression or the roots of the equation |
| ratio | the cognitive process of making something seem consistent with or based on reason |
| ratio | (psychiatry) a defense mechanism by which your true motivation is concealed by explaining your actions and feelings in a way that is not threatening |
| ratio | weed out unwanted or unnecessary things |
| ratio | remove irrational qualities from, as in math |
| ratio | think rationally |
| ratio | defend, explain, clear away, or make excuses for by reasoning |
| ratio | structure and run according to rational or scientific principles in order to achieve desired results |