| SD | Sandhoff disease; senile dementia; septal defect; serologically defined; serologically detectable; s... |
|---|---|
| SDR | spontaneously diabetic rat; surgical dressing room |
| SHR | spontaneously hypertensive rat |
| SHSP | spontaneously hypertensive stroke-prone [rat] |
| SIV | simian immunodeficiency virus; Sprague-Dawley-Ivanovas [rat] |
| rate c. |
a constant of proportionality, k, relating the rate of a single step of a reaction to the concentrations of the reactants, e.g., for a reaction aA + bB yY + zZ, the rate (v) = k[A]a[B]b. The rate constant for the forward reaction is kf; for the reverse it is kr.
출처: www.mercksource.com/pp/us/cns/cns_health_library.j...
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|---|---|
| rate m. |
a radiation detector whose output is proportional to instantaneous radiation intensity (rate of radioactive emissions).
출처: www.mercksource.com/pp/us/cns/cns_health_library.j...
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| rate responsive p. |
an artificial cardiac pacemaker that can deliver stimuli at a rate adjustable to some parameter independent of atrial activity, such as respiratory rate, physical activity level, blood temperature, or mixed venous oxygen saturation level.
출처: www.mercksource.com/pp/us/cns/cns_health_library.j...
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| Rathke's c.’s |
two cartilages at the anterior end of the notochord.
출처: www.mercksource.com/pp/us/cns/cns_health_library.j...
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| Rathke's columns, cysts, duct, etc. |
see under column, cyst, duct, fold, and pouch, see craniopharyngioma, and see trabeculae cranii, under trabecula.
출처: www.mercksource.com/pp/us/cns/cns_health_library.j...
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| rat | consistent with or based on or using reason |
|---|---|
| rat | (math) capable of being expressed as a quotient of integers |
| rat | a motive that can be defended by reasoning or logical argument |
| rat | an integer or a fraction |
| rat | an explanation of the fundamental reasons (especially an explanation of the working of some device in terms of laws of nature) |
| rat | systematic organization |
| rat | the organization of a business according to scientific principles of management in order to increase efficiency |
| rat | (mathematics) the simplification of an expression or equation by eliminating radicals without changing the value of the expression or the roots of the equation |
| rat | the cognitive process of making something seem consistent with or based on reason |
| rat | (psychiatry) a defense mechanism by which your true motivation is concealed by explaining your actions and feelings in a way that is not threatening |
| rat | weed out unwanted or unnecessary things |
| rat | remove irrational qualities from, as in math |