| 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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