| Rideal-Walker c. |
see phenol c.
출처: www.mercksource.com/pp/us/cns/cns_health_library.j...
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| Rideal-Walker coefficient, method (test) |
see phenol coefficient, under coefficient, and see under method.
출처: www.mercksource.com/pp/us/cns/cns_health_library.j...
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| Rideal-Walker m. |
a method for testing the bactericidal activity of a disinfectant as compared with that of phenol. Cultures of Salmonella typhi are incubated with serial dilutions of the test compound, with dilutions of phenol as standards. Samples are removed at intervals, transferred to sterile broth, and the resulting cultures incubated and examined for bacterial growth. Activity is expressed as the ratio of effective concentration of test compound divided by that of phenol (phenol coefficient).
출처: www.mercksource.com/pp/us/cns/cns_health_library.j...
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| Rideal-Walker t. |
see under method.
출처: www.mercksource.com/pp/us/cns/cns_health_library.j...
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| Ridell o. |
obliteration of the frontal sinus by removal of the anterior wall and floor and sometimes posterior walls of the sinus; for treatment of malignant tumors.
출처: www.mercksource.com/pp/us/cns/cns_health_library.j...
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| Rid | completely devoid of wisdom or good sense |
|---|---|
| Rid | so as to arouse or deserve laughter |
| Rid | a message whose content is at variance with reason |
| Rid | riding a horse as a means of transportation |
| Rid | riding a horse as a sport |
| Rid | traveling by wheeled vehicle such as bicycle or automobile e.g. |
| Rid | one of the large bitts used to secure the cable of a dropped anchor |
| Rid | a boot without laces that is worn for riding horses |
| Rid | flared trousers ending at the calves |
| Rid | a short whip with a thong at the end and a handle for opening gates |
| Rid | habit for riding horses |
| Rid | a lightweight horse kept for riding only |