| expansion |
A business cycle phase in which there is a speedup in the pace of economic activity.
출처: www.econ100.com/eu5e/open/glossary.html
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| expansion plate a. |
any orthodontic appliance equipped with an expansion plate. Called also split plate a.
출처: www.mercksource.com/pp/us/cns/cns_health_library.j...
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| expansion of morbidity |
Increase in the number of years and proportion of disability by the elimination of a fatal disorder, such as cancer or heart disease.
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| expansion prosthesis |
A prosthesis that expands the lateral segment of the maxilla; used in clefts of the soft and hard palates and alveolar processes.
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| expansion screw |
A mechanical device set into a removable or fixed appliance to enlarge the dental arch.
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