| bed |
A layer in sedimentary rock.
출처: home.mira.net/~gnb/caving/papers/wk-acacg.html
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|---|---|
| bed |
The bed (also called the river bed) is the bottom of the river (or other body of water).
출처: www.ngdir.ir/SiteLinks/Kids/html/g001_River.htm
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| bed b. |
a rigid board put under the mattress of a bed for firm support of the patient.
출처: www.mercksource.com/pp/us/cns/cns_health_library.j...
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| bed n. of stria terminalis |
n. striae terminalis.
출처: www.mercksource.com/pp/us/cns/cns_health_library.j...
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| bed r. |
confinement of a patient to bed.
출처: www.mercksource.com/pp/us/cns/cns_health_library.j...
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