| mortar |
An artillery weapon that fires projectiles almost directly skyward. The steep arc of mortar shells means that they can be aimed to come down inside enemy defensive positions.
출처: www.collectionscanada.ca/firstworldwar/051806/0518...
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| mortality rate |
The mortality rate (death rate) expresses the number of deaths in a unit of population within a prescribed time and may be expressed as crude death rates (eg, total deaths in relation to total population during a year) or as rates specified for disease and, sometimes, for age, sex, or other attributes (eg, number of deaths from cancer in white males in relation to the white male population during a year).
출처: www.dph.state.ct.us/OPPE/sha99/glossary.htm
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| mortality rate |
The number of deaths that occur in a given population during a given time interval; usually deaths per l03 or l05 people per year. Can be age, sex, race, and cause specific.
출처: www.merrea.org/glossary%20m.htm
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| mortality |
The impact of a disease on life.
출처: www.endovasc.com/glossary/glossary.html
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| mortality rate |
An estimate of the portion of a population that dies during a specified period. The numerator is the number of people dying during the period; the denominator is the number in the population, usually estimated as the midyear population.
출처: www.phac-aspc.gc.ca/publicat/dic-dac2/english/56ap...
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