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Multilingual Demographic Dictionary, second unified edition, English volume
Difference between revisions of "Death function"
(Etienne van de Walle et al., second 1982 edition) |
(Etienne van de Walle et al., second 1982 edition) |
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[[en-II:death function]] [[ar-II:دالة الوفيات]] [[cs-II:funkce úmrtí]] [[de-II:Sterbefunktion]] [[es-II:función de mortalidad]] [[fr-II:table de décès]] [[it-II:tavola dei decessi]] [[ja-II:死亡関数]] [[pt-II:função de mortalidade]] [[ru-II:Числа умирающих]] [[zh-II:死亡函数]] | [[en-II:death function]] [[ar-II:دالة الوفيات]] [[cs-II:funkce úmrtí]] [[de-II:Sterbefunktion]] [[es-II:función de mortalidad]] [[fr-II:table de décès]] [[it-II:tavola dei decessi]] [[ja-II:死亡関数]] [[pt-II:função de mortalidade]] [[ru-II:Числа умирающих]] [[zh-II:死亡函数]] | ||
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[[Category:Term of the second edition of the multilingual demographic Dictionary]] | [[Category:Term of the second edition of the multilingual demographic Dictionary]] | ||
Latest revision as of 07:30, 5 February 2010
| Translation | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Section | English 433 |
Arabic 433 |
Czech 433 |
German 433 |
Spanish 433 |
French 433 |
Italian 433 |
Japanese 433 |
Portuguese 433 |
Russian 433 |
Chinese 433 |
| 433-1 | death function | دالة الوفيات | funkce úmrtí | Sterbefunktion | función de mortalidad | table de décès | tavola dei decessi | 死亡関数 | função de mortalidade | Числа умирающих | 死亡函数 |
| 433-2 | وفيات الجدول | Gestorbene der Sterbetafel —Tafelsterbefall |
defunciones de la tabla | décès de la table | decessi della tavola | ||||||
| 433-3 | expectation of life —life expectancy |
أجل المتوسط—أجل المتوقع | naděje dožití | durchschnittliche fernere Lebenserwartung —Lebenserwartung |
esperanza de vida | espérance de vie | speranza di vita | 平均余命 | expectativa de vida —esperança de vida |
Продолжительность жизни —Продолжительность предстоящей жизни —Средняя продолжительность жизни —Средняя продолжительность предстоящей жизни |
预期寿命数 |
| 433-4 | expectation of life at birth —mean length of life |
أجل المتوسط لدى الولادة—أجل المتوقع للمواليد | naděj e dožití při narození | durchschnittliche Lebenserwartung Neugeborener —Lebenserwartung bei der Geburt —durchschnittliche Lebensdauer |
esperanza de vida al nacimiento —vida media |
espérance de vie à la naissance —vie moyenne |
speranza di vita alla nascita —vita media |
出生時の平均余命 —生存期間の平均値 |
expectativa de vida ao nascer —duração média de vida |
Продолжительность жизни при рождении | 预期寿命 —平均生存岁数 |
| 433-5 | life table death rate —death rate of the stationary population |
معدل الوفيات لجدول الحياة—معدل الوفيات للمجتمع المتوقف | tabulková míra úmrtnosti | Tafelsterbeziffer —Sterbeziffer der Sterbetafelbevölkerung —Sterbeziffer der stationären Bevölkerung —bereinigte Sterbeziffer |
tasa de mortalidad de la población estacionaria —tasa de mortalidad de la tabla de mortalidad |
taux de mortalité de la population stationnaire | tasso di mortalità della popolazione stazionaria | 生命表死亡率 —定常（静止）人口死亡率 |
taxa de mortalidade da tábua de vida —taxa de mortalidade de uma população estacionária |
Стационарного населения, коэффициент смертности —Коэффициент смертности стационарного населения |
生命表死亡率 —静止人口的死亡率 |
To the survivors function corresponds a death function 1 which is calculated as the differences between the number of survivors (432-4) at different ages. It is named the distribution of life table deaths 2★ in order to be distinguished from the crude distribution of deaths. Life tables typically include the expectation of life 3 or life expectancy 3 at age x ; this is the mean number of years to be lived by those surviving to exact age x, given the mortality conditions of the table. The expectation of life at birth 4 is a particular case of expectation of life, and represents the mean length of life 4 of individuals who have been subjected since birth to the mortality of the table. The reciprocal of the expectation of life at birth is the life table death rate 5 or death rate of the stationary population 5.
- 3. By integrating the survivorship function (432-3) between two exact given ages we obtain the total number of years lived by the cohort between these ages; the notation for the total number of years lived between age x and x + n is nLx . This function is often called the stationary population in life table column headings. By summing it from a given age x to the end of life, we obtain the total number of years to be lived after attaining age x by those reaching that age; the conventional notation is T x .
- 4. The notation for the expectation of life at age x is ex
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