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Ageing factor
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|---|---|---|---|---|---|---|---|---|---|---|---|
| Section | English 326 |
Arabic 326 |
Czech 326 |
German 326 |
Spanish 326 |
Finnish 326 |
French 326 |
Italien 326 |
[[pl-I:32#326|Template:Lang name -pl 326]] |
Portuguese 326 |
Russian 326 |
| 326-1 | mean age | متوسط العمر | průměrný věk | Durchschnittsalter | edad media | keskimääräinen ikä | âge moyen | età media | wiek średni | IDADE média | Средний возраст живущих |
| 326-2 | median age | عمر الوسيط | věkový medián | Medianalter —mittleres Alter —Altersmitte |
edad mediana | mediaani-ikä | âge médian | età mediana | wiek środkowy | IDADE mediana | Медиана возрастного состава населения |
| 326-3 | ageing | تقدم في العمر—تقدم في العمر | stárnutí —demografické stárnutí |
Altern —Überalterung —Vergreisung —demographisches Altern |
envejecimiento de la población | vanhentuminen —demografinen vanhentuminen |
vieillissement —vieillissement démographique |
invecchiamento —invecchiamento demografico |
demograficzne starzenie się —starzenie się demograficzne |
ENVELHECIMENTO —ENVELHECIMENTO demográfico |
Старение населения —Демографическое старение |
| 326-4 | rejuvenation | إشباب—رجوع إلى الشباب | mládnutí —demografické mládnutí |
Verjüngung —demographische Verjüngung |
rejuvenecimiento de la población | nuorentuminen —demografinen nuorentuminen |
rajeunissement —rajeunissement démographique |
ringiovanimento | odmłodzenie —odmłodzenie demograficzne |
REJUVENESCIMENTO —REJUVENESCIMENTO demográfico |
Омоложение населения —Демографическое омоложение |
| 326-5 | ageing | تهريم | přesouvání věkových skupin | altern | envejecer | vanhentaminen | vieillir | invecchiare | postarzanie | ENVELHECIMENTO | Передвижка возрастов |
| 326-6 | ageing factor | معاملات التهريم | koeficient dožití | Überlebenswahrscheinlichkeit | coeficientes de supervivencia | eloonjäämiskerroin | coefficient de survie | coefficiente di sopravvivenza | współczynniki dożycia | FATOR de envelhecimento | Коэффициент дожития |
The mean age 1 of a population is the average age of all its members, the median age 2 is the age which divides it into two numerically equal groups. When the proportion of old people in a population increases, we speak of the ageing 3 of the population. An increase in the proportion of young people may be called rejuvenation 4 of the population. The term ageing used above should not be confused with the technique of ageing 5 a population. This technique consists of applying certain ageing factors6 to particular age groups of the population, in order to compute the total number of survivors of that age group at a later date.
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