migration rate — migracijos sparta statusas T sritis fizika atitikmenys: angl. migration rate; migration speed vok. Wanderungsgeschwindigkeit, f rus. скорость миграции, f pranc. vitesse de migration, f … Fizikos terminų žodynas
Net migration rate — Net migration rates for 2008. Legend: positive … Wikipedia
Migration in China — This article is about internal migration within the People s Republic of China. On top of the existing 103 million urban migrants, Chinese cities will face an influx of another 243 million migrants by 2025, taking the urban population up to… … Wikipedia
Migration in the People's Republic of China — Migrants leaving Badong in mostly rural western Hubei for the provincial capital Wuhan with an overnight bus have to brave the rigors of Highway G209 This article is about internal migration within the People s Republic of China. On top of the… … Wikipedia
migration speed — migracijos sparta statusas T sritis fizika atitikmenys: angl. migration rate; migration speed vok. Wanderungsgeschwindigkeit, f rus. скорость миграции, f pranc. vitesse de migration, f … Fizikos terminų žodynas
Migration — • The movement of populations from place to place Catholic Encyclopedia. Kevin Knight. 2006. Migration Migration † … Catholic encyclopedia
migration, sociological studies of — Migration involves the (more or less) permanent movement of individuals or groups across symbolic or political boundaries into new residential areas and communities. Sociological studies of migration are diverse and usually form part of larger… … Dictionary of sociology
RATE — La rate est un organe lymphoïde richement vascularisé pesant 150 grammes environ chez l’adulte. Elle est située dans la partie supérieure gauche de l’abdomen recouverte par le gril costal. Les fonctions de la rate sont multiples en liaison avec… … Encyclopédie Universelle
migration — migrational, adj. /muy gray sheuhn/, n. 1. the process or act of migrating. 2. a migratory movement: preparations for the migration. 3. a number or body of persons or animals migrating together. 4. Chem. a movement or change of position of atoms… … Universalium
Rate of natural increase — In demographics, the rate of natural increase (RNI) is the crude birth rate minus the crude death rate of a population. If we neglect the migration, then a positive RNI number means that the population increases and a negative number means that… … Wikipedia
rate — 1. A record of the measurement of an event or process in terms of its relation to some fixed standard; measurement is expressed as the ratio of one quantity to another ( e.g., velocity, distance per unit … Medical dictionary