- migration loss
- 迁移损耗
English-Chinese dictionary of mechanical engineering (英汉机械工程大词典). 2013.
English-Chinese dictionary of mechanical engineering (英汉机械工程大词典). 2013.
Migration — • The movement of populations from place to place Catholic Encyclopedia. Kevin Knight. 2006. Migration Migration † … Catholic encyclopedia
Migration card — (Ukrainian: Міграційна картка) is an identity document in Russia for foreign nationals. Originally they were bilingual (Russian/English), but were changed into Russian only. The responses to the questionnaire in it may still be completed in… … Wikipedia
Migration in Japan — This article focuses on internal migration as well as migration from and to Japan. Between 6 million and 7 million people moved their residences each year during the 1980s. About 50 percent of these moves were within the same prefecture; the… … Wikipedia
migration — Spain has experienced very substantial population movements since the 1950s, both internal and external. By far the most important were those of the 1950s and 1960s involving the transfer of at least four million people from a rural or… … Encyclopedia of contemporary Spanish culture
Bird migration — A flock of Barnacle Geese during autumn migration … Wikipedia
Human migration — Net migration rates for 2008: positive (blue), negative (orange), stable (green), and no data (gray) … Wikipedia
Mixtec transnational migration — Mixtec transnational migration, mainly to the United States has continued for over three generations. Nevertheless, the Mixtec have remained an autonomous community; indeed, they remain one of the last autonomous Mesoamerican indigenous groups.… … Wikipedia
Data migration — is the process of transferring data between storage types, formats, or computer systems. Data migration is usually performed programmatically to achieve an automated migration, freeing up human resources from tedious tasks. It is required when… … Wikipedia
Political migration — is any migration motivated primarily by political interests. Typically, political migration is in one of two classes, private or government, depending on who encourages the migration.Political migrations differ from other migrations by attempting … Wikipedia
International migration — occurs when persons cross state boundaries and stay in the host state for some minimum length of time. [Where Immigrant Students Succeed A comparative review of performance and engagement in PISA 2003. Paris: OECD Publications, 2006 (17 19).]… … Wikipedia
Great Migration of Canada — The Great Migration of Canada (otherwise known as the Great Migration from Britain) was period of high immigration to Canada from 1815 to 1850 involving over 80,000 migrants. [http://www.linksnorth.com/canada history/thecolonies.html] Though… … Wikipedia