wakefield

الإنجليزية - الإنجليزية

تعريف wakefield في الإنجليزية الإنجليزية القاموس.

A habitational surname

An industrial city in northern England; traditionally a centre for the cloth industry

A small area of very strong potential gradient, in a laser beam or plasma stream, used to accelerate charged particles in a plasma wakefield accelerator

City and metropolitan borough (pop., 2001: 315,173), southeastern portion of the metropolitan county of West Yorkshire, historic county of Yorkshire, England. Originally part of a royal manor, it became a baronial holding after 1086. It was the scene of the Wars of the Roses at which Richard, duke of York, was captured and beheaded by Lancastrians. In the 15th century the Wakefield Plays, one of the collections of English miracle plays, were presented there. The town was attacked and taken by the Parliamentarian general Baron Fairfax in 1643 during the English Civil Wars. Known as a textile centre since the 16th century, Wakefield specializes in wool and synthetic knitting yarns

المصطلحات ذات الصلة

plasma wakefield acceleration

a method of high-gradient particle acceleration which utilizes the longitudinal electric field of plasma wakefield excited by a laser pulse or bunch of relativistic charged particles; abbreviated as PWFA

plasma wakefield accelerator

A device in which a drive beam (either laser or particle) produces a plasma wave ("wakefield") that accelerates charged particles in a relatively short distance

Edward Gibbon Wakefield

born March 20, 1796, London, Eng. died May 16, 1862, Wellington, N.Z. British colonizer of South Australia and New Zealand. After viewing the problems of the penal system, including the forcible removal of convicts to British colonies, he wrote A Letter from Sydney (1829) and proposed colonization by the sale of small landholdings to ordinary citizens. He influenced the founding of South Australia as a nonconvict settlement. As organizer and manager of the New Zealand Company (1838-58), he sent colonists to settle New Zealand and forced the British government to recognize the colony. As an adviser to the earl of Durham, he influenced the report that led to the union of Upper and Lower Canada. He founded a Church of England settlement at Canterbury, N.Z. (1847)

الواصلة

Wake·field

التركية النطق

weykfild

النطق

/ˈwākˌfēld/ /ˈweɪkˌfiːld/