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Ampère, André Marie

(Encyclopedia)Ampère, André Marie ămˈpēr; Fr. äNdrāˈ märēˈ äNpĕrˈ [key], 1775–1836, French physicist, mathematician, and natural philosopher. He was professor of mathematics at the École Polytechni...

Jacquard, Joseph Marie

(Encyclopedia)Jacquard, Joseph Marie zhôzĕfˈ märēˈ zhäkärˈ [key], 1752–1834, French inventor, whose loom is of the greatest importance in modern mechanical figure weaving. After several years of experime...

Marie, Alexandre Thomas

(Encyclopedia)Marie, Alexandre Thomas älĕksäNˈdrə tômäˈ märēˈ [key], 1795–1870, French minister of public works. He served in the revolutionary provisional government of 1848 and in the executive commi...

Marie Byrd Land

(Encyclopedia)Marie Byrd Land, area of W Antarctica, E of the Ross Shelf Ice and the Ross Sea and S of the Amundsen Sea; the Ford Ranges lie in the northwest part. The region was discovered and claimed for the Unit...

Marie de France

(Encyclopedia)Marie de France də fräNs [key], fl. 1155–90, poet. Born in France, she spent her adult life in England in aristocratic circles and wrote in Anglo-Norman. She is best known for some dozen lais; sev...

Marie de' Medici

(Encyclopedia)Marie de' Medici mĕdˈĭchē [key], 1573–1642, queen of France, second wife of King Henry IV and daughter of Francesco de' Medici, grand duke of Tuscany. She was married to Henry in 1600. After his...

Leclair, Jean-Marie

(Encyclopedia)Leclair, Jean-Marie zhäN-märēˈ ləklĕr [key], 1697–1764, French violinist and composer. Leclair studied in Italy, and his music was strongly influenced by Italian models, especially Vivaldi, al...

Legendre, Adrien Marie

(Encyclopedia)Legendre, Adrien Marie ädrēăNˈ märēˈ ləzhäNˈdrə [key], 1752–1833, French mathematician. He is noted especially for his work on the theory of numbers, on which he wrote an essay (1798) con...

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