(Encyclopedia) piezoelectric effectpiezoelectric effectpīēˌzōĭlĕkˈtrĭk [key], voltage produced between surfaces of a solid dielectric (nonconducting substance) when a mechanical stress is applied to…
(Encyclopedia) Fournier, Pierre SimonFournier, Pierre Simonpyĕr sēmôNˈ f&oomacr;rnyāˈ [key], 1712–68, Parisian type founder. Fournier devised the first point system for measuring and naming sizes…
(Encyclopedia) radiumradiumrāˈdēəm [key] [Lat. radius=ray], radioactive metallic chemical element; symbol Ra; at. no. 88; mass number of most stable isotope 226; m.p. 700℃; b.p. 1,140℃; sp. gr. about…
(Encyclopedia) Charron, PierreCharron, Pierrepyĕr shärôNˈ [key], 1541–1603, French Roman Catholic theologian and philosopher. He was an important contributor to 17th-century theological thought,…
(Encyclopedia) Biard, PierreBiard, Pierrepyĕr byär [key], c.1567–1622, French Jesuit missionary in North America. He left a professorship of theology in Lyons to head the first Jesuit mission to…
(Encyclopedia) Pelletier, Pierre JosephPelletier, Pierre Josephpyĕr zhôzĕfˈ pĕlətyāˈ [key], 1788–1842, French chemist. With J. B. Caventou, he was cofounder of alkaloid chemistry and codiscoverer of…
(Encyclopedia) Mauroy, PierreMauroy, Pierrepyĕr môrwäˈ [key], 1928–2013, French politician. Educated at the École National d'Apprentissage de Cachan, he was a teacher and an active member of the new…
(Encyclopedia) Bonnard, PierreBonnard, Pierrepyĕr bônärdˈ [key], 1867–1947, French painter, lithographer, and illustrator. In the 1890s he was associated with the Nabis. His delight in familiar views…
(Encyclopedia) Cardin, PierreCardin, Pierrepyĕr kärdăNˈ [key], 1922–2020, French fashion designer, b. Italy. He spent most of his early years working in Paris for such firms as Schiaparelli and Dior…
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