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pitot static system

(Encyclopedia)pitot static system pētōˈ [key], device for measuring the rate at which a fluid flows. Among the principal applications of the device are an airspeed indicator for aircraft and a distance and speed...

ring, mathematical system

(Encyclopedia)ring, in mathematics, system consisting of a set R of elements and two binary operations, such that addition makes R a commutative group and multiplication is associative and distributes over addition...

Ásgeirsson, Ásgeir

(Encyclopedia)Ásgeirsson, Ásgeir äsˈkĕr äsˈkĕrsôn [key], 1894–1972, Icelandic statesman, president of Iceland (1952–68). He was a member of the Icelandic parliament from 1923 to 1952, headed the govern...

Jessup, Philip Caryl

(Encyclopedia)Jessup, Philip Caryl, 1897–1986, American authority on international law, b. New York City, grad. Hamilton College, 1919, LL.B. Yale, 1924, Ph.D. Columbia, 1927. He was admitted (1925) to the bar, a...

banking

(Encyclopedia)banking, primarily the business of dealing in money and instruments of credit. Banks were traditionally differentiated from other financial institutions by their principal functions of accepting depos...

Five Dynasties and Ten Kingdoms

(Encyclopedia)Five Dynasties and Ten Kingdoms, period of Chinese history between the fall of the T'ang dynasty (a.d. 907) and the establishment of the Sung dynasty (a.d. 960). It is named for the five successive sh...

Dini, Lamberto

(Encyclopedia)Dini, Lamberto, 1931–, Italian economist and political leader, premier of Italy (1995–96). He worked for the International Monetary Fund (1959–79) and the Bank of Italy (1979–94). A member of ...

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