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Choquequirao

(Encyclopedia)Choquequirao [Quechua,=cradle of gold], Inca site in Peru, about 95 mi (155 km) W of Cuzco. Lying at 9,950 ft (3,030 m), in the spurs of the Salkantay mountain range above the Apurímac River, it is s...

Decembrists

(Encyclopedia)Decembrists dĭsĕmˈbrĭsts [key], in Russian history, members of secret revolutionary societies whose activities led to the uprising of Dec., 1825, against Czar Nicholas I. Formed after the Napoleon...

Finney, Albert

(Encyclopedia)Finney, Albert, 1936–2019, English actor, studied Royal Academy of Dramatic Arts, London. He debuted in the theater in 1956, and appeared on the London and New York stage throughout his career. His ...

Formulas for Various Areas (table)

(Encyclopedia)Formulas for Various Areas 1 The abbreviations used are: b = base (length of any side of a plane figure); a = altitude (perpendicular distance from the farthest point of the figure to t...

Ha Jin

(Encyclopedia)Ha Jin, pseud. of Jin Xuefei, 1956–, Chinese-American writer, grad. Heilongjiang Univ. (B.A. 1981), Shandong Univ. (M.A., 1984), Brandeis (M.A., Ph.D., 1993). In the early 1980s he came to the Unite...

Brownian movement

(Encyclopedia)Brownian movement or motion, zigzag, irregular motion exhibited by minute particles of matter when suspended in a fluid. The effect has been observed in all types of colloidal suspensions (see colloid...

air mass

(Encyclopedia)air mass, large body of air within the earth's atmosphere in which temperature and humidity, although varying at different heights, remain similar throughout the body at any one height. Air masses for...

Sharon, plain, Israel

(Encyclopedia)Sharon shāˈrən, shârˈən [key], plain between the Samarian Hills of central Israel and the Mediterranean Sea, extending c.50 mi (80 km) from Jaffa to Caesarea, and mentioned several times in the ...

Geysir

(Encyclopedia)Geysir gāˈsĭr [key], hot spring, SW Iceland, c.75 mi (120 km) W of Reykjavík. Although in medieval times it erupted three times daily, weeks now elapse between eruptions. The height and temperatur...

Grove, Robert Moses

(Encyclopedia)Grove, Robert Moses (Lefty Grove), 1900–1975, American baseball player, b. Lonaconing, Md. A left-handed pitcher, he played for the Philadelphia Athletics (1925–33) and Boston Red Sox (1934–41)....