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Vavilov, Sergei Ivanovich

(Encyclopedia)Vavilov, Sergei Ivanovich vəvēˈləf [key], 1891–1951, Russian physicist. In 1932 he became director of the P. N. Lebedev Physical Institute, which he organized around the laboratory of the Sovie...

Puerto Vallarta

(Encyclopedia)Puerto Vallarta väyärˈtä [key], city (1990 pop. 93,503), Jalisco state, W Mexico. Located on the expansive Bahía de Banderas [Bay of Flags], Puerto Vallarta has been used since the 16th cent. as ...

pyrogallol

(Encyclopedia)pyrogallol –ĭk [key], C6H6O3, white, crystalline, aromatic compound with a biting taste; it is poisonous. It melts at 133℃ and boils at 309℃. In alkaline solution it is an active reducing agent...

Quanzhou

(Encyclopedia)Quanzhou chĭnˈjyängˈ, tsĭnˈkyängˈ [key], town (1994 est. pop. 207,800), SE Fujian prov., China, on an inlet of Taiwan Strait. Local handicrafts, machine tools, fertilizer, sugar, and flour are...

Baliqiao

(Encyclopedia)Baliqiao päˈlēˈkouˈ [key], village, Hebei prov., China, near Beijing. There, in 1860, a British and French force that had recently occupied Tianjin defeated a Chinese army and invaded Beijing. Ch...

Öskemen

(Encyclopedia)Öskemen o͝ostˌ-kəmyĭnəgôrskˈ [key], city (1989 pop. 324,478), NE Kazakhstan, on the Irtysh River and in the foothills of the W Altai Mts. It is a river port and an industrial center with zinc,...

Freyja

(Encyclopedia)Freyja frāˈä [key], Norse goddess of love, marriage, and fertility. Her identity and attributes were often confused with those of the goddess Frigg. As a deity of the dead, Freyja was entitled to h...

fuchsin

(Encyclopedia)fuchsin məjĕnˈtə [key], bright red dyestuff consisting of the mixed hydrochlorides or acetates of rosaniline and pararosaniline. It is composed of small crystals possessing a brilliant green sheen...

Hofuf

(Encyclopedia)Hofuf äl ho͝o– [key], town, E Saudi Arabia. Textile manufacturing, food processing, and A...

Absalon

(Encyclopedia)Absalon äkˈsəl [key], c.1128–1201, Danish churchman, archbishop of Lund (1178–1201). He had great influence on political affairs under Waldemar I and Canute VI, warred against the pagan Wends, ...