Columbia Encyclopedia

Search results

500 results found

Maizuru

(Encyclopedia)Maizuru mīˈzo͞oro͞o [key], city (1990 pop. 96,333), Kyoto prefecture, SW Honshu, Japan, on Maizuru Bay. It is an important port and naval base with the best natural harbor on the Japan Sea coast. ...

Kemerovo

(Encyclopedia)Kemerovo kĕmˈərōˌvō [key], city (1989 pop. 520,000), capital of Kemerovo region, central Siberian Russia, on the Tom River and on a branch of the Trans-Siberian RR. It is a coal-mining center of...

Ulsan

(Encyclopedia)Ulsan o͞olˈsänˈ [key], city (1995 pop. 333,178), SE South Korea, an independent metropolitan city and a port on the Korea Strait. Once a fishing port and agricultural center, it is now an industri...

Sakai

(Encyclopedia)Sakai säkīˈ [key], city (1990 pop. 807,765), Osaka prefecture, S Honshu, Japan, on Osaka Bay at the mouth of the Yamato River. An industrial center, it has engineering, iron- and steelworks, chemic...

Samcheok

(Encyclopedia)Samcheok or Samchok sämˈchôkˈ [key], city (1995 pop. 83,815), Gangwon (Kangwon) prov., E South Korea, a port on the Sea of Japan (or East Sea). It is a large industrial center in the heart of a ri...

powder

(Encyclopedia)powder, any mass of fine particles or dust prepared by various mechanical means, e.g., grinding of solid substances, or by chemical means, e.g., precipitation from solutions. In a special sense, the w...

Pauling, Linus Carl

(Encyclopedia)Pauling, Linus Carl pôˈlĭng [key], 1901–94, American chemist, b. Portland, Oreg. He was one of the few recipients of two Nobel Prizes, winning the chemistry award in 1954 and the peace prize in 1...

technetium

(Encyclopedia)technetium tĕknēˈshēəm [key] [Gr. technetos=artificial], artificially produced radioactive chemical element; symbol Tc; at. no. 43; mass no. of most stable isotope 98; m.p. 2,200℃; b.p. 4,877�...

phosphorylation

(Encyclopedia)phosphorylation, chemical process in which a phosphate group is added to an organic molecule. In living cells phosphorylation is associated with respiration, which takes place in the cell's mitochondr...

Cîmpina

(Encyclopedia)Cîmpina kŭmˈpēnä [key], town, S central Romania, in Walachia. It is a major petroleum ce...