supporting structure of catalyst
61Adobe Flash — (formerly Macromedia Flash) is a multimedia platform used to add animation, video, and interactivity to web pages. Flash is frequently used for advertisements, games and flash animations for broadcast. More recently, it has been positioned as a… …
62Charmed — Genre Supernatural drama Dramedy Fantasy Action Hor …
63Spanish Civil War — Spanish Civil War …
64fuel cell — a device that produces a continuous electric current directly from the oxidation of a fuel, as that of hydrogen by oxygen. [1920 25] * * * Device that converts chemical energy of a fuel directly into electricity (see electrochemistry). Fuel cells …
65Melting-point depression — This article deals with melting/freezing point depression due to very small particle size. For depression due to the mixture of another compound, see freezing point depression. Melting point depression is a term referring to the phenomenon of… …
66EDUCATION, JEWISH — This entry is arranged according to the following outline. Bibliography at the end of a section is indicated by (†). in the biblical period the nature of the sources historical survey the patriarchal period and the settlement the kingdom the… …
67Ecology — For other uses, see Ecology (disambiguation). Ecology …
68Scientific research in Canada — This article outlines the history of natural scientific research in Canada including, mathematics, physics, astronomy, space science, geology, oceanography, chemistry, biology, medical research and psychology. The social sciences are not treated… …
69environment — environmental, adj. environmentally, adv. /en vuy reuhn meuhnt, vuy euhrn /, n. 1. the aggregate of surrounding things, conditions, or influences; surroundings; milieu. 2. Ecol. the air, water, minerals, organisms, and all other external factors… …
70Philippines — /fil euh peenz , fil euh peenz /, n. (used with a pl. v.) an archipelago of 7083 islands in the Pacific, SE of China: formerly (1898 1946) under the guardianship of the U.S.; now an independent republic. 76,103,564; 114,830 sq. mi. (297,410 sq.… …
