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71fluid mechanics — an applied science dealing with the basic principles of gaseous and liquid matter. Cf. fluid dynamics. [1940 45] * * * Study of the effects of forces and energy on liquids and gases. One branch of the field, hydrostatics, deals with fluids at… …
72photoreception — photoreceptive, adj. /foh toh ri sep sheuhn/, n. the physiological perception of light. [1905 10; PHOTO + RECEPTION] * * * Biological responses to stimulation by light, most often referring to the mechanism of vision. In one celled organisms such …
73mechanics — /meuh kan iks/, n. 1. (used with a sing. v.) the branch of physics that deals with the action of forces on bodies and with motion, comprised of kinetics, statics, and kinematics. 2. (used with a sing. v.) the theoretical and practical application …
74List of Pokémon (320–386) — Pokémon has 646 (as of Pokémon Black and White) distinctive fictional species classified as the titular Pokémon. These creatures and entities reside throughout various locations of the fictional Pokémon universe and can be caught by humans… …
75Port Arthur massacre (Australia) — Infobox civilian attack title = Port Arthur Massacre caption = Location of Port Arthur, where the majority of the shootings occurred location = Port Arthur, Tasmania, Australia target = Port Arthur Historic Site date = April 28, 1996 time = 1pm… …
76List of Six Feet Under characters — The following are a list of descriptions for characters on the HBO television series Six Feet Under, which aired from 2001–2005 for five seasons. Contents 1 Major characters 1.1 Nate Fisher 1.2 David Fisher …
77ear, human — ▪ anatomy Introduction organ of hearing and equilibrium that detects and analyzes noises by transduction (or the conversion of sound waves into electrochemical impulses) and maintains the sense of balance (equilibrium). The human ear, like …
78physical science, principles of — Introduction the procedures and concepts employed by those who study the inorganic world. physical science, like all the natural sciences, is concerned with describing and relating to one another those experiences of the surrounding… …
79List of The Bill characters (Q-Z) — This is a list of characters from the police drama The Bill ordered alphabetically by character surname. For a full list of characters ordered by rank, see list of The Bill characters. The characters are all police officers or civilian staff at… …
80Egypt — /ee jipt/, n. 1. Arab Republic of. a republic in NE Africa. 64,791,891; 386,198 sq. mi. (1,000,252 sq. km). Cap.: Cairo. Arabic, Misr. Formerly (1958 71), United Arab Republic. 2. an ancient kingdom in NE Africa: divided into the Nile Delta… …
