amount of bend
61western Africa, history of — Introduction history of the region from the 11th century to the present. A reasonable body of sources for the writing of western African history begins to be available about AD 1000. Three centuries earlier, the Arabs (Arab) had… …
62double — dou•ble [[t]ˈdʌb əl[/t]] adj. n. v. bled, bling, adv. 1) twice as large, heavy, strong, etc.; twofold in size, amount, number, extent, etc 2) composed of two like parts or members; paired: a double sink[/ex] 3) fur suitable for two persons: a… …
63Plasterwork — refers to construction or ornamentation done with plaster, such as a layer of plaster on an interior wall or plaster decorative moldings on ceilings or walls. This is also sometimes called pargeting. The process of creating plasterwork, called… …
64photoreception — 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 …
65Bicycle brake — Animation of a single pivot side pull calliper brake for the rear wheel of a steel framed road bike. A bicycle brake is used to slow down or stop a bicycle. There have been various types of brake used throughout history, and several are still in… …
66Notre Dame–USC rivalry — Notre Dame vs. USC Teams Notre Dame Fighting Irish USC Trojans Originated …
67Amtrak — For other uses, see Amtrak (disambiguation). Amtrak Map of the Amtrak system (2007) Reporting mark …
68Finnegans Wake — infobox Book | name = Finnegans Wake title orig = translator = author = James Joyce cover artist = country = language = English series = genre = Sui generis publisher = Faber and Faber release date = 4 May 1939 media type = Print (Hardcover… …
69Spring (device) — Helical or coil springs designed for tension Compression sp …
70Electronic keyboard — An electronic keyboard. An electronic keyboard (also called digital keyboard, portable keyboard and home keyboard) is an electronic or digital keyboard instrument. The major components of a typical modern electronic keyboard are: Musical keyboard …
