transverse profile
51Anthropology and Archaeology — ▪ 2009 Introduction Anthropology Among the key developments in 2008 in the field of physical anthropology was the discovery by a large interdisciplinary team of Spanish and American scientists in northern Spain of a partial mandible (lower… …
52arts, East Asian — Introduction music and visual and performing arts of China, Korea, and Japan. The literatures of these countries are covered in the articles Chinese literature, Korean literature, and Japanese literature. Some studies of East Asia… …
53Nitrogen laser — A 337nm wavelength and 170 µJ pulse energy 20 Hz cartridge nitrogen laser A nitrogen laser is a gas laser operating in the ultraviolet range[1] (typically 337.1 nm) using molecular nitrogen as its gain medium, pumped by an electrical… …
54fracture — 1. To break. 2. A break, especially the breaking of a bone or cartilage. [L. fractura, a break] apophysial f. separation of apophysis from bone. articular f. a f. involving the joint …
55Hull (watercraft) — Half hull of the 46 gun ship of the line Tigre, build from 1724 in Toulon after plans by Blaise Coulomb A hull is the watertight body of a ship or boat. Above the hull is the superstructure and/or deckhouse, where present. The line where the hull …
56Chevrolet Corvair — 1965 Chevrolet Corvair Corsa Hardtop Coupe Manufacturer Chevrolet Division of General Motors Production 1959–1969 …
57Astigmatism — An optical system with astigmatism is one where rays that propagate in two perpendicular planes have different foci. If an optical system with astigmatism is used to form an image of a cross, the vertical and horizontal lines will be in sharp… …
58Fibula (brooch) — A Fibula is an ancient brooch. (Plural: fibulae). Technically, the latin term fibulae refers specifically to Roman brooches, however, the term is widely used to refer to brooches from the entire ancient and early medieval world. Unlike modern… …
59List of oil field acronyms — Contents 1 # 2 A 3 B 4 C …
60Olympia Undae — Mars Global Digital Dune Database MC 1 map showing the North Polar Sand Sea. Olympia Undae is the area with dune coverage between 120° to 240°E longitude …
