microwave reconstruction
41Sierra Leone — Sierra Leonean /lee oh nee euhn/. /lee oh nee, lee ohn / an independent republic in W Africa: member of the Commonwealth of Nations; formerly a British colony and protectorate. 4,891,546; 27,925 sq. mi. (72,326 sq. km). Cap.: Freetown. * * *… …
42Nobel Prizes — ▪ 2009 Introduction Prize for Peace The 2008 Nobel Prize for Peace was awarded to Martti Ahtisaari, former president (1994–2000) of Finland, for his work over more than 30 years in settling international disputes, many involving ethnic,… …
43Evolution — This article is about evolution in biology. For other uses, see Evolution (disambiguation). For a generally accessible and less technical introduction to the topic, see Introduction to evolution. Part of a series on …
44Foreskin restoration — is the process of expanding the residual skin on the penis, via surgical or non surgical methods. It can be performed for several reasons, among them being a desire to create the appearance of a natural foreskin (prepuce) covering the glans penis …
45Nimbus program — Artist s drawing of the general design of the Nimbus series of satellites. The solar panel wings move throughout the day to track the Sun during the daylight part of the satellite’s orbit. The 10 foot tall satellite has the attitude control… …
46Weak gravitational lensing — While the presence of any mass bends the path of light passing near it, this effect rarely produces the giant arcs and multiple images associated with strong gravitational lensing. Most lines of sight in the universe are thoroughly in the weak… …
47Evolución biológica — «Evolución» redirige aquí. Para otras acepciones, véase Evolución (desambiguación). «Evolucionismo» redirige aquí. Para otras acepciones, véase Evolucionismo (desambiguación). Parte de la serie de …
48Djibouti — Djiboutian, adj., n. /ji booh tee/, n. 1. Formerly, French Somaliland, French Territory of the Afars and Issas. a republic in E Africa, on the Gulf of Aden: a former overseas territory of France; gained independence 1977. 434,116; 8492 sq. mi.… …
49microscope — /muy kreuh skohp /, n. 1. an optical instrument having a magnifying lens or a combination of lenses for inspecting objects too small to be seen or too small to be seen distinctly and in detail by the unaided eye. 2. (cap.) Astron. the… …
50Paraguay — Paraguayan, adj., n. /par euh gwuy , gway /; Sp. /pah rddah gwuy /, n. 1. a republic in central South America between Bolivia, Brazil, and Argentina. 5,651,634; 157,047 sq. mi. (406,750 sq. km). Cap.: Asunción. 2. a river in central South America …
