regular metric
101Antarctica — /ant ahrk ti keuh, ahr ti /, n. the continent surrounding the South Pole: almost entirely covered by an ice sheet. ab. 5,000,000 sq. mi. (12,950,000 sq. km). Also called Antarctic Continent. * * * Antarctica Introduction Antarctica Background:… …
102Miles per gallon gasoline equivalent — Monroney label showing the EPA s fuel economy equivalent ratings for the 2011 Chevrolet Volt. The rating for all electric mode (left) is expressed in miles per gallon gasoline equivalent. Miles per gallon gasoline equivalent (MPGe or MPGge) is a… …
103Differential geometry — A triangle immersed in a saddle shape plane (a hyperbolic paraboloid), as well as two diverging ultraparallel lines. Differential geometry is a mathematical discipline that uses the techniques of differential and integral calculus, as well as… …
104Julian calendar — The Julian calendar began in 45 BC (709 AUC) as a reform of the Roman calendar by Julius Caesar. It was chosen after consultation with the astronomer Sosigenes of Alexandria and was probably designed to approximate the tropical year (known at… …
105North Korea — Democratic People s Republic of Korea 조선민주주의인민공화국 朝鮮民主主義人民共和國 Chosŏn Minjujuŭi Inmin Konghwaguk[1] …
106Narrow gauge railway — Track gauge by size Broad gauge St …
107Kochi — This article is about the city in India. For other uses, see Kochi (disambiguation). Cochin redirects here. For other uses, see Cochin (disambiguation). Kochi (Cochin) കൊച്ചി …
108Gaussian curvature — In differential geometry, the Gaussian curvature or Gauss curvature of a point on a surface is the product of the principal curvatures, κ 1 and κ 2, of the given point. It is an intrinsic measure of curvature, i.e., its value depends only on how… …
109Basilan — Infobox Philippine province name = Basilan sealfile = ph seal basilan.png|100px region = Autonomous Region in Muslim Mindanao (ARMM) capital = Isabela City (Zamboanga Peninsula) founded = December 27, 1973 pop2000 = 496,503 pop2000rank = 20th… …
110Real projective space — In mathematics, real projective space, or RP n is the projective space of lines in R n +1. It is a compact, smooth manifold of dimension n , and a special case of a Grassmannian.ConstructionAs with all projective spaces, RP n is formed by taking… …
