circular stub
1Circular linhay — in Braunton in Devon. The linhay is located near drained marshland. Braunton Burrows is visible in the background. A circular linhay is an ancient structure found in England, particularly associated with Devon …
2Circular surface — In mathematics and, in particular, differential geometry a circular surface is the image of a map ƒ : I × S1 → R3, where I ⊂ R is an open interval and S1 is the unit circle, defined by where γ, u, v :… …
3Circular points at infinity — In projective geometry, the circular points at infinity in the complex projective plane (also called cyclic points or isotropic points) are (1: i: 0) and (1: −i: 0). Here the coordinates are homogeneous coordinates (x: y: z); so that the line at… …
4Circular sulcus of insula — Brain: Circular sulcus of insula The insula of the left side, exposed by removing the opercula …
5Minor Planet Circular — The Minor Planet Circulars (MPCs) is a scientific journal that is generally published on the date of each full moon by the Minor Planet Center. The Circulars contain astrometric observations, orbits and ephemerides of minor planets, comets and… …
6Minor Planet Electronic Circular — The Minor Planet Electronic Circulars (MPECs) are published by the Minor Planet Center. They generally contain positional observations and orbits of unusual minor planets and all comets. Monthly lists of observable unusual objects, observable… …
7Chief Blackbird — An overlook beside U.S. Highway 75 in Burt County, Nebraska is named after Blackbird; the interpretive shelter resembles a traditional Omaha lodge. Chief Blackbird (Wash ing guhsah ba) (ca. 1750 – 1800) was the leader of the Omaha Native American …
8Château du Haut-Ribeaupierre — Circular keep of Haut Ribeaupierre in which the English knight John Harleston was imprisoned The Château du Haut Ribeaupierre (Hohrappolstein) is one of three castles (with the Château de Saint Ulrich and the Château du Girsberg) which dominates… …
9Distributed element filter — Figure 1. A circuit featuring many of the f …
10Railways in Sydney — Sydney, the largest city in Australia, has an extensive network of passenger and freight railways. The passenger network is a hybrid metro suburban railway with a central underground core running at metro style frequencies, which branches out… …
