circular shell
1Circular — is a basic geometric shape such as a Circle. Contents 1 Documents 2 Travel and transportation 3 Places …
2Shell Shaker — Infobox Book | name = Shell Shaker image caption = author = LeAnne Howe cover artist = Jaune Quick to See Smith country = United States language = English genre = novel publisher = Aunt Lute Books pub date = September 2001 media type = Print… …
3Shell (projectile) — This article is about the artillery projectile. For the small arms ammunition, see Shotgun shell. Some sectioned shells from the First World War. From left to right: 90 mm fragmentation shell, 120 mm pig iron incendiary shell, 77/14 model 75 mm… …
4Shell money — Chinese shell money, 16 8th century BCE. Shell money is a medium of exchange that was once common. It consisted either of whole sea shells or pieces of them which were worked into beads or otherwise artificially shaped. The use of shells in trade …
5Shell gorget — A shell gorget is a Native American art form of polished, carved shell pendants worn around the neck. The gorgets are frequently engraved, and are sometimes highlighted with pigments, or fenestrated (pierced with openings). Shell gorgets were… …
6Circular Congregational Church — The Circular Congregational Church is a church located in Charleston, South Carolina. It is one of the oldest continuously worshiping congregations in the South. Founded in 1681, the church remains a vibrant, diverse community. Historically… …
7Shell Grotto — The Shell Grotto is an ornate subterranean passageway in Margate, Kent. Almost all the surface area of the walls and roof is covered in mosaics created entirely of seashells, totalling about 2,000 square feet (190 m2) of mosaic, or 4.6… …
8Shell Grotto, Margate — The Shell Grotto off Grotto Hill, Margate, consists of a winding subterranean passageway, about convert|8|ft|m|abbr=on high and convert|70|ft|m|abbr=on in length, terminating in a rectangular room (the altar chamber) approximately… …
9circular error — 1. Horol. loss of isochronism in a pendulum moving through circular arcs of different sizes: sometimes avoided by causing the pendulum to move through cycloidal arcs. 2. Mil. error measured as the distance from the center of a target to the point …
10circular error — noun : the error in a timepiece resulting from variations in extent of the arc described by a pendulum * * * 1. Horol. loss of isochronism in a pendulum moving through circular arcs of different sizes: sometimes avoided by causing the pendulum to …
