diagonal spacing
41Parking lot — (called a car park in Australia and the UK) is a cleared area that is more or less level and is intended for parking vehicles. Usually, the term refers to a dedicated area that has been provided with a durable or semi durable surface. In most… …
42Jefferson disk — The Jefferson disk, or wheel cypher as Jefferson named it, is a cipher system using 26 wheels, each with the letters of the alphabet arranged randomly around them. First invented by Thomas Jefferson in 1795, it did not become well known and was… …
43Descender — For the cycling term, see Bicycling terminology. For the climbing equipment, see Belay device. The descenders are the parts of the characters that lie below the baseline. In typography, a descender is the portion of a letter that extends below… …
44Embroidery stitch — In everyday language, a stitch in the context of embroidery or hand sewing is defined as the movement of the embroidery needle from the backside of the fabric to the front side and back to the back side. The thread stroke on the front side… …
45Steel square — Carpenter s square redirects here. For the plant, see Scrophularia marilandica. The steel square is a tool that carpenters and other tradesmen use. Today the steel square is more commonly referred to as the framing square. It consists of a large… …
46Lens mount — A lens mount is an interface mechanical and often also electrical between a photographic camera body and a lens. It is confined to cameras where the body allows interchangeable lenses, most usually the single lens reflex type or any movie camera… …
47Quantum cascade laser — Quantum cascade lasers (QCLs) are semiconductor lasers that emit in the mid to far infrared portion of the electromagnetic spectrum and were first demonstrated by Jerome Faist, Federico Capasso, Deborah Sivco, Carlo Sirtori, Albert Hutchinson,… …
48MS Sans Serif — is a proportional raster font introduced in Windows 1.x as Helv . It changed to its current name starting with Windows 3.1. It is the default system font on Windows 3.1, Windows 95, Windows NT 4.0, Windows 98, and Windows ME. It shares spots with …
49Generalized keyboard — Generalized keyboards are musical keyboards with regular, tile like arrangements usually with rectangular or hexagonal keys, and were developed for performing music in different tunings. They were introduced by Robert Bosanquet in the 1870s, and… …
50MIMO — This article is about MIMO in wireless communication. For other uses, see MIMO (disambiguation). Understanding of SISO, SIMO, MISO and MIMO (note that the terms input and output refer to the radio channel carrying the signal, not to the devices… …
