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2M (Beer)
2M or 2-M may refer to: * 2m, or two metres * 2 million * Amateur radio 2-meter band * 2M (alliance), a container shipping industry alliance between Maersk Line and MSC * 2M (DOS), a DOS program that formats extra high capacity floppy disks * 2M TV, a Moroccan state-owned TV station * Moldavian Airlines, IATA airline designator 2M * a prefix used by the Two Micron All-Sky Survey (2MASS The Two Micron All-Sky Survey, or 2MASS, was an astronomical survey of the whole sky in infrared light. It took place between 1997 and 2001, in two different locations: at the U.S. Fred Lawrence Whipple Observatory on Mount Hopkins, Arizona, and ...) See also * * * M2 (other) * MM (other) {{Letter-NumberCombDisambig ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Metre
The metre (British spelling) or meter (American spelling; see spelling differences) (from the French unit , from the Greek noun , "measure"), symbol m, is the primary unit of length in the International System of Units (SI), though its prefixed forms are also used relatively frequently. The metre was originally defined in 1793 as one ten-millionth of the distance from the equator to the North Pole along a great circle, so the Earth's circumference is approximately km. In 1799, the metre was redefined in terms of a prototype metre bar (the actual bar used was changed in 1889). In 1960, the metre was redefined in terms of a certain number of wavelengths of a certain emission line of krypton-86. The current definition was adopted in 1983 and modified slightly in 2002 to clarify that the metre is a measure of proper length. From 1983 until 2019, the metre was formally defined as the length of the path travelled by light in a vacuum in of a second. After the 2019 redefi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Million
One million (1,000,000), or one thousand thousand, is the natural number following 999,999 and preceding 1,000,001. The word is derived from the early Italian ''millione'' (''milione'' in modern Italian), from ''mille'', "thousand", plus the augmentative suffix ''-one''. It is commonly abbreviated in British English as m (not to be confused with the metric prefix "m", ''milli'', for ), M, MM ("thousand thousands", from Latin "Mille"; not to be confused with the Roman numeral = 2,000), mm (not to be confused with millimetre), or mn in financial contexts. In scientific notation, it is written as or 106. Physical quantities can also be expressed using the SI prefix mega (M), when dealing with SI units; for example, 1 megawatt (1 MW) equals 1,000,000 watts. The meaning of the word "million" is common to the short scale and long scale numbering systems, unlike the larger numbers, which have different names in the two systems. The million is sometimes used in the English ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
2-meter Band
The 2-meter amateur radio band is a portion of the VHF radio spectrum that comprises frequencies stretching from 144 MHz to 148 MHz in International Telecommunication Union region (ITU) Regions 2 (North and South America plus Hawaii) and 3 (Asia and Oceania) and from 144 MHz to 146 MHz in ITU Region 1 (Europe, Africa, and Russia). The license privileges of amateur radio operators include the use of frequencies within this band for telecommunication, usually conducted locally with a line-of-sight range of about . Operation Because it is local and reliable, and because the licensing requirements to transmit on the 2-meter band are easy to meet in many parts of the world, this band is one of the most popular non- HF ham bands. This popularity, the compact size of needed radios and antennas, and this band's ability to provide easy reliable local communications also means that it is also the most used band for local emergency communications efforts, such a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
2M (alliance)
A container ship (also called boxship or spelled containership) is a cargo ship that carries all of its load in truck-size intermodal containers, in a technique called containerization. Container ships are a common means of commercial intermodal freight transport and now carry most seagoing non-bulk cargo. Container ship capacity is measured in twenty-foot equivalent units (TEU). Typical loads are a mix of 20-foot (1-TEU) and 40-foot (2-TEU) ISO-standard containers, with the latter predominant. Today, about 90% of non- bulk cargo worldwide is transported by container ships, and the largest modern container ships can carry up to 24,000 TEU (e.g., '' Ever Ace''). Container ships now rival crude oil tankers and bulk carriers as the largest commercial seaborne vessels. History There are two main types of dry cargo: bulk cargo and break bulk cargo. Bulk cargoes, like grain or coal, are transported unpackaged in the hull of the ship, generally in large volume. Break-bu ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
2M (DOS)
2M is a DOS program by the Spanish programmer Ciriaco García de Celis. It enables higher than normal capacity formatting of floppy disks. It saw active development from 1993 to 1995. The last version, v3.0, was released on 6 March 1995. It was written in C and assembler and compiled using Borland C++ 3.1. The program consisted of two major components: 2M and 2MGUI (from "2M Guinness"). Of these, 2M was the main program enabling the formatting, reading and writing of high density 3.5" disks formatted to a capacity of either 1804 KiB or 1886 KB, and 2MGUI was a proof-of-concept program that demonstrated the ability to format any normal high density 3.5" disk to a capacity of over two million bytes (1972 KiB) on any disk drive. Both programs implemented disk I/O speedups in the form of "Sector Sliding" and "DiskBoost", which work on the principle of ordering the physical sectors on the disk to facilitate pauseless reading over track changes. 2MGUI utilized bit banging and tricked th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
2M TV
2M is a Moroccan free-to-air television network. It was established by the royal-owned conglomerate, ONA, before being partly sold to the Moroccan state. Of 2M, 45.3% is owned by Atlas Benjelloun's holding company SNI, while approximately 32.5% is controlled by the Moroccan state. It is based in Casablanca. The channel is available free-to-air locally on digital signal with national coverage, and on satellite television via Globecast, Nilesat and Arabsat. 2M offers services in Arabic, French, and Berber. Background 2M was set up as a second national television channel with the aim of promoting competition and diversity in Moroccan audio-visual broadcasting. 2M started its programmes officially on 4 March 1989. It used to be a cable channel broadcasting unscrambled twice a day. After 7 years of activity, SOREAD (ONA group), the major shareholder, withdrew from the management of this TV channel due to financial reasons. The Moroccan state took over the control of 2M with a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Moldavian Airlines
Moldavian Airlines was an airline with its head office on the property of Chişinău International Airport in Chişinău in Moldova. It operated scheduled international services from Chişinău to destinations in Romania and Italy. Its main base was Chişinău International Airport. History Moldavian Airlines was established on 26 July 1994 and started operations on 19 August 1994. It was the first private airline in Moldova. It became a joint Swiss-Moldovan company in November 1999, forming a partnership with Carpatair, a regional airline based in Romania. The Moldavian Airlines air operator's certificate permitted the transport of passengers, goods and mail (at July 2007). In 2005, Moldavian Airlines transported 91,200 passengers. In 2006, 89,200 passengers were transported. In 2007 50,000 passengers were transported to Budapest. In 2008 the passenger number declined to 45,700 passengers. The airline shut down and ceased all operations in 2014. Destinations Moldavian A ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
2MASS
The Two Micron All-Sky Survey, or 2MASS, was an astronomical survey of the whole sky in infrared light. It took place between 1997 and 2001, in two different locations: at the U.S. Fred Lawrence Whipple Observatory on Mount Hopkins, Arizona, and at the Cerro Tololo Inter-American Observatory in Chile, each using a 1.3-meter telescope for the Northern and Southern Hemisphere, respectively. It was conducted in the short-wavelength infrared at three distinct frequency bands ( J, H, and K) near 2 micrometres, from which the photometric survey with its HgCdTe detectors derives its name. 2MASS produced an astronomical catalog with over 300 million observed objects, including minor planets of the Solar System, brown dwarfs, low-mass stars, nebulae, star clusters and galaxies. In addition, 1 million objects were cataloged in the ''2MASS Extended Source Catalog'' (''2MASX''). The cataloged objects are designated with a "2MASS" and "2MASX"-prefix respectively. Catalog The final d ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
M2 (other)
M2, M-2, M.2 or M02 may refer to: Entertainment * ''M²'' (album), a 2001 album by jazz musician Marcus Miller * ''m²'' (artist), an ambient project of Mathis Mootz * M2 (TV channel), a Hungarian TV channel * M2 (Ukraine), a Ukrainian music television channel * M2, a South Korean music television channel Computing * M.2, a specification for internally mounted expansion cards * Apple M2, a central processing unit in the Apple M series * Socket M2, a CPU socket * Memory Stick Micro, a removable flash memory card format * Fast Universal Digital Computer M-2, an early Russian digital computer (1957) * Opera Mail, formerly known as M2 * Modula-2, a computer programming language * Macaulay2, a free computer algebra system * M2 (game developer) Military Vehicles * M2 (missile), a French submarine-launched ballistic missile * M2 Bradley, an armored fighting vehicle * M2 half-track car * M2 light tank * M2 medium tank * (M2), a WWI British Royal Navy monitor * , a 1919 submari ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
