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4000
4000 or ''variation'', may refer to: * 4000 (number) * 4000 BCE, a year in the 4th millennium BC * A.D. 4000, the last year of the 4th millennium CE, a century leap year starting on Saturday * 4000s AD, a decade, century, millennium in the 5th millennium CE * 4000s BCE, a decade, century, millennium in the 5th millennium BC * 4000 Hipparchus, an asteroid in the Asteroid Belt, the 4000th asteroid registered * Mobro 4000, a barge operated by MOBRO * Weather Star 4000, a computer system used to display local forecasts on The Weather Channel * Hawker 4000, a supermidsized businessjet * Delta 4000, a rocket series * Audi 4000, a compact executive sedan * 4000 (District of Shkodër), one of the postal codes in Albania * 4000-series integrated circuits See also * ''4000 A.D. ''4000 A.D.'' is a science fiction conquest board game published by Waddingtons in 1972. Description ''4000 A.D.'' is a game of conquest and expansion for 2–4 players that uses no dice or random elements. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hawker 4000
The Hawker 4000, originally known as the Hawker Horizon, is a super-midsize business jet developed by Hawker Beechcraft (formerly Raytheon Aircraft Company). Development Raytheon announced a new business jet in November 1996 as a larger aircraft than the existing Hawker 1000 that formed the top of Raytheon's jet range. The design, then known as the Hawker Horizon, was intended to fly in 1999, with certification and initial customer deliveries planned for 2001.Jerram 2004, p. 31. The first prototype made its maiden flight on August 11, 2001,Jerram 2004, p. 33. with the second prototype and third prototypes making their maiden flights on May 10 and July 31, 2002.Jerram 2004, p. 35. It made its public debut in November 2002 when a development aircraft was displayed at the National Business Aviation Association (NBAA) convention. As of March 2007 orders totaled more than 130 aircraft, with deliveries scheduled to begin in June 2008. On December 2, 2005 NetJets signed an order ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Weather Star 4000
WeatherStar (sometimes rendered Weather Star or WeatherSTAR; "STAR" being an acronym for Satellite Transponder Addressable Receiver) is the technology used by American cable and satellite television network The Weather Channel (TWC) to generate its local forecast segments—branded as ''Local on the 8s'' (''LOT8s'') since 2002 and previously from 1996 to 1998—on cable and IPTV systems nationwide. The hardware takes the form of a computerized unit installed at a cable system's headend. It receives, generates, and inserts local forecasts and other weather information, including weather advisories and warnings, into TWC's national programming. Overview The primary purpose of WeatherStar units is to disseminate weather information for local forecast segments on The Weather Channel. The forecast and observation data – which is compiled from local offices of the National Weather Service (NWS), the Storm Prediction Center (SPC), and The Weather Channel (which began producing in-house ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
5th Millennium BC
The 5th millennium BC spanned the years (5000 BC – 4001 BC) (c. 7 ka to c. 6 ka), that is, inclusive of 5000 BC but exclusive of 4000 BC. It is impossible to precisely date events that happened around the time of this millennium and all dates mentioned here are estimates mostly based on geological and anthropological analysis. Communities The rapid world population growth of the previous millennium, caused by the Neolithic Revolution, is believed to have slowed and become fairly stable. It has been estimated that there were around forty million people worldwide by 5000 BC, growing to 100 million by the Middle Bronze Age . Europe *The Cucuteni–Trypillia culture (''aka'' Tripolye culture) began around 4800 BC. It was centred on modern Moldova and lasted in three defined phases until . *From about 4500 BC until , a single dialect called Proto-Indo-European (PIE) existed as the forerunner of all modern Indo-European languages, but it left no written texts and it ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
4000 Hipparchus
4000 Hipparchus is a dark background asteroid from the central regions of the asteroid belt, approximately in diameter. It was discovered on 4 January 1989, by Japanese astronomers Seiji Ueda and Hiroshi Kaneda at the Kushiro Observatory on Hokkaido, Japan. The likely carbonaceous asteroid has a short rotation period of 3.4 hours. It was named for the ancient Greek astronomer Hipparchus. Orbit and classification ''Hipparchus'' is a non-family asteroid from the main belt's background population (according to Nesvorný). Conversely, an alternative application of the hierarchical clustering method found it to be a core member of the Astraea family (according to Milani and Knežević). It orbits the Sun in the central asteroid belt at a distance of 2.3–2.9 AU once every 4 years and 2 months (1,523 days; semi-major axis of 2.59 AU). Its orbit has an eccentricity of 0.11 and an inclination of 3 ° with respect to the ecliptic. The body's observation arc begins ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
4000-series Integrated Circuits
The 4000 series is a CMOS logic family of integrated circuits (ICs) first introduced in 1968 by RCA. It was slowly migrated into the 4000B buffered series after about 1975. It had a much wider supply voltage range than any contemporary logic family (3V to 18V recommended range for "B" series). Almost all IC manufacturers active during this initial era fabricated models for this series. Its naming convention is still in use today. History The 4000 series was introduced as the ''CD4000 COS/MOS'' series in 1968 by RCA as a lower power and more versatile alternative to the 7400 series of transistor-transistor logic (TTL) chips. The logic functions were implemented with the newly introduced CMOS, Complementary Metal–Oxide–Semiconductor (CMOS) technology. While initially marketed with "COS/MOS" labeling by RCA (which stood for Complementary Symmetry Metal-Oxide Semiconductor), the shorter ''CMOS'' terminology emerged as the industry preference to refer to the technology. The first ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Audi 4000
4000 or ''variation'', may refer to: * 4000 (number) * 4000 BCE, a year in the 4th millennium BC * A.D. 4000, the last year of the 4th millennium CE, a century leap year starting on Saturday * 4000s AD, a decade, century, millennium in the 5th millennium CE * 4000s BCE, a decade, century, millennium in the 5th millennium BC * 4000 Hipparchus, an asteroid in the Asteroid Belt, the 4000th asteroid registered * Mobro 4000, a barge operated by MOBRO * Weather Star 4000, a computer system used to display local forecasts on The Weather Channel * Hawker 4000, a supermidsized businessjet * Delta 4000, a rocket series * Audi 4000, a compact executive sedan * 4000 (District of Shkodër), one of the postal codes in Albania * 4000-series integrated circuits See also * ''4000 A.D. ''4000 A.D.'' is a science fiction conquest board game published by Waddingtons in 1972. Description ''4000 A.D.'' is a game of conquest and expansion for 2–4 players that uses no dice or random elements. Pla ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
4000 BCE
File:4th millennium BC montage.jpg, 400x400px, From top left clockwise: The Temple of Ġgantija, one of the oldest freestanding structures in the world; Warka Vase; Bronocice pot with one of the earliest known depictions of a wheeled vehicle; Kish tablet, an example for proto-writing; Pharaoh Narmer is credited with uniting Upper and Lower Egypt and is depicted as such in the Narmer Palette. rect 42 42 474 297 Ġgantija rect 534 27 813 670 Warka Vase rect 825 28 1246 320 Bronocice pot rect 33 426 490 625 Kish tablet rect 840 400 1260 700 Narmer Palette The 4th millennium BC spanned the years 4000 BC to 3001 BC. Some of the major changes in human culture during this time included the beginning of the Bronze Age and the invention of writing, which played a major role in starting recorded history. The city states of Sumer and the (Predynastic) Kingdom of Egypt were established and grew to prominence. Agriculture spread widely across Eurasia. World population growth relaxed after t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Delta 4000
The Delta 4000 series was an American expendable launch system which was used to conduct two orbital launches in 1989 and 1990. It was a member of the Delta family of rockets. Although several variants were put forward, only the Delta 4925 was launched. The designations used a four digit numerical code to store information on the configuration of the rocket. It was built from a combination of spare parts left over from earlier Delta rockets, which were being retired, and parts from the Delta II 6000-series, which was just entering service. The first stage was the MB-3-III powered Extended Long Tank Thor, previously flown on the 1000-series. Nine Castor-4A solid rocket boosters were attached to increase thrust at lift-off, replacing the less powerful Castor-4 boosters used on the 3000 series. The Delta-K was used as a second stage. A Star-48B PAM-D was used as a third stage, to boost payloads into geosynchronous transfer orbit. Both Delta 4000 launches occurred from Launch C ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mobro 4000
The ''Mobro 4000'' was a barge owned by MOBRO Marine, Inc. made infamous in 1987 for hauling the same load of trash along the east coast of North America from New York City to Belize and back until a way was found to dispose of the garbage. During this journey, local press often referred to the ''Mobro 4000'' as the "Gar-barge". Voyage In 1987, the City of New York found that it had reached its landfill capacity. The city agreed to ship its garbage to Morehead City, North Carolina, where there were plans to convert it into methane. On 22 March 1987, the tugboat ''Break of Day'' towed the barge ''Mobro 4000'' and its cargo of over 3,100 tons (2,812 tonnes) of trash. Chartered by entrepreneur Lowell Harrelson and Long Island mob boss Salvatore Avellino, it set sail on March 22 from Islip, New York, escorted by the tugboat ''Break of Dawn'' and carrying 3,168 tons (2,874 tonnes) of trash headed for a pilot program in Morehead City, North Carolina, to be turned into methane. Whi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
4000 (number)
4000 (four thousand) is the natural number following 3999 and preceding 4001. It is a decagonal number. Selected numbers in the range 4001–4999 4001 to 4099 * 4005 – triangular number * 4007 – safe prime * 4010 – magic constant of ''n'' × ''n'' normal magic square and ''n''-queens problem for ''n'' = 20 * 4013 – balanced prime * 4019 – Sophie Germain prime * 4021 – prime of the form 2p-1 * 4027 – super-prime * 4028 – sum of the first 45 primes * 4030 – third weird number * 4031 – sum of the cubes of the first six primes * 4032 – pronic number * 4033 – sixth super-Poulet number; strong pseudoprime in base 2 * 4057 – prime of the form 2p-1 * 4060 – tetrahedral number * 4073 – Sophie Germain prime * 4079 – safe prime * 4091 – super-prime * 4095 – triangular number and odd abundant number; number of divisors in the sum of the fifth and largest known unitary perfect number, largest Ramanujan–Nagell number of the form 2^ - 1 * 4096 = 642 = 1 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Postal Codes In Albania
Postal Codes in Albania consist of 4 digits; the first two digits show the branch on a district level located at the center of that administrative level, whereas the second two digits show the postal office offering service to a defined administration unit on a municipality level: * 1000 District of Tirana * 1500 District of Krujë * 2000 District of Durrës * 2500 District of Kavajë * 3000 District of Elbasan * 3300 District of Gramsh * 3400 District of Librazhd * 3500 District of Peqin * 4000 District of Shkodër * 4300 District of Malësi e Madhe * 4400 District of Pukë * 4500 District of Lezhë * 4600 District of Mirditë * 4700 District of Kurbin * 5000 District of Berat * 5300 District of Kuçovë * 5400 District of Skrapar * 6000 District of Gjirokastër * 6300 District of Tepelenë * 6400 District of Përmet * 7000 District of Korçë * 7300 District of Pogradec * 7400 District of Kolonjë * 8000 District of Mat * 8300 Di ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
4000 A
4 (four) is a number, numeral and digit. It is the natural number following 3 and preceding 5. It is a square number, the smallest semiprime and composite number, and is considered unlucky in many East Asian cultures. Evolution of the Hindu-Arabic digit Brahmic numerals represented 1, 2, and 3 with as many lines. 4 was simplified by joining its four lines into a cross that looks like the modern plus sign. The Shunga would add a horizontal line on top of the digit, and the Kshatrapa and Pallava evolved the digit to a point where the speed of writing was a secondary concern. The Arabs' 4 still had the early concept of the cross, but for the sake of efficiency, was made in one stroke by connecting the "western" end to the "northern" end; the "eastern" end was finished off with a curve. The Europeans dropped the finishing curve and gradually made the digit less cursive, ending up with a digit very close to the original Brahmin cross. While the shape of the character fo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
