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X.409
X4, X-4 or x4 may refer to: * BMW X4, a German crossover automobile * Sehol X4, a Chinese crossover automobile * Honda X4, a Japanese motorcycle * Moto X4, an Android Smartphone * ''Mega Man X4'', a video game * Robby Naish, Naish X4, a kitesurfing kite * The Norteños street gang * Northrop X-4 Bantam, an early jet age research aircraft * A common name for petroleum ether * A four-lane PCI Express slot * Ruhrstahl X-4, a German World War II air-to-air guided missile * Ultimate X4, a comic-book crossover in the Ultimate Marvel Universe * X4 (New York City bus), an express bus route * Stagecoach Gold bus route X4, a bus route in the United Kingdom * X4 virus, a T-cell tropic HIV * ''X-Men Origins: Wolverine'', a 2009 film * ''X-Men: Days of Future Past'', a 2014 film * WordPerfect X4, a version of word processing software * ''X4: Foundations'', a 2018 video game See also * 4X (other) {{Letter-Number Combination Disambiguation ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
BMW X4
The BMW X4 is a compact luxury crossover SUV manufactured by BMW since 2014. It is marketed as a sports activity coupé (SAC), the second model from BMW marketed as such after the X6, and features styling elements and the roofline of a traditional two-door coupé. The X4 is widely considered as a "coupé" version of the X3, trading its practicality with a sloping rear roof which offers a sportier styling. BMW has indicated 2025 will be the X4's final model year. __TOC__ First generation (F26; 2014) The first-generation X4 was unveiled at the 2014 New York International Auto Show, followed by the 13th Beijing International Automotive Exhibition 2014, and at the 22nd Auto Mobil International Leipzig 2014. Early models included xDrive20i, xDrive28i, xDrive35i, xDrive20d, xDrive30d, and xDrive35d. The M Performance M40i model was announced in 2015. It was officially revealed at the 2016 Detroit Auto Show, and produces and from its turbocharged 6-cylinder engine. It h ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ruhrstahl X-4
The Ruhrstahl Ru 344 X-4 or Ruhrstahl-Kramer RK 344 was a Wire-guided missile, wire-guided air-to-air missile designed by Germany during World War II. The X-4 did not see operational service and thus was not proven in combat but inspired considerable post-war work around the world, and was the basis for the development of several ground-launched anti-tank missiles. History During 1943, the Royal Air Force, RAF's RAF Bomber Command, Bomber Command and the US Air Force mounted a series of heavy raids against Germany. Despite heavy bomber losses, these prompted ''Luftwaffe'' research into considerably more powerful anti-bomber weaponry in order to reduce the cost in lost fighter aircraft and aircrew. A massive development effort resulted in a number of heavy-calibre autocannon designs, air-to-air rockets, Surface-to-air missile, SAMs, and the X-4. Work on the X-4 began in June 1943, by Dr Max Kramer at . The idea was to build a missile with enough range to allow it to be fired f ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
WordPerfect
WordPerfect (WP) is a word processing application, now owned by Alludo, with a long history on multiple personal computer platforms. At the height of its popularity in the 1980s and early 1990s, it was the market leader of word processors, displacing the prior market leader WordStar. It was originally developed under contract at Brigham Young University for use on a Data General minicomputer in the late 1970s. The authors retained the rights to the program, forming the Utah-based Satellite Software International (SSI) in 1979 to sell it; the program first came to market under the name SSI*WP in March 1980. It then moved to the MS-DOS operating system in 1982, by which time the name WordPerfect was in use, and several greatly updated versions quickly followed. The application's feature list was considerably more advanced than its main competition WordStar. Satellite Software International changed its name to WordPerfect Corporation in 1985. WordPerfect gained praise for its "loo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Days Of Future Past
"Days of Future Past" is a storyline in the Marvel Comics comic book ''The Uncanny X-Men'' issues #141–142, published in 1981. It deals with a dystopian future in which mutants are incarcerated in internment camps. An adult Kate Pryde transfers her mind into her younger self, the present-day Kitty Pryde, who brings the X-Men to prevent a fatal moment in history that triggers anti-mutant hysteria. The storyline was produced during the franchise's rise to popularity under the writer/artist team of Chris Claremont, John Byrne and Terry Austin. The dark future seen in the story has been revisited numerous times, and was the basis for the 2014 film '' X-Men: Days of Future Past'', wherein Wolverine is sent back in time. In 2001, fans voted the first issue of this storyline as the 25th greatest Marvel comic. The ''Official Handbook to the Marvel Universe: Alternate Universes 2005'' gave the numerical designation for the original "Days of Future Past" timeline as Earth-811 in the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Wolverine
The wolverine ( , ; ''Gulo gulo''), also called the carcajou or quickhatch (from East Cree, ''kwiihkwahaacheew''), is the largest land-dwelling member of the family Mustelidae. It is a muscular carnivore and a solitary animal. The wolverine has a reputation for ferocity and strength out of proportion to its size, with the documented ability to kill prey many times larger than itself. The wolverine is found primarily in remote reaches of the Northern boreal forests and subarctic and alpine tundra of the Northern Hemisphere, with the greatest numbers in Northern Canada, the U.S. state of Alaska, the mainland Nordic countries of Europe, and throughout western Russia and Siberia. Its population has steadily declined since the 19th century owing to trapping, range reduction and habitat fragmentation. The wolverine is now essentially absent from the southern end of its range in both Europe and North America. Naming The wolverine's questionable reputation as an insatiable glutton ( ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
X4 Virus
HIV tropism refers to the cell type in which the human immunodeficiency virus (HIV) infects and replicates. HIV tropism of a patient's virus is measured by the Trofile assay. HIV can infect a variety of cells such as CD4+ helper T-cells and macrophages that express the CD4 molecule on their surface. HIV-1 entry to macrophages and T helper cells is mediated not only through interaction of the virion envelope glycoproteins (gp120) with the CD4 molecule on the target cells but also with its chemokine coreceptors. Macrophage (M-tropic) strains of HIV-1, or non-syncitia-inducing strains (NSI) use the beta-chemokine receptor CCR5 for entry and are thus able to replicate in macrophages and CD4+ T-cells. These strains are now called R5 viruses. The normal ligands for this receptor—RANTES, macrophage inflammatory protein (MIP)-1β and MIP-1α—are able to suppress HIV-1 infection ''in vitro''. This CCR5 coreceptor is used by almost all primary HIV-1 isolates regardless of viral genet ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Stagecoach Gold Bus Route X4
Stagecoach Gold bus route X4 is a bus route in England that links Northampton and Peterborough via Wellingborough, Kettering and Corby. This service is operated by the Stagecoach Midlands bus company. Route This route was launched on May 28, 2000 as a ''Stagecoach Express'' service between Northampton and Peterborough. In April 2004, the route extended from Northampton through to Milton Keynes. Over the years, the X4 route has linked the main towns of the county of Northamptonshire with Milton Keynes and Peterborough enabling better east-west county public transport links than has previously been possible. From end to end, the average journey time is 3 hours and 30 minutes and the distance approximately 70 miles (110 km) In May 2018, the service runs between Northampton and Peterborough only. Initially Stagecoach X7 ran between Northampton and Milton Keynes instead (as well as to and from Leicester), but this was also cut back leaving the X6 as the main link between the t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
X4 (New York City Bus)
The Metropolitan Transportation Authority (MTA) operates 80 express bus routes in New York City, United States. Express routes operated by MTA Bus Company are assigned multi-borough (BM, BxM, QM) prefixes. MTA New York City Bus operates seven of the express routes in Brooklyn and Queens, which are prefixed with the letter X, as well as all express routes in Staten Island, which are prefixed with the letters SIM. The unidirectional fare, payable with MetroCard or OMNY, a contactless payment system, is $7. Discount fare media is available. Except for the ad-hoc X80 service, coins are not accepted on express buses. Express buses operate using over-the-road diesel-powered, 45-ft-long coaches, from Motor Coach Industries and Prevost Car. For more information, visit the fleet page. Manhattan to Staten Island Most routes travel to and from Staten Island via the Verrazzano-Narrows Bridge, Gowanus Expressway, and Hugh L. Carey Tunnel into Lower Manhattan. Some routes operate throu ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ultimate X4
''Ultimate X4'' is a Marvel Comics miniseries, set in the Ultimate Marvel universe outside the mainstream continuity. It features a crossover between the Ultimate X-Men and the Ultimate Fantastic Four. This miniseries is the first canonical team-up of the X-Men and the Fantastic Four in the Ultimate Marvel universe. The arc consists of two parts, ''UX4'' #1 (December 2005) and ''UX4'' #2 (January 2006). Story The X-Men receive a seemingly alien distress signal and fly away with the Blackbird to track it down. Only Wolverine, Shadowcat and Iceman remain at the X-Mansion. In the meanwhile, Rhona Burchill, the Mad Thinker, raids the understaffed X-Mansion and steals Cerebro, and manages to frame the Fantastic Four for this crime. Rhona reveals that she was contracted by Advanced Idea Mechanics (AIM) to steal Cerebro and turn it over to them. After being paid for her work, Rhona betrays and kills the AIM operatives sent to retrieve Cerebro, since her true intention was to use ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
PCI Express
PCI Express (Peripheral Component Interconnect Express), officially abbreviated as PCIe, is a high-speed standard used to connect hardware components inside computers. It is designed to replace older expansion bus standards such as Peripheral Component Interconnect, PCI, PCI-X and Accelerated Graphics Port, AGP. Developed and maintained by the PCI-SIG (PCI Special Interest Group), PCIe is commonly used to connect graphics cards, sound cards, Wi-Fi and Ethernet adapters, and storage devices such as solid-state drives and hard disk drives. Compared to earlier standards, PCIe supports faster data transfer, uses fewer pins, takes up less space, and allows devices to be added or removed while the computer is running (hot swapping). It also includes better error detection and supports newer features like I/O virtualization for advanced computing needs. PCIe connections are made through "lanes," which are pairs of wires that send and receive data. Devices can use one or more lanes ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sehol X4
The Sehol X4 or previously the JAC Jiayue X4 is a compact crossover produced by JAC Motors under the Sehol brand. The Sehol X4 was briefly called the Sol X4 and JAC Jiayue X4 before the Sehol brand name was established. The Sehol X4 is essentially an extensive facelift of the previously launched JAC Refine S4. The X4 is also rebranded as the Moskvitch 3 in Russia. Sehol X4s are manufactured in Hefei and also assembled from knock-down kits at the Moscow Automobile Plant Moskvitch, in partnership with Kamaz. Overview The X4 was launched on the Mainland Chinese market in June 2020 as a modernized variant of the JAC Refine S4 and remains available there. In Brazil, however, in December 2020 the vehicle replaced the S4, which was marketed there as the T60. The X4 is sold there as the JAC T60 Plus. The battery-powered Sol E40X from the Sol brand was presented at the Chengdu Auto Show in July 2020. The Sol brand was later renamed to Sehol. It has been on sale in China since Januar ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Petroleum Ether
Petroleum ether is the petroleum fraction consisting of aliphatic hydrocarbons and boiling in the range 35–60 °C, and commonly used as a laboratory solvent. Despite the name, petroleum ether is not an ether; the term is used only figuratively, signifying extreme lightness and volatility. Properties The very lightest, most volatile liquid hydrocarbon solvents that can be bought from laboratory chemical suppliers may also be offered under the name petroleum ether. Petroleum ether consists mainly of aliphatic hydrocarbons and is usually low in aromatics. It is commonly hydrodesulfurized and may be hydrogenated to reduce the amount of aromatic and other Saturated and unsaturated compounds, unsaturated hydrocarbons. Petroleum ether bears normally a descriptive suffix giving the boiling range. Thus, from the leading international laboratory chemical suppliers it is possible to buy various petroleum ethers with boiling ranges such as 30–50 °C, 40–60 °C, 50–70& ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
