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RM12026 Delft - Oude Delft 167 (detail2)
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RM1 or variant, may refer to: * RM1, the postcode for a part of Romford, see RM postcode area * RM1 (Recife Model 1), a quantum computational method of calculating molecular electronic structure, a variant of Austin Model 1 * Valmet RM 1, a class of two-bogie four-axle tram, see List of Valmet products * RocketMotorOne (RM1), a Tier-1 rocket engine for SpaceShipOne * RM1, a cancelled space station Russian Research Module * RM1, a type of railcar in the NZR RM class See also * RM (other) * RMI (other) * IRM (other) * 1RM One-repetition maximum (one rep maximum or 1RM) in weight training is the maximum amount of weight that a person can possibly lift for one repetition. It may also be considered as the maximum amount of force that can be generated in one maximal co ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
RM Postcode Area
The RM postcode area, also known as the Romford postcode area,Royal Mail, ''Address Management Guide'', (2004) is a group of twenty postcode districts in south-east England, within nine post towns. These cover parts of eastern Greater London and south-west Essex. Inward mail for the area is sorted, along with mail for the E and IG postcode areas, at the Romford Mail Centre. In Greater London, the area covers most of the London Borough of Havering (including Romford, Hornchurch, Rainham and Upminster), the eastern part of the London Borough of Barking and Dagenham (including Dagenham itself) and a small part of the London Borough of Redbridge. In Essex, the area covers most of the Thurrock unitary district (including Grays, Purfleet, South Ockendon and Tilbury), while RM4 covers small parts of the Epping Forest District and the Borough of Brentwood. __TOC__ Coverage The approximate coverage of the postcode districts: ! RM1 , ROMFORD , Romford, Rise Park , Havering , - ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
RM1 (chemistry)
Austin Model 1, or AM1, is a semi-empirical method for the quantum calculation of molecular electronic structure in computational chemistry. It is based on the Neglect of Differential Diatomic Overlap integral approximation. Specifically, it is a generalization of the modified neglect of differential diatomic overlap approximation. Related methods are PM3 and the older MINDO. AM1 was developed by Michael Dewar and co-workers and published in 1985. AM1 is an attempt to improve the MNDO model by reducing the repulsion of atoms at close separation distances. The atomic core-atomic core terms in the MNDO equations were modified through the addition of off-center attractive and repulsive Gaussian functions. The complexity of the parameterization problem increased in AM1 as the number of parameters per atom increased from 7 in MNDO to 13-16 per atom in AM1. The results of AM1 calculations are sometimes used as the starting points for parameterizations of forcefields in molecula ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Austin Model 1
Austin Model 1, or AM1, is a semi-empirical method for the quantum calculation of molecular electronic structure in computational chemistry. It is based on the Neglect of Differential Diatomic Overlap integral approximation. Specifically, it is a generalization of the modified neglect of differential diatomic overlap approximation. Related methods are PM3 and the older MINDO. AM1 was developed by Michael Dewar and co-workers and published in 1985. AM1 is an attempt to improve the MNDO model by reducing the repulsion of atoms at close separation distances. The atomic core-atomic core terms in the MNDO equations were modified through the addition of off-center attractive and repulsive Gaussian functions. The complexity of the parameterization problem increased in AM1 as the number of parameters per atom increased from 7 in MNDO to 13-16 per atom in AM1. The results of AM1 calculations are sometimes used as the starting points for parameterizations of forcefields in molecular ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
List Of Valmet Products
This is a list of Valmet products. The Valmet Corporation is a developer and supplier of technologies, automation systems and services for the pulp, paper and energy industries but Valmet's history as an industrial operator stretches back over 200 years. This list concentrates mainly on the historical products while the new products are described in the main article. Historical Valmet products Rail vehicles Between 1958 and 1991 Valmet produced a large number of locomotives, diesel multiple units and electric multiple units for the Finnish State Railways, as well as a number of trams for Helsinki City Transport. Locomotives Diesel locomotives – Valmet made first locomotives in co-operation with Lokomo and Tampella for USSR and after that locomotives for the VR Group. * VR Class Hr11 * VR Class Dv11 * VR Class Dv12 * VR Class Dv15 * VR Class Dv16 * VR Class Dr12 * VR Class Dr16 * VR Class Tve4 Diesel multiple units Diesel trains and railbuses (Dm3 ja Dm4, VR Clas ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
SpaceShipOne
SpaceShipOne is an experimental air-launched rocket-powered aircraft with sub-orbital spaceflight capability at speeds of up to 3,000 ft/s (900 m/s, 3240 km/h), using a hybrid rocket motor. The design features a unique "feathering" atmospheric reentry system where the rear half of the wing and the twin tail booms folds 70 degrees upward along a hinge running the length of the wing; this increases drag while retaining stability. SpaceShipOne completed the first crewed private spaceflight in 2004. That same year, it won the US$10 million Ansari X Prize and was immediately retired from active service. Its mother ship was named " White Knight". Both craft were developed and flown by Mojave Aerospace Ventures, which was a joint venture between Paul Allen and Scaled Composites, Burt Rutan's aviation company. Allen provided the funding of approximately US$25 million. Rutan has indicated that ideas about the project began as early as 1994 and the full-time development cycl ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Russian Research Module
The Russian Research Module (RM) was to be a Russian component of the International Space Station (ISS) that provided facilities for Russian science experiments and research. History The original designs of ISS featured two research modules shaped like a rounded ''Zarya'' Functional Cargo Block, but Russian budget problems caused one of them along with the Universal Docking Module to be cancelled early in the program, leaving only one Research Module. This Research Module was scheduled to be built and launched in 2010 or later. In 2007 it was decided that, due to the continuing budget problems, the last Research Module was to be cancelled as well. According to the schedule the module with scientific designation for the Russian Orbital Segment became the FGB-2 based Multipurpose Laboratory Module ''Nauka'' approved after the cancellation of the original RM1 and RM2. Additionally the Russian Orbital Segment contains two smaller modules, initially named Mini-Research Module (MRM ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
NZR RM Class
The RM class was the classification used by the New Zealand Railways Department (NZR) and its successors gave to most railcars and railbuses that have operated on New Zealand's national rail network. "RM" stands for Rail Motor which was the common name at the turn of the 20th century for what became known in New Zealand as railcars. As many types of railcars are operated, class names have been given to each railcar type to differentiate them from others. Experimental and early railcars In the early 20th century, NZR began investigating railcar technology to provide profitable and efficient passenger services on regional routes and rural branch lines where carriage trains were not economic and "mixed" trains (passenger carriage(s) attached to freight trains) were undesirably slow. A number of experimental railcars and railbuses were developed: * 1912: RM1 MacEwan-Pratt petrol railcar - the first railcar to operate in New Zealand * 1914: RM1 (number re-used) Westinghouse petr ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
RMI (other)
RMI may refer to: Science and technology * Radio-magnetic indicator, an instrument used in aircraft navigation * Repetitive motion injury, an injury to the musculoskeletal and nervous systems * Richtmyer–Meshkov instability The Richtmyer–Meshkov instability (RMI) occurs when two fluids of different density are impulsively accelerated. Normally this is by the passage of a shock wave. The development of the instability begins with small amplitude perturbations which ..., an instability occurring when two fluids with different densities are impulsively accelerated * Risk of malignancy index, for ovarian cancer Computing * Java remote method invocation, Remote Method Invocation, an application-programming interface used in Java environments * .rmi, a file extension for a RIFF MIDI file Organizations * RMI Corporation, a semiconductor company manufacturing CPUs * RMI Titanium Company, U.S. titanium fabricator now called RTI International Metals * Railcar Management LLC, a rail ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
IRM (other)
IRM may refer to: * IERS Reference Meridian * Illinois Railway Museum * Illinois Reserve Militia, state defense force active during World War II * Bureau of Information Resource Management, responsible for information technology of the U.S. Department of State * Information Rights Management * Intermediate Restorative Material (Dentistry) Zinc oxide eugenol * L'Institut Royal Météorologique de Belgique * Interference reflection microscopy, a microscopy method used to image adherent cells * Internal Revenue Manual, an official compendium of internal guidelines for personnel of the United States Internal Revenue Service * ''International Review of Mission'', a quarterly academic journal * International Roaming MIN assigned by IFAST * ''IRM'' (album), by Charlotte Gainsbourg * Iron Mountain Incorporated, a data storage company based in Boston, Massachusetts * ICAO designator for Mahan Air, an Iranian airline * Islamic Republic of Mauritania * Irish Republican Movement See als ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
