|
BBM Operta
BBM or Bbm may refer to: Music * B-flat minor, abbreviated as B♭m or Bbm * Bruce-Baker-Moore, a short-lived rock band consisting of bassist Jack Bruce, drummer Ginger Baker and guitarist Gary Moore * "BBM", a 2011 song by Philippine rock duo Turbo Goth * BBMak, English R&B group * ''Billboard'' Music Awards, BBMA Places * BBM, the IATA code for Battambang Airport in Battambang, Cambodia * Battle of Britain Monument, London * Battle of Britain Memorial, Capel-le-Ferne Education * Bachelor of Business Management Technology and information * BBM (software), a proprietary Instant Messenger application formerly known as BlackBerry Messenger * "Bolded by me", Internet forum slang indicating that the sender has emphasized part(s) of quoted text with boldface type * BlackBerry Mobile, a phone manufacturer * Break-before-make, a type of contact arrangement of an electrical switch * The Benjamin–Bona–Mahony equation, a model equation for surface gravity waves of long wavele ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
B-flat Minor
B-flat minor is a minor scale based on B, consisting of the pitches B, C, D, E, F, G, and A. Its key signature has five flats. Its relative major is D-flat major and its parallel major is B-flat major. Its enharmonic equivalent, A-sharp minor, which would contain seven sharps, is not normally used. The B-flat natural minor scale is: : Changes needed for the melodic and harmonic versions of the scale are written in with accidentals as necessary. The B-flat harmonic minor and melodic minor scales are: : : Characteristics B-flat minor is traditionally a 'dark' key. The old valveless horn was barely capable of playing in B-flat minor: the only example found in 18th-century music is a modulation that occurs in the first minuet of Franz Krommer's Concertino in D major, Op. 80. Notable classical compositions * Charles-Valentin Alkan ** '' Prelude Op. 31'', No. 12 (Le temps qui n'est plus) ** Symphony for Solo Piano, 3rd movement: Menuet *Samuel Barber **''Ada ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
BlackBerry Mobile
BlackBerry Mobile is a trading name that was used by TCL Communication between December 2016 and August 2020 to manufacture and sell BlackBerry branded devices in all world markets, excluding the regions where BB Merah Putih (Indonesia) and Optiemus Infracom (India, Bangladesh, Sri Lanka and Nepal) operated. BlackBerry Limited, the creator of the BlackBerry brand, decided in 2016 to cease competing in the smartphone market directly, to focus on making security software. The last smartphone designed and manufactured by BlackBerry Limited was the BlackBerry Priv. TCL Communication (which had already manufactured the BlackBerry DTEK50 and DTEK60, the last BlackBerry devices to be sold directly by BlackBerry Limited) was charged with manufacturing, distributing, and designing BlackBerry-branded devices for the global market. The BlackBerry KEYone was the first device made under the BlackBerry Mobile brand, although it was partially designed by BlackBerry Limited. In February 202 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bintang Bakti Masyarakat
The Bintang Bakti Masyarakat (English: Public Service Star) is a Singaporean decoration instituted in 1963, is awarded to any person who has rendered valuable public service to the people of Singapore, or who has distinguished themselves in the field of arts and letters, sports, the sciences, business, the professions and the labour movement. Bars may be issued for further service. Recipients are entitled to use the post-nominal letters BBM. The Bintang Bakti Masyarakat was first awarded in 1963. There were 88 recipients of the initial award which included community leaders, artists, social workers and trade union leaders. Description * The medal consists of two concentric rings having, on the obverse side, a five-pointed star with star-burst design. In the centre is embossed a circular shield bearing a crescent and five stars. At the bottom half of the outer ring is a scroll bearing the inscription "BINTANG BAKTI MASYARAKAT". The inner ring is embossed with a laurel wreath ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
List Of Presidents Of The Philippines
Under the 1987 Constitution of the Philippines, the president of the Philippines ( fil, pangulo ng Pilipinas) is both the head of state and the head of government, and serves as the commander-in-chief of the country's armed forces. The president is directly elected by qualified voters to a six-year term and must be "a natural-born citizen A natural-born-citizen clause, if present in the constitution of a country, requires that its president or vice president be a natural born citizen. The constitutions of a number of countries contain such a clause, but there is no universally ac ... of the Philippines, a registered voter, able to read and write, at least forty years of age on the day of the Philippine presidential election, election, and a resident of the Philippines for at least ten years immediately preceding such election". Any person who has served as president for more than six years is barred from eligibility. Upon resignation, or removal from office, the Philippine ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bongbong Marcos
Ferdinand "Bongbong" Romualdez Marcos Jr. ( , , ; born September 13, 1957), commonly referred to by the initials PBBM or BBM, is a Filipino politician who is the 17th and current president of the Philippines. He previously served as a senator from 2010 to 2016. He is the second child and only son of tenth president Ferdinand Marcos Sr. and former first lady Imelda Romualdez Marcos. In 1980, Marcos became Vice Governor of Ilocos Norte, running unopposed with the Kilusang Bagong Lipunan party of his father, who was ruling the Philippines under martial law at the time. He then became Governor of Ilocos Norte in 1983, holding that office until his family was ousted from power by the People Power Revolution and fled into exile in Hawaii in February 1986. After the death of his father in 1989, President Corazon Aquino eventually allowed his family to return to the Philippines to face various charges. Marcos and his mother, Imelda, are currently facing arrest in the United Stat ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
WBBM-TV
WBBM-TV (channel 2) is a television station in Chicago, Illinois, United States, airing programming from the CBS network. Owned and operated by the network's CBS News and Stations division, the station maintains studios on West Washington Street in the Loop district, and its transmitter is located atop the Willis Tower. History Early history (1940–1953) WBBM-TV traces its history to 1940 when Balaban and Katz, a subsidiary of Paramount Pictures, signed on experimental station W9XBK, the first all-electronic television facility in Chicago. Balaban and Katz was already well known for owning several movie theaters in the Chicago area. In order to establish the station, the company hired television pioneer William C. "Bill" Eddy away from RCA's experimental station W2XBS in New York City. When World War II began, Eddy used the W9XBK facilities as a prototype school for training Navy electronics technicians. While operating the Navy school, Eddy continued to lead W9XBK and wrote ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
WBBM-FM
WBBM-FM (96.3 MHz) is a top 40 (CHR) radio station in Chicago, Illinois. It is known on the air as B96 and it is owned by Audacy, Inc. The station has an effective radiated power (ERP) of 3,300 watts, broadcasting from a transmitter atop the Willis Tower (formerly the Sears Tower). The studios and offices are located at Two Prudential Plaza in the Loop. WBBM-FM's main competition is 103.5 WKSC-FM, owned by iHeartMedia. History Early years The station began experimental broadcasts in November 1941, as W67C, broadcasting at 46.7 MHz. The station's transmitter was located atop the American National Bank Building, at 33 N. LaSalle Street. It simulcast co-owned WBBM AM 780, carrying its CBS Radio Network schedule of dramas, comedies, news, sports, game shows, soap operas and big band broadcasts during the "Golden Age of Radio." In 1943, the station's call sign was changed to WBBM-FM. In 1946, the station began broadcasting at 99.3 MHz. In 1947, the station's frequenc ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
WBBM (AM)
WBBM (780 kHz) – branded ''Newsradio 105.9 WBBM'' – is a commercial all-news AM radio station licensed to serve Chicago, Illinois. Owned by Audacy, Inc., its studios are located at Two Prudential Plaza in the Chicago Loop, while the station transmitter— diplexed with sister station WSCR—resides in the nearby suburb of Bloomingdale. WBBM is a Class A station that broadcasts on a clear-channel AM frequency, powered with 35,000 watts by day and 42,000 watts at night, using a non-directional antenna. Its daytime signal provides at least grade B coverage to most of the northern two-thirds of Illinois (as far south as Springfield) as well as large portions of Wisconsin, Iowa, Michigan and Indiana. Its city-grade coverage reaches as far north as Milwaukee. At night, WBBM can be heard across much of North America under favorable conditions, but is strongest in the Midwest. In addition to a standard analog transmission, WBBM broadcasts over HD Radio using the in-band on-channe ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
BBM Canada
Numeris (formerly the Bureau of Broadcast Measurement, or BBM Canada) is a Canadian audience measurement organization. Established on May 11, 1944 as a division of the Canadian Association of Broadcasters, Numeris is the primary provider of viewership numbers for television and radio broadcasters in Canada. History Numeris was founded by the Canadian Association of Broadcasters on May 11, 1944 as the Bureau of Broadcast Measurement. In 1964, it became the first ratings service in the world to introduce computerized sample selection. In 2004, the organization began a joint venture with Nielsen Media Research to adopt its Portable People Meter system for television audience measurement. The organization officially shortened its name to BBM Canada in 2001; despite this, many outlets still referred to the organization under its previous name. In late December 2011, BBM sued Canadian technology company Research in Motion for trademark infringement, as it uses the "BBM" acronym to r ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Armoured Fighting Vehicle
An armoured fighting vehicle (AFV) is an armed combat vehicle protected by armour, generally combining operational mobility with offensive and defensive capabilities. AFVs can be wheeled or tracked. Examples of AFVs are tanks, armoured cars, assault guns, self-propelled guns, infantry fighting vehicles, and armoured personnel carriers. Armoured fighting vehicles are classified according to their characteristics and intended role on the battlefield. The classifications are not absolute; two countries may classify the same vehicle differently, and the criteria change over time. For example, relatively lightly armed armoured personnel carriers were largely superseded by infantry fighting vehicles with much heavier armament in a similar role. Successful designs are often adapted to a wide variety of applications. For example, the MOWAG Piranha, originally designed as an APC, has been adapted to fill numerous roles such as a mortar carrier, infantry fighting vehicle, and ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Benjamin–Bona–Mahony Equation
The Benjamin–Bona–Mahony equation (BBM equation, also regularized long-wave equation; RLWE) is the partial differential equation :u_t+u_x+uu_x-u_=0.\, This equation was studied in as an improvement of the Korteweg–de Vries equation (KdV equation) for modeling long surface gravity waves of small amplitude – propagating uni-directionally in 1+1 dimensions. They show the stability and uniqueness of solutions to the BBM equation. This contrasts with the KdV equation, which is unstable in its high wavenumber components. Further, while the KdV equation has an infinite number of integrals of motion, the BBM equation only has three. Before, in 1966, this equation was introduced by Peregrine, in the study of undular bores. A generalized ''n''-dimensional version is given by :u_t-\nabla^2u_t+\operatorname\,\varphi(u)=0.\, where \varphi is a sufficiently smooth function from \mathbb R to \mathbb R^n. proved global existence of a solution in all dimensions. Solitary wave ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Break-before-make
In electrical engineering, a switch is an electrical component that can disconnect or connect the conducting path in an electrical circuit, interrupting the electric current or diverting it from one conductor to another. The most common type of switch is an electromechanical device consisting of one or more sets of movable electrical contacts connected to external circuits. When a pair of contacts is touching current can pass between them, while when the contacts are separated no current can flow. Switches are made in many different configurations; they may have multiple sets of contacts controlled by the same knob or actuator, and the contacts may operate simultaneously, sequentially, or alternately. A switch may be operated manually, for example, a light switch or a keyboard button, or may function as a sensing element to sense the position of a machine part, liquid level, pressure, or temperature, such as a thermostat. Many specialized forms exist, such as the toggle switch, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
