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TBD (TV Network) Affiliates
TBD may refer to: Arts and media * TBD (TV network), an American broadcast television network for millennials * TBD TV (now ''WJLA 24/7 News''), a local cable news channel for Washington, D.C. * TBD Records, an American record label * TBD.com, a defunct news website for Washington, D.C. * "T.B.D.", a song by Live from ''Throwing Copper'' * Three Busy Debras, an American comedy television series Military * Douglas TBD Devastator, a WWII torpedo aircraft * Torpedo boat destroyer, the forerunner to the modern naval destroyer * Track-before-detect, a radar detection method Other uses * To be decided * To be declared * To be defined * To be determined * To be discussed * To be done * Triazabicyclodecene, a chemical compound * Three Bridges railway station Three Bridges railway station is a railway station located in and named after the village of Three Bridges, West Sussex, Three Bridges, which is now a district of the town of Crawley, West Sussex, England. This station is ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
TBD (TV Network)
Roar (formerly TBD.) is an American digital multicast television network owned by the Sinclair Television Group subsidiary of Sinclair Broadcast Group. From its launch in 2016 the channel focused on millennials with short-form viral video content and reality programming, but eventually shifted towards traditional :30/:60 minute-long sketch comedy and other comedic-focused programming underserved in the digital subchannel space. With the acquisition of repeats of ''Saturday Night Live'' in the fall of 2024, the network rebranded to Roar on April 28, 2025, to complete its transition towards comedic content. Background The development of TBD is traced to a visit by Sinclair Broadcast Group management to the Santa Monica, California, headquarters of the Tennis Channel in January 2016, as it began to close on acquiring the network. While touring Tennis Channel's master control, main control room, company executives spotted a monitor carrying the foreign feed of The QYOU, a Dublin-base ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
To Be Declared
To be announced (TBA) is a placeholder term used very broadly in event planning to indicate that although something is scheduled or expected to happen, a particular aspect of it remains to be fixed or set. Other versions of the term include to be confirmed (TBC) and to be determined, discussed, defined, decided, declared, or done (TBD). TBA versus TBC versus TBD These phrases are similar, but may be used for different degrees of indeterminacy: * To be announced (TBA) or to be declared (TBD) – details may have been determined, but are not yet ready to be announced. * To be confirmed (TBC), to be resolved (TBR), or to be provided (TBP) – details may have been determined and possibly announced, but are still subject to change prior to being finalized. * To be arranged, to be agreed (TBA), to be determined (TBD) or to be decided – the appropriateness, feasibility, location, etc. of a given event has not been decided. Other similar phrases sometimes used to convey the same meani ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Three Bridges Railway Station
Three Bridges railway station is a railway station located in and named after the village of Three Bridges, West Sussex, Three Bridges, which is now a district of the town of Crawley, West Sussex, England. This station is where the Arun Valley Line and the Brighton Main Line diverge. Thameslink operate the majority of services at the station, with half-hourly services between and , Bedford and Three Bridges, and Brighton, and and . A half hourly Southern (Govia Thameslink Railway), Southern service also operates between here and London Victoria station, London Victoria, with trains dividing here to serve either Portsmouth Harbour or Bognor Regis. On Sundays a half-hourly Southern service operates between Brighton and London Victoria. It is down the line from via . Three Bridges Depot is situated to the south of the station, the main depot for Thameslink Class 700s south of London. A Network Rail signalling centre is also found nearby. History The original Italianate archit ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Triazabicyclodecene
Triazabicyclodecene (1,5,7-triazabicyclo .4.0ec-5-ene or TBD) is an organic compound consisting of a bicyclic guanidine. For a charge-neutral compound, it is a relatively strong base that is effective for a variety of organic transformations. TBD is colorless solid that is soluble in a variety of solvents. Reactivity As a strong base, TBD fully deprotonates most phenols, carboxylic acids, and some carbon acids. It catalyzes a variety of reactions including Michael reactions, Henry reactions, transesterification reactions, and Knoevenagel condensations. Deprotonation at the 7-position gives a particularly electron-rich ligand as manifested in the redox properties of ditungsten tetra(hpp). The conjugate acid of TBD is the preferred cation among the guanidinium hypoiodites, which are specialized oxidizing agents for various types of organic compound Some chemical authorities define an organic compound as a chemical compound that contains a carbon–hydrogen or carbonâ ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
To Be Done
To be announced (TBA) is a placeholder term used very broadly in event planning to indicate that although something is scheduled or expected to happen, a particular aspect of it remains to be fixed or set. Other versions of the term include to be confirmed (TBC) and to be determined, discussed, defined, decided, declared, or done (TBD). TBA versus TBC versus TBD These phrases are similar, but may be used for different degrees of indeterminacy: * To be announced (TBA) or to be declared (TBD) – details may have been determined, but are not yet ready to be announced. * To be confirmed (TBC), to be resolved (TBR), or to be provided (TBP) – details may have been determined and possibly announced, but are still subject to change prior to being finalized. * To be arranged, to be agreed (TBA), to be determined (TBD) or to be decided – the appropriateness, feasibility, location, etc. of a given event has not been decided. Other similar phrases sometimes used to convey the same meani ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
To Be Determined
To be announced (TBA) is a Placeholder name, placeholder term used very broadly in event planning to indicate that although something is scheduled or expected to happen, a particular aspect of it remains to be fixed or set. Other versions of the term include to be confirmed (TBC) and to be determined, discussed, defined, decided, declared, or done (TBD). TBA versus TBC versus TBD These phrases are similar, but may be used for different degrees of indeterminacy: * To be announced (TBA) or to be declared (TBD) – details may have been determined, but are not yet ready to be announced. * To be confirmed (TBC), to be resolved (TBR), or to be provided (TBP) – details may have been determined and possibly announced, but are still subject to change prior to being finalized. * To be arranged, to be agreed (TBA), to be determined (TBD) or to be decided – the appropriateness, feasibility, location, etc. of a given event has not been decided. Other similar phrases sometimes used to conv ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
To Be Defined
To be announced (TBA) is a placeholder term used very broadly in event planning to indicate that although something is scheduled or expected to happen, a particular aspect of it remains to be fixed or set. Other versions of the term include to be confirmed (TBC) and to be determined, discussed, defined, decided, declared, or done (TBD). TBA versus TBC versus TBD These phrases are similar, but may be used for different degrees of indeterminacy: * To be announced (TBA) or to be declared (TBD) – details may have been determined, but are not yet ready to be announced. * To be confirmed (TBC), to be resolved (TBR), or to be provided (TBP) – details may have been determined and possibly announced, but are still subject to change prior to being finalized. * To be arranged, to be agreed (TBA), to be determined (TBD) or to be decided – the appropriateness, feasibility, location, etc. of a given event has not been decided. Other similar phrases sometimes used to convey the same meani ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
TBD TV
WJLA 24/7 News is an American regional cable news television channel in Washington, D.C., operated by ABC-affiliated station WJLA-TV (channel 7) owned by the Sinclair Broadcast Group. The channel provides 24-hour news coverage primarily focused on Washington, northern Virginia, and suburban areas of Maryland within the Washington metropolitan area. The channel shares studio facilities and offices with WJLA-TV and the Rosslyn-based ''Circa News'' in Arlington, Virginia. WJLA 24/7 News reaches more than 1.2 million cable television households within the D.C metropolitan area. History The channel was launched on October 7, 1991, as NewsChannel 8. The "8" branding was selected as a part of the name to attempt to get Washington-area cable providers to place the channel between its parent ABC-affiliated station, WJLA-TV (at channel 7), and local CBS affiliate WUSA-TV on channel 9. Allbritton also bundled the channel along with WJLA in carriage contracts. In 1995, the channel began ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Track-before-detect
In radar technology and similar fields, track-before-detect (TBD) is a concept according to which a signal is tracked before declaring it a target. In this approach, the sensor data about a tentative target are integrated over time and may yield detection in cases when signals from any particular time instance are too weak against clutter (low signal-to-noise ratio) to register a detected target.David L. Hall, James Llinas (2001) "Handbook of Multisensor Data Fusion",p. 10-30/ref> The TBD approach may be applied both for pure detection when the tentative target displays a very small amount of apparent motion, as well as for actual motion tracking. In the first case the problem is considerably simpler, both in terms of the amount of calculation and the complexity of algorithms.L. C. Jain, N. S. Ichalkaranje, G. Tonfoni (Eds.) (2002) "Advances in Intelligent Systems for Defence"p. 394/ref> See also * Track while scan * Vehicle tracking system A vehicle tracking system combines ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Torpedo Boat Destroyer
In naval terminology, a destroyer is a fast, maneuverable, long-endurance warship intended to escort larger vessels in a fleet, convoy, or carrier battle group and defend them against a wide range of general threats. They were conceived in 1885 by Fernando Villaamil for the Spanish NavySmith, Charles Edgar: ''A short history of naval and marine engineering.'' Babcock & Wilcox, ltd. at the University Press, 1937, page 263 as a defense against torpedo boats, and by the time of the Russo-Japanese War in 1904, these "torpedo boat destroyers" (TBDs) were "large, swift, and powerfully armed torpedo boats designed to destroy other torpedo boats". Although the term "destroyer" had been used interchangeably with "TBD" and "torpedo boat destroyer" by navies since 1892, the term "torpedo boat destroyer" had been generally shortened to simply "destroyer" by nearly all navies by the First World War. Before World War II, destroyers were light vessels with little endurance for unattended ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
