TFR may refer to:
Biology and medicine
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Total fertility rate
The total fertility rate (TFR) of a population is the average number of children that would be born to a woman over her lifetime if:
# she were to experience the exact current age-specific fertility rates (ASFRs) through her lifetime
# she were t ...
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Transferrin receptor
Transferrin receptor (TfR) is a carrier protein
A membrane transport protein (or simply transporter) is a membrane protein involved in the movement of ions, small molecules, and macromolecules, such as another protein, across a biological membr ...
Economy
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Texans for Fiscal Responsibility
Empower Texans was a conservative advocacy group in Texas that was active from 2006 to 2020. It was affiliated with Texans for Fiscal Responsibility and the Empower Texans Foundation. Empower Texans was based in Austin with operations in Dallas, H ...
, US
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Thrift Financial Report
All regulated financial institutions in the United States are required to file periodic financial and other information with their respective regulators and other parties. Thrifts are required by the Office of Thrift Supervision (OTS), among othe ...
Engineering and physics
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Temporary flight restriction
The Federal Aviation Regulations (FARs) are rules prescribed by the Federal Aviation Administration (FAA) governing all aviation activities in the United States. The FARs comprise Title 14 of the Code of Federal Regulations (CFR). A wide variety ...
, US
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Terrain-following radar
Terrain-following radar (TFR) is a military aerospace technology that allows a very-low-flying aircraft to automatically maintain a relatively constant altitude above ground level and therefore make detection by enemy radar more difficult. It is ...
, for military aircraft
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Time–frequency representation
A time–frequency representation (TFR) is a view of a signal (taken to be a function of time) represented over both time and frequency. Time–frequency analysis means analysis into the time–frequency domain provided by a TFR. This is achieved b ...
of a signal
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Tokamak de Fontenay aux Roses
The Tokamak de Fontenay-aux-Roses (TFR) was the first French tokamak, built in a research centre of the French Atomic Energy Commission (CEA) in Fontenay-aux-Roses, a commune in the southwestern suburbs of Paris, France. Roughly the same size as t ...
, 1970s tokamak in France
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Transnet Freight Rail
Transnet Freight Rail is a South African rail transport company, formerly known as Spoornet. It was part of the South African Railways and Harbours Administration, a state-controlled organisation that employed hundreds of thousands of people ...
, a South African rail transport company
Other
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Task Force Ranger
Operation Gothic Serpent was a military operation conducted in Mogadishu, Somalia, by an American force code-named ''Task Force Ranger'' during the Somali Civil War in 1993. The primary objective of the operation was to capture Mohamed Farra ...
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Isuzu Faster
The Isuzu Faster is a pickup truck that was manufactured and marketed by Isuzu between 1972 and 2002 over three generations. The Faster was succeeded worldwide by Isuzu D-Max, except in North America.
First generation (1972–1980)
I ...
, truck named Isuzu TFR in Thailand
{{disambiguation
