Also known as: AT^
AT stands for various terms. Discover the full forms, meanings, and possible interpretations of AT across different fields and industries.
The number of protons in an atomic nucleus, which determines the individuality of the atom as a chemical element.
ChemistryScientific & EducationalAn autothrottle (automatic throttle, also known as autothrust, A/T) is a system that allows a pilot to control the power setting of an aircraft's engines by specifying a desired flight characteristic, rather than manually controlling the fuel flow.
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