An Etymological Dictionary of Astronomy and Astrophysics

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فرهنگ ریشه‌شناختی اخترشناسی-اخترفیزیک

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absolute zero
  صفر ِ ا َوَست  
sefr-e avast
Fr.: zéro absolu  

The → zero point of the → Kelvin scale of → temperature; the theoretical point at which all molecular activity ceases, -273.16 °C.

See also: → absolute; → zero.