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A combining form from Gr. qe`rmh heat, qermo`s hot, warm; as in thermochemistry, thermodynamic.

mperature (Physics), the temperature as measured on a scale determined by certain general thermo-dynamic principles, and reckoned from the absolute zero. -- Absolute zero (Physics), the be ginning, or zero point, in the scale of absolute temperature. It is equivalent to -273º centigrade or -459.4º Fahrenheit.…

ee under Arbitrary. -- Calculus of functions. See under Calculus. -- Carnot's function (Thermo-dynamics), a relation between the amount of heat given off by a source of heat, and the work which can be done by it. It is approximately equal to the mechanical equivalent of the thermal unit divided by the number expressi…