Isotherm

Template:Sister project Isotherm may refer to:

• Isotherm (contour line)Template:Spaced ndash a type of equal temperature at a given date or time on a geographic map
• IsothermTemplate:Spaced ndash in thermodynamics, a curve on a p-V diagram for an isothermal process
• Moisture sorption isothermTemplate:Spaced ndash a curve giving the functional relationship between humidity and equilibrium water content of a material for a constant temperature
• Sorption isothermTemplate:Spaced ndash a curve giving the functional relationship between adsorbate and adsorbent in a constant-temperature adsorption process