Noun:

சம வெப்ப நிலைக் கோடு, சம உஷ்ண நிலைக்கோடு,

isotherm's Usage Examples:

As a result, the isotherms of July are strongly convex poleward as they cross the United States, the isotherm of 70 Sweeping up to the northern boundary in the north-west, and the heat equator leaping to the overheated deserts of the south-west, where the July mean is over 90.

The January isotherm of 15° F.

The isothermals are approximately equilateral hyperbolas (pv constant), with the axes of p and v for asymptotes, for a gas or unsaturated vapour, but coincide with the isopiestics for a saturated vapour in presence of its liquid.

The summer isotherm of 68° F.

The isothermals of mean surface temperature in the South Atlantic are in the lower latitudes of an cn- shape, temperatures being higher on the American than on the African side.

With the exception of the Lysa Gora hilly tracts (Kielce and south Radom), which lie within the isotherms of 41° and 42°, Poland is situated between the isotherms of 42° and 46°.

EF is the change of volume corresponding to a change of pressure BE when no heat is allowed to escape and the path is the adiabatic BF, EC is the change of volume for the same change of pressure BE when the path is the isothermal BC.

2, let BC be a small portion of any isothermal corresponding to the temperature 0', and AD a neighbouring isothermal 0".

The extreme range of the monthly isotherms crossing the state is from about 35° in winter to 81° F.

The isothermal surfaces are coaxial cylinders.

Let BA, CD be adiabatics through B and C meeting the isothermal 0" in A and D.

The July isotherm of 80° crosses the state a little N.