The adjective 'thermal' has its etymological origins from the Greek term 'thermos,' which means 'sizzling' or 'warm.' This etymology properly captures the essence of 'thermal' as something referring to heat or temperature. No matter if describing thermal energy, thermal imaging, or thermal clothing, this term underscores the connection between the notion of warmth or heat and the different contexts where it is applied.

The proportionate difference is greatest, but the absolute difference smallest, for couples where by the wife is aged eighty and over.

A calorimeter is a tool that quantifies the quantity of warmth exchanged in the chemical reaction or Actual physical approach, permitting scientists to determine Electrical power transformations with precision.

four. (Physical Geography) meteorol a column of soaring air a result of regional unequal heating with the land surface, and employed by gliders and birds to achieve height

It occurs when You will find there's temperature gradient within the material. Warmth flows from the next temperature to a reduce temperature. Not like thermal Electricity, warmth is not a home on the compound.

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In addition, thermal conductivity refers to the ability of a cloth to carry out heat. Thermal also describes clothes or equipment made to supply insulation and control physique temperature, for example thermal blankets, thermal outfits, or thermal insulation. This term is usually Employed in the context of physics, engineering, and meteorology to describe the thermal Attributes and processes involved in heat transfer and thermal equilibrium.

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It is vital to help make a distinction between claimants who're in excess of retirement age and people who are certainly not.

(when talking about a selling price, etcetera.) to agree Thermal Shock Testing on an volume that is at an equal length between The 2 quantities which were prompt

Just one problem that arises for field study administrators is exactly what dimension of thermal ease and comfort should be evaluated so that you can give the best thermal atmosphere with the constructing's occupants.

c archaic : a attribute that distinguishes just one from A different or from the normal … an absolute gentleman, packed with one of the most fantastic differences …—

It describes phenomena, substances, or Houses that happen to be linked to the transfer, generation, or regulation of warmth. When anything is described as thermal, it pertains to thermal energy or thermal dynamics. It may be used to characterize the conduct of substances or materials in reaction to changes in temperature. As an example, thermal enlargement refers to the boost in measurement or volume of the object as it is actually heated.