| thermal spectrum | The part of the invisible spectrum of wave length just longer than that of visible red light. Synonym: thermal spectrum. (05 Mar 2000) |
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| thermal velocity | <radiobiology> Average speed (magnitude of velocity) of a particle at a given temperature (in a Maxwellian velocity distribution). (09 Oct 1997) |
| thermalgesia | High sensibility to heat; pain caused by a slight degree of heat. Synonym: thermoalgesia. Origin: therm-+ G. Algesis, sense of pain (05 Mar 2000) |
| thermalgia | Burning pain. See: causalgia. Origin: therm-+ G. Algos, pain (05 Mar 2000) |
| thermalisation | <radiobiology> Also known as slowing-down, this is the process (generally arising from collisions) by which fast (superthermal) particles give up energy to the plasma and slow down to thermal speeds. (09 Oct 1997) |
| thermal radiation |
Electromagnetic radiation emitted by all matter in thermal equilibrium as the result of the thermal excitation of its molecules.
출처: amsglossary.allenpress.com/glossary/browse
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| thermal |
a small rising parcel of warm air produced when the earth's surface is unevenly heated. A thermal forms when air molecules bounce against the earth's hot surface, absorb heat, and becomes lighter than the surrounding air, which allows it to rise. These thermals "bubble" upward to transfer energy to higher levels of the atmosphere.
출처: members.tripod.com/~MitchellBrown/almanac/weather_...
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| thermal |
A relatively small-scale, rising air current produced when the Earth's surface is heated. Thermals are a common source of low level turbulence for aircraft.
출처: weather.gov/glossary/glossary.php
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| thermal diffusion |
A phenomenon in which a temperature gradient in a mixture of fluids gives rise to a flow of one constituent relative to the mixture as a whole. Also known as thermodiffusion.
출처: www.csa.com/hottopics/mems/gloss.php
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| thermal |
Metamorphism caused by heat conducted into country rock from an igneous intrusion.
출처: www.wwnorton.com/college/geo/earth2/glossary/t.htm
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