heat reflection
[/hiːt rɪˈflɛkʃən/]
nounpl: heat reflections
reflexão de calor
1. The process by which heat energy is bounced back from a surface without being absorbed
The heat reflection from the aluminum foil kept the room cooler.
A reflexão de calor do papel alumínio manteve a sala mais fresca.
2. The quantity or intensity of thermal radiation that is reflected by a material or surface
Scientists measured the heat reflection of different paint colors.
Os cientistas mediram a reflexão de calor de diferentes cores de tinta.
3. The property of a material to reflect rather than absorb thermal energy
White surfaces have high heat reflection properties.
Superfícies brancas têm propriedades elevadas de reflexão de calor.
Heat reflection is a crucial concept in both Brazilian and American engineering and construction industries, particularly relevant in tropical and hot climates. In Brazil, understanding heat reflection is important for building design to combat high temperatures. The term is widely used in technical documentation, environmental discussions about energy efficiency, and industrial applications.
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