absorptivity

[US]/ˌæbsɔːrˈptɪvɪti/
[UK]/ˌæbˈsɔːrptivəti/
Frequency: Very High

Translation

n.The ability of a substance to absorb light or other radiation.; The ratio of the amount of radiation absorbed by a substance to the amount incident upon it.

Phrases & Collocations

influence on absorptivity

low absorptivity coating

spectral absorptivity analysis

Example Sentences

the material's high absorptivity allows it to quickly absorb water.

solar panels have a high absorptivity for sunlight.

the paint's absorptivity affects how much heat it absorbs from the sun.

scientists are studying the absorptivity of different materials for energy applications.

the black surface has a higher absorptivity than the white one.

understanding absorptivity is crucial for designing efficient solar collectors.

the absorptivity of a material can vary depending on its wavelength.

engineers consider absorptivity when designing thermal insulation systems.

the absorptivity of a material can be measured using a spectrophotometer.

high absorptivity is desirable for materials used in solar energy applications.

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