- perfect black body
- 绝对黑体
English-Chinese metallurgy dictionary. 2014.
perfect black body
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Black body — As the temperature decreases, the peak of the blackbody radiation curve moves to lower intensities and longer wavelengths. The blackbody radiation graph is also compared with the classical model of Rayleigh and Jeans … Wikipedia
black body — noun a hypothetical object capable of absorbing all the electromagnetic radiation falling on it (Freq. 9) a black body maintained at a constant temperature is a full radiator at that temperature because the radiation reaching and leaving it must… … Useful english dictionary
black body — noun Physics a hypothetical perfect absorber and radiator of energy, with no reflecting power … English new terms dictionary
black|bod|y — black body, or black|bod|y «BLAK BOD ee», noun. a theoretical surface or body capable of completely absorbing all the radiation falling on it. The energy radiated per second by each unit area of a perfect black body is proportional solely to the… … Useful english dictionary
Black hole — For other uses, see Black hole (disambiguation). Simulated view of a black hole (center) in front of the Large Magellanic Cloud. Note the gravitat … Wikipedia
Black — infobox color textcolor=white title=Black hex=000000 symbolism = lack, evil, darkness, bad luck, crime, mystery, silence, concealment, elegance, execution, end, chaos, death, and secrecy r=0|g=0|b=0 c=0|m=0|y=0|k=100 h= |s= |v=0 spelling=Color… … Wikipedia
Black — adj., n., & v. adj. 1 very dark, having no colour from the absorption of all or nearly all incident light (like coal or soot). 2 completely dark from the absence of a source of light (black night). 3 (Black) a of the human group having dark… … Useful english dictionary
black — adj., n., & v. adj. 1 very dark, having no colour from the absorption of all or nearly all incident light (like coal or soot). 2 completely dark from the absence of a source of light (black night). 3 (Black) a of the human group having dark… … Useful english dictionary
perfect radiator — noun : an ideal black body absorbing all the radiation falling upon it and therefore constituting the best possible radiator * * * Physics. blackbody … Useful english dictionary
Black Lab — Жанр Альтернативный рок Рок музыка Годы 1995 настоящее время Страна … Википедия
Black people — Black man redirects here. For the novel, see Black Man. Race … Wikipedia
