概念信息
此概念无该语言术语。
优选术语
![](resource/pics/about.png)
定义
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Bir cismin ışıma salım gücünün, aynı sıcaklıktaki kusursuz bir kara cismin salım gücüne oranı. 2. kim. Bir kaynağın enerji ya da parçacık halinde madde salma yatkınlığı.
(tr)创建: 3/14/22
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Emissivity is defined as the ratio of the energy radiated from a material's surface to that radiated from a perfect emitter, known as a blackbody, at the same temperature and wavelength and under the same viewing conditions. It is a dimensionless number between 0 (for a perfect reflector) and 1 (for a perfect emitter). (en)
上位概念
- measure (en)
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创建: 2022-03-14T14:07:39
skos:notation: 5c8cf23c
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URI
http://aims.fao.org/aos/agrovoc/c_2af4a35c
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