thermodynamic property
preferred label: ویژگی ترمودینامیک @fa
type: Concept
narrower: emissivity

brightness
preferred label: نورتابی @fa
type: Concept
related: emissivity

emissivity
related: blackbody radiation
related: brightness
related: optical property
broader: thermodynamic property
broader: heat radiation
preferred label: گسیلایی @fa
type: Concept

heat radiation
preferred label: تابش گرمایی @fa
type: Concept
narrower: emissivity

optical property
preferred label: ویژگی نوری @fa
type: Concept
related: emissivity

blackbody radiation
preferred label: تابش جسم سیاه @fa
type: Concept
related: emissivity