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单词 black body
释义
Black Body
nnoun.objecta hypothetical object capable of absorbing all the electromagnetic radiation falling on it
Synset:blackbody full radiator
Examples:
  • a black body maintained at a constant temperature is a full radiator at that temperature because the radiation reaching and leaving it must be in equilibrium
Hypernyms:natural object
Inherited Hypernyms:black bodynatural objectwholeobjectphysical entityentity
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更新时间:2025/2/3 19:28:15