emissivity

名词 n.
中文释义

英文释义

名词 n.
  1. The energy-emitting propensity of a surface, usually measured at a specific wavelength.

词形变化

emissivities plural

词源

Etymology tree
English emissive
Proto-Indo-European *-teh₂
Proto-Indo-European *-ts
Proto-Indo-European *-teh₂ts
Latin -itāsder.
Old French -itebor.
Middle English -ite
English -ity
English emissivity
From emissive + -ity.
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