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单词 radiancy
释义

radiant /rāˈdi-ənt or rāˈdyənt/

adjective
  1. Emitting rays
  2. Issuing in rays
  3. Transmitted by radiation
  4. Glowing
  5. Shining
  6. With happy emotion, lit up, beaming
noun
  1. That which emits radiations
  2. A point from which rays emanate
  3. The centre from which meteoric showers seem to emanate
  4. A straight line from a point about which it is conceived to revolve (geometry)
ORIGIN: L radiāns, -antis, prp of radiāre to radiate, from radius

rāˈdiance or rāˈdiancy noun

  1. The state of being radiant
  2. A measure of the amount of electromagnetic radiation being transmitted from or to a point (on a surface)

rāˈdiantly adverb

radiant energy noun

Energy given out as electromagnetic radiation

radiant heat noun

Heat transmitted by electromagnetic radiation
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更新时间：2024/12/23 19:04:09