RADIOMETER - Definiția din dicționar
Traducere: română
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Ra`di*om"e*ter (r&ā;`dĭ*ŏm"&euptack_;*t&etilde_;r), n. [L.
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2. (Physics) An instrument designed for measuring the mechanical effect of radiant energy.
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&hand_; It consists of a number of light disks, blackened on one side, placed at the ends of extended arms, supported on a pivot in an exhausted glass vessel. When exposed to rays of light or heat, the arms rotate.
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