noun ra·dio·micrometer \¦rādē(ˌ)ō+\

Definition of radiomicrometer

  1. :  an exceedingly sensitive thermoelectric radiometer consisting of a D'Arsonval galvanometer with suspended coil replaced by a short-circuited thermocouple forming a loop

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Origin and Etymology of radiomicrometer

International Scientific Vocabulary radio- + micrometer

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to criticize severely

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