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单词 dynatron
释义

WordReference Random House Unabridged Dictionary of American English © 2024
dy•na•tron  (dīnə tron′),USA pronunciation n. [Electronics.]
  1. Electronicsa tetrode, once frequently used as an oscillator in radio, in which an increase in the plate voltage results in a decrease in the plate current because of emission of electrons from the plate.
  • dyna- + -tron 1915–20

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