triode

n. 三极管 [化] 三极管

发音

UK /ˈtɹaɪ.əʊd/
US /ˈtɹaɪ.oʊd/

词形变化

triodes 复数 triodes

释义与例句

n.
  1. 1.

    A thermionic valve containing an anode, a cathode, and a control grid; small changes to the charge on the grid control the flow from cathode to anode, which makes amplification possible.

    三极管

    商务 工程 物理 电子

词汇关系

名词

上位词 5

tube electron tube thermionic tube thermionic valve vacuum tube

词源

Etymology tree Proto-Indo-European *tréyes Proto-Italic *trēs Latin trēsder. Latin tri-der. English tri- Proto-Indo-European *sed-der. Proto-Indo-European *sodós? Proto-Hellenic *hodós Ancient Greek ὁδός (hodós)bor. English -ode English triode From tri- + -ode.

来源：wiktionary