thyratron

名词 n.
中文释义
英 /ˈθaɪ.ɹəˌtɹɒn/    美 /ˈθaɪ.ɹəˌtɹɑn/

英文释义

名词 n.
  1. Any of several types of thermoelectric valve once used as a high-speed switch

词形变化

thyratrons plural

词源

From Ancient Greek θύρα (thúra, “door”) + -tron. Originally a trademark, registered 17 June 1930 by the General Electric Company (United States Patent Office, Registration No. 271-660).
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