klystrons

📖 中文释义

  1. (klystron 的复数) n. 调速管
  2. [化] 速调管

🧩 词形变化

原形 klystron
📘 English Definition(英文释义)
  1. plural of klystron
  2. n. an electron tube used to generate or amplify electromagnetic radiation in the microwave region by velocity modulation