surfatron

名词 n.
中文释义
英 /ˈsɜː.fəˌtɹɒn/    美 /ˈsɝ.fəˌtɹɑn/

英文释义

名词 n.
  1. An electron accelerator that works on the principle of plasma acceleration.
    — The discharge is obtained with a surfatron at 915 MHz in a fused silica or alumina tube at a maximum power of 700 W.

词形变化

surfatrons plural

词源

From surf + -tron, from the observation that the device causes an electron to ride wave crests of electric field to pick up speed as a surfer rides ocean wave crests.
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