回旋谐振 meaning in English

cyclotron resonance
gyro-resonance

The magnetic field requirement of the sth harmonic gyroklystrons over cyclotron resonance masers ( crms ) would be reduced by a factor of s relative to operate on the fundamental cyclotron frequency , so that the amplifier could be applied to highly mobile millimeter wave radar systems
基于电子回旋谐振脉塞原理工作的谐波回旋速调放大器的工作磁场强度是基波的1 / s ( s是谐波数) ,因而能适用于机动性较高的军用毫米波雷达系统。