辐射状态 meaning in English

abstahlungsverhalten
radiant state

Using the particle - in - cell ( pic ) model , a 8 millimeter relativistic backward wave oscillator underlying superradiance mechanism was gotten , the influence on both operation frequency and radiation efficiency of the guiding magnetic field , the diode voltage , the beam current and the beam radius as well as the corrugation structure were also presented
采用pic方法，通过数值模拟优化设计了超辐射状态下的8毫米相对论返波振荡器，分析了引导磁场、二极管电压、电子束流、电子束半径、周期慢波结构等对器件的辐射功率及辐射效率的影响。
The simulation results show the existence of both limits and optima for the studied parameters , related to the stable operation and the maximum efficiency , respectively . underlying the conditions that the longitudinal guiding magnetic field is 1 . 8t , diode voltage is 250 kv , the impedance is 150 , we got a peak power as high as 100 mw for the tm01 mode at 38ghz
经优化设计，本文给出了一个相对论亚纳秒毫米波返波振荡器的物理模型，在引导磁场为1 . 8t 、二极管电压为250kv 、阻抗为150的情况下得到了超辐射状态下输出微波峰值功率为100mw 、中心频率为38ghz 、模式为tm _ ( 01 )模的微波辐射。