instantaneous peak power meaning in English

瞬时峰值电力

Design considerations of the high power s - band rka are described , by using electron beams of voltage - 600kv , current - 5000a , and the numerical simulations for three kinds of the rka output structures are given . the three kinds of the output strctures are single - gap standing - wave ( sw ) cavity , traveling - wave ( tw ) output structure , and two output structures ( single - gap + traveling - wave structure ) . under conditions of using two output structures , the results show that the instantaneous peak power obtained from sw output cavity and tw output structure is respectively 2 . 4gw and 2 . 1gw , the both power average of 0 . 96gw and 0 . 93gw , i . e . the s - band rka of two output structures generates peak output power of 1 . 89gw at a frequency of 2 . 85ghz
从数值模拟中得到双输出结构的微波功率输出结果为:驻波输出的瞬时功率为2 . 4gw (周期平均为0 . 96gw ) ;行波输出结构输出瞬时功率为2 . 1gw (周期平均0 . 93gw ) ,就获得了频率为2 . 85ghz的微波输出。本文简要的描述了电磁软件( magic )对速调管输出腔体进行了模拟,并对相应的模拟方法进行了评述。