In this paper the theoretical model is built for ZEpHyR(ZARM Experimental Hybrid Rocket) main engine which is being deve......

在这份报纸，一有效结合坡度方法被给解决一般非强迫的优化问题，它能保证有强壮的沃尔夫线的足够的降下性质和全球集中寻找新方法由与......