The accuracy of these models is discussed by comparing their predictions with previously published ballistictest results and the other analytical formulas.
与铝合金和装甲钢靶板弹道试验数据比较表明，本文两阶段模型的计算结果与试验结果吻合较好。
2
In a move that could heighten tensions between the two countries, Pyongyang is reportedly preparing to test a Taepodong-2 ballistic missile believed to have sufficient range to reach US territory.
The launch was also a finger in the eye for America, which has seen its latest long-range anti-ballistic-missile test in the Pacific suffer an embarrassing radar malfunction.