1) effective striking distance
有效攻击距离
2) striking distance
攻击距离
3) effective firing range
有效射击距离
4) most effective range ; optimum range of firing
最有效射击距离
5) effective attack area
有效攻击区
1.
What s more,for the precision,overload,and initial releasing conditions,two kinds of classic effective attack area are designed,and some significant conclusions are acquired for the concept study of the GB.
然后,根据制导炸弹控制飞行对命中要求、过载和投弹条件等的限制,优化设计了典型条件下"惯性/卫星"制导炸弹的有效攻击区,并且得出几点有意义的结论,为"惯性/卫星"制导炸弹的总体设计提供参考。
2.
This paper mainly analyzes the effect characteristics of the position change of the projectile pressure center on the terminal guidance trajectory,and the conclusion that there are important influence on the capture field and effective attack area of terminal guidance trajectory is drawn if the position of projectile pressure center has some errors.
首先对比弹体压心位置变化对火箭增程弹道和末制导炮弹名义弹道的不同影响,重点分析弹体压心位置变化对末制导炮弹末导段弹道的影响特点,得出弹体压心位置变化对末导段弹道的捕获域和有效攻击区有着重要影响的结论。
补充资料：60钴远距离治疗
60钴远距离治疗
利用60钴所产生的高能γ射线作远距离治 疗。60钴还可进行腔内或组织间治疗。见"X线治疗"。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条