侵彻

na.penetration

网络释义：Penetrator

网络释义

na.1.penetration

1.penetration 蘑菇云 mushroom 侵彻 penetration 规则反射 regular reflection ...

2.Penetrator坚固目标的炸弹的通称，通常指的是打击地下坚固目标的侵彻(Penetrator)战斗部的炸弹，由于导弹和制导炸弹的发展，使用 …

1.The interaction between a alumina ceramic target and a shaped charge jet is observed by means of flash X ray photography.利用闪光X射线摄影技术观察了射流在氧化铝陶瓷靶中的侵彻过程。

2.Crater radius is one of the important design parameters for the penetration in concrete target by shaped charge jet.扩孔孔径大小是聚能装药侵彻混凝土目标的重要设计参数之一。

3.A model of calculation analysis for rod-shaped projectiles penetrating into a concrete target was presented.根据已有的研究成果和理论，对聚能杆式弹丸侵彻混凝土靶问题进行了计算分析。

4.To test the propagation characteristics of the stress wave generated by the projectile penetrated into concrete.主要目的为测试弹丸侵彻混凝土靶体后所产生应力波传播特性。

5.By adopting the momentum conservation theorem, perforation of truncated oval-nosed projectile into stiffened plates was investigated.采用动量守恒定理研究了截卵型刚性弹体对加筋靶板的侵彻贯穿问题。

6.The penetration depth decreases with the increase of initial attack angle at the same velocity, which appears a linear relationship.相同速度下，随着初始攻角的增大侵彻深度变小，基本呈线性关系。

7.Experiments indicate the design of small caliber explosively formed projectile can fulfil the capability demand of terminal defence.侵彻钢板威力实验表明，小口径爆炸成型弹丸的设计能够满足战斗部末端反导作战的性能要求。

8.The penetration problem of depleted uranium rods and tungsten rods into concrete targets is significant investigation for the modern war.贫铀弹和钨杆弹的高速侵彻混凝土结构问题是海湾战争和南斯拉夫战争以来的重要研究课题。

9.The penetration ability of Ultra-fine grain tungsten-penetrators is obviously stronger than one of tungsten heavy alloy penetrators.超细晶钨基穿甲弹的侵彻能力明显高于原有的钨合金穿甲弹。

10.The advantage of extended penetrator is obvious at high velocity or little attack angle.结果表明：当攻角小或速度大时，伸出式侵彻体相对基准杆有较明显的优势；