ram stem是什么意思

网络释义

用法例句

Through numerical calculations and theoretical studies the mechanics model and the physical mechanism of explosive compound are discussed,the influences of collision angle on the reentry jet flow quality(or the reentry jet flow Thickness) and the.

本文在实验的基础上,通过理论研究和数值计算,探讨了爆炸复合的力学模型及物理机制,验证了碰撞角对再入射流的质量(或再入射流的厚度)和爆炸复合材料界面状态存在的影响,得出了波形的变化趋势与碰撞角的变化趋势相一致的结论,同时确立了波形参数和碰撞角的半定量表达式,拓展和深化了爆炸复合的研究领域,丰富和发展了爆炸复合的成波机理,从而能够更好地指导工程应用,减少工程损耗,提高复合质量和工作效率。

It is found that both vr and vt are functions of the collision angle β.

研究发现v_r和v_r两者均为碰撞角的函数。

The non-central collision of two spheres and the state of their rotation thereafter are analyzed, new concepts of collision angle and critical collision angle are introduced.

讨论了两小球的非对心碰撞,对碰撞后两小球的旋转问题做了详细的讨论,并给出了计算结果,引入了碰撞角和碰撞临界角的概念。