Other experts , and the iraqis themselves , argue that they are really to produce the rocket bodies for a conventional weapon , a multiple rocket launcher 另一些专家认为和伊拉克辩解称,他们是用于制造常规武器的火箭弹弹体。
Based on some characteristics of this missile , the thesis computes the aero - force of the new designed missile and establishes the model 基于该型导弹的特点,本文对新一轮的弹体外形设计进行了气动力计算,从而建立了新的数学模型。
One instance is proposed to demonstrate this algorithm and the result shows that through this method , case retrieving can be accomplished rapidly and expediently 通过案例研究表明,该算法可以快速、方便地对弹体成形工艺案例库进行检索。
The pressure of projectiles without lateral jets waves periodically and the magnus force coefficient is in excellent agreement with the experiment data 光弹体弹丸表面压力表现为周期性波动,从计算中得到的马格努斯力系数与实验值十分吻合。
Under the condition of penetration by flat - ended projectiles , the noses of flat - ended projectiles keep integrity when the velocity is under the normal projectile velocity 当弹速处于亚弹速范围时,弹头都保持了完好,此时弹体也视为刚性弹。
It has been proved by experiments to be stable , reliable and users - friendly , and consequently meets the requirements of the projectile dimension measurement 经试验表明,控制软件控制稳定、可靠,人机界面友好,完全能满足弹体自动测量的需要。
Sebs has a very good heat stability , even if it is intact for more than 2 hours under the manufacturing temperature , the materials in the cylinder will not degrade Sebs弹体的热稳定性非常好,加工温度下即使停放两小时,在炮筒里的材料都不会降解
The molecules of soft sections of sebs elastomers are satuated and will not be oxidized . the stability will not be affected by manufacturing in high temperature and high shearing rate Sebs弹体软质段分子饱和,不会被氧化,高温或高剪切率加工不影响稳定性
After lucubrating on the principle of bomb explosion , this paper forms a mathematic model on virtual bomb explosion through reasonable simplification and hypothesis 在深入研究弹体爆炸的基本原理的基础上,经过合理简化与假设,形成了虚拟弹体爆炸的数学模型。
Due to the structure difference in the molecules of soft sections between sbs and sebs elastomers , the viscosity and shear rate is of significant variation 由于sbs与sebs弹体中间的软质段分子结构不同,其相对剪切率的粘度特性viscosity shear rate也有显著的差异