1) ballistic trajectory character
弹道特点
1.
The paper analysis the ballistic trajectory character of the smoke ball and study the air resistance coefficient of the smoke ball.
文中通过对空抛式发烟弹弹道特点和空气阻力的分析,建立了基于控制空抛式发烟弹引信作用时间的终点控制模型,并运用模型进行了计算分析。
2) ballistic feature
弹道学特点
1.
Objectives To study the ballistic feature of soft tissue impacted by steel spheres or triangular fragments at high altitude.
目的了解高原球形和三角形破片分别击中猪后肢软组织的创伤弹道学特点。
3) the top of trajectory
弹道顶点
4) terminal ballistics
终点弹道
1.
Numerical Simulation on Projectile s Terminal Ballistics;
弹头终点弹道的数值模拟研究
2.
Based on a comprehensive study of the effect of flared EFP shape parameters on the aerodynamic performance and terminal ballistics, a new optimized design that is engineering achievable at present is presented, in order to reduce flight drag and improve flight stability, and thus to increase the depth of penetration of the EFP.
本文针对常规EFP的飞行阻力大、稳定性差的缺点 ,以提高其侵深为目标 ,在综合研究轴对称裙式EFP弹形参数对气动性能及终点弹道影响规律的基础上 ,提出一种新的具有工程实现可能性的EFP气动优化方案 :对于前体 ,根据杆式头部破甲弹的气动原理 ,通过增加一尖锥 ,改善其气动特性 ;对后体 ,仍采用简便的裙式 ,优化裙体参数。
3.
This paper investigated the concept of the danger area in firing experiment and combining exterior ballistics, media ballistics and terminal ballistics theories, provided models and calculation methods using in the calculation and the make up of danger area model.
利用射击试验危险区的概念，结合外弹道、终点弹道和（土壤）介质弹道的理论，提出了关于射击实验危险区样板制作的模型和计算方法，并据此进行了实例计算。
5) origin of the trajectory
弹道起点
6) trajectory falling points
弹道落点
1.
This paper introduced two kinds of neural network algorithm to fit the bomb trajectory falling points.
介绍了两种炸弹弹道落点拟合神经网络模型,对各模型的优缺点以及处理结果进行了分析。
补充资料：弹道(见弹道学)
弹道(见弹道学)
trajectory
dQfldQO弹道(t rajectory)见弹道学。
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