Based on the study in this paper, Experiment on stability of external ballistics for hollow projectile, the static pressure of Jet flow field, emission theories of the pre-nozzle low recoil weapon are carried out.

Characteristic curves for the external ballistics of small caliber A/ A guns or of ganged rockets when shooting continuously are of much significance regarding their accuracy, density of fire, etc.

小口径高炮或多管火箭连续发射时弹的外弹道特性曲线的测试，对于研究和制定连射武器的精度、密集度等至关重要的效力指标有着极为重要的意义。

The critical breakthroughs have been taking place in the structural designs, internal and external ballistics, and mathematical models, and it is now in dynamic firing test phase.

结构设计、内外弹道、数学模拟都取得了重大突破，已达动态发射试验阶段。

To satisfy the requirements of developing ground-to-air trajectory correction, based on external ballistics and the characteristic of impulse engines, found one corrected model.

根据开发低成本脉冲控制的空射型弹道修正弹的实际需要，本文基于外弹道理论。

The particular parameter of the parachute was obtained via calculating the external ballistics parameters.

利用外弹道参数，进行降落伞的具体参数计算，求得降落伞的具体参数。

Parameters and curve of external ballistics was obtained via simulation with software MATLAB.

并通过MATLAB软件进行数值仿真，获得子弹外弹道曲线和弹道参数。

The method is concise and convenient for program, simulation and computation. It can be applied in many study fields, such as rocket launch dynamics, external ballistics, firing table.

该方法简洁方便，易于编制程序及模拟仿真，便于工程人员掌握，可用于火箭发射动力学、外弹道学及射表编制等方面研究，具有一定应用价值。

The problems for this idea have stress intensity in firing, extended methods and motion of extended structures, exterior ballistics, terminal ballistics and etc for the telescopic projectile.

这一新概念研究涉及到发射、伸出方法及伸出机构的运动与强度、飞行稳定性和终点效应等问题。

A Study on the Terminal Ballistics Effects and Wounding Effects of Bullets

步枪弹的终点效应与机体的创伤效应研究

Analysis and Calculation of the Properties of Barrels Revolving Weapon's Exterior Ballistics

霰弹子外弹道理论与计算转管武器外弹道特性的分析与计算

Solution of problems of SHELL-WEIGHT optimization in exterior ballistics design

外弹道设计中的弹重最优化问题求解

Discussion about the Optimization Method of Exterior Ballistics Design for Winged Rockets

尾翼式火箭弹外弹道优化设计方法的讨论

Random Model for Optimum Design of Exterior Ballistics

外弹道优化设计的随机模型

A Simple Computer Program System for Exterior Ballistics Design

一种简单的外弹道设计计算机程序系统

In this paper, the random process theory is used to study the problem of the dispersion of rockets effected by the random wind in the exterior ballistics.

本文应用随机过程理论，研究了火箭外弹道学中随机风场作用下，火箭弹的散布问题。

The shaping filter in the random exterior ballistics

随机外弹道学中的成形滤波器

The Study of Interference between Bomb and Plane and Seperating Ballistic Arm Deflection by Airborne Radar and Its Detection as Separation from Carrier

航空弹药机弹干扰和分离弹道研究机载雷达对反辐射导弹诱偏及弹机分离时的检测识别

For oblique penetration problem at a large incident angle, a new understanding is obtained that the projectile may occur reverse deflection, and after the deep analysis it is found that ballistic deflection is caused by different degree of damage of the target around the projectile.

对大倾角斜侵彻问题有了新的认识，弹体在侵彻过程中可能发生反向偏转，深入分析后得到，弹道偏转是由于弹体周围靶板的损伤程度不同引起。

Then, use two methods to make the simulation. The result shows that the trajectory prediction method based on parameter identification with high generality, rapidity and accuracy can provide a basis for ballistic deflection correction and trajectory control.

结果表明，基于参数辨识的弹道预报具有通用性、快速性和准确性，可以为弹道修正及弹道控制提供基础。

This azimuth motion is known as the ballistic deflection error. Study on rotor load of vertical shaft impact crusher based on ADAMS

这种绕方位轴的运动称为冲击偏差。基于ADAMS的立轴冲击式破碎机转子载荷

Stress, frame mode, liquid dame, circuit and error, etc, which are closely related to gyroscope, are analysed in detail, so the designed gyroscope can meet the practice demand in ballistic correction.

详细地分析了与陀螺性能密切相关的应力、结构模态、流体阻尼、电子电路、误差等，使所设计的陀螺满足弹道修正的实际需要。