ballistic的例句大全

Transient and average thrust are two important performance parameters of pulse detonation engine. The principle and system structure of direct measurement method and indirect measurement methods ( including thrust wall pressure integral method and ballistic pendulum method) are introduced.

针对脉冲爆震发动机瞬时推力、平均推力测量问题，介绍了直接测量法和间接测量法（包括推力壁压力曲线积分法和抛物摆法）的测量原理及系统构成。

Then it analyzes the swing problem with two models, which are variable pendulum model and ballistic pendulum model that is based on the conversation law of momentum.

分别使用基于变长摆和基于角动量定理的定轴摆的两种摆动模型分析风摆问题，并列出风摆方程，给出数值解法。

An experimental study on the measurement of the aftereffect kinetic energy of spherical fragment penetrating steel armour by ballistic pendulum

用弹道摆测定球形破片侵彻钢质甲板后效动能实验研究

Using ballistic pendulum test, the transients of impact forces, displacements and energy absorbing are estimated.

利用冲击摆锤试验，测定了冲击力、冲击点位移以及能量转换的瞬态值。

Ballistic missile technology and rocket science.

弹道技火箭研究。

Flexible Multi-body Simulation of Brake System BALLISTIC MODEL OF FLEXIBLE ROCKET

制动器多柔体仿真分析柔体火箭弹道模型的建立

Ballistic factor of a measuring instrument

测量仪表的阻尼因数

Effect of Sun Radiation on Surface Temperature of Ballistic Target Above Aerosphere

太阳辐射对大气层外弹道式目标表面温度的影响

Different drag correction coefficients at different time points are introduced, and then both speed curve and ballistic curve fitting are finished.

采用在不同时间点增加阻力系数修正系数的方法拟合速度-时间曲线和位置-时间曲线。

The computation program presented should provide a general means for the interior ballistic curve of accurate prediction of starting transient process, as well as for the investigation of the influences on it of the various factors involved.

本文编制的计算程序可作为精确计算起动瞬变过程内弹道曲线和研究其影响因素及其规律的手段。

Study on Correction Computation for Ballistic Test Results of Free Recoil

对自由后坐试验结果修正计算的研究

Missile Bullets' Multiple Ballistic Test by Means of Optical Image

利用光学成像进行子母弹多子弹抛射弹道测量

Application of Laser High-speed Photography Based on Area-array CCD to Ballistic Test

基于面阵CCD的激光高速摄影技术在弹道测试中的应用

Opto-electronic theodolite multiple ballistic test based on fuzzy c-means clustering

基于模糊聚类的光电经纬仪多子弹弹道测量

The preparation process, dynamic response under shock load, material design, ballistic test and modeling of the graded ceramic-metal armor composite were reviewed.

详细综述了梯度陶瓷金属装甲复合材料的制备工艺，冲击加载下的动态响应，材料设计，抗弹性能与数值模拟方面的研究进展；

By the penetration and ballistic test for different state nitrogen alloyed austenitic steels and low alloyed martensite steel, their penetration mechanism was analysed.

对不同状态含氮奥氏体钢板和马氏体钢板进行了抗枪弹与抗杆式模拟弹试验，分析了它们的穿甲机理。

The ballistic curve prediction provides guidance for choosing centroid of test model, and the computational results coincide with tests very well.

弹道曲线的预测为航行器试验模型质心位置选取提供了依据，计算结果与试验符合良好。

A New Efficient Method to the Boundary Value Problem for Ballistic Rocket Guidance

弹道式火箭制导两点边值问题的一种有效数值解法

Ballistic characteristics of rocket assisted torpedo

火箭助飞鱼雷的弹道分析

Finally, we compare six degrees of freedom simulation results of ballistic re-entry missiles motion with the computing results of approximate formula. The comparison shows the feasibility of the approximate analysis.

最后用六自由度弹道数字仿真结果同近似计算结果作了比较，比较结果表明了近似分析的可行性。