弹道的

Projectile's radial acceleration sample value in trajectory includes projectile's angular velocity information and air drag acceleration,to extract angular velocity-time series value,the design method of the FIR digital filter firstly uses Matlab to design and emulate,and then on the float-point of DSP digital filtering is realized.

旋转弹丸外弹道离心加速度采样信号包含有高频弹丸转速信息和空气阻力加速度低频分量，为了提取弹丸转速－时间序列值，需要实时滤除低频阻力加速度分量，设计了在DSP中实时实现的数字滤波器。

The optical radar is one of the main equipments in shooting range test outside trajectory measurement system.

光学雷达是靶场试验外弹道测量系统中的主要设备之一。

Equally important to the ballistic range tests is the design of model and sabot.

模型及弹托设计是开展弹道靶试验研究的基础。

The test criterion is an engineering application of pairs sample mean t test method.

如何准确从试验数据提取弹道一致性检验信息，减小误判概率，是数理统计理论所要解决的问题。

The circuit board for roll angle determination is used to test and the result shows that its precision is satisfiable and can meet the need of attitude determination for TCP.

最后设计了两种姿态角标定方法，并利用滚转角辨识系统电路板进行了实验验证，结果表明其精度较高，可以满足弹道修正弹姿态角探测的需要。

This paper focuses on the study of launch dynamics for self-propelled artillery.

为了更加准确地计算火炮弹丸的起始扰动，将两相流内弹道应用于发射动力学研究。

To evaluate intrasinusal pyelolithotomy with ballast lithotripsy in the treatment of staghorn calculi , the procedure was carried out in 27 cases.

为评价经肾窦内肾盂切开气压弹道碎石治疗鹿角形结石的疗效，采用此方法对27例患者进行治疗。

Thirdly, we study the data fusion of telemetry data and TTD.

三是研究了内外弹道跟踪的数据融合问题。

In this paper,a way of the prediction of missile impact point based on telemetry data is presented.

引 言导弹的外弹道测量需要使用外测设备对导弹进行跟踪和外测，这些跟踪和观测受天候影响较大。

In contrast to applanation tonometry according to Goldmann the IOP measuring using ballistic method is carried out nearly instantly.

与Goldmann扁平张力测量对比，用弹道方法测量IOP几乎是即刻完成的。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。