弹道的

The main p-art of this article introduces the model machine of microcomputer system for computing shooting track.

文中的主要部份介绍了以TP801单板机为基础研制的弹道计算机的模型机，这一研制成果为把微型机应用于坦克火控系统探索出一条道路。

"By 1965 they had been replaced by the much larger Titan II, which could be launched directly from its silo. With a nine-megaton warhead, Titan II was the principal weapon in the land-based U.S. nuclear arsenal until the 1980s, when it was replaced by solid-fueled ICBMs (e.g., Minuteman missiles)."

在1965年由更大型的泰坦2号取代，此型可由发射井直接发射，带有九百万吨级弹头，一直是美国陆基核武的主要武器，到80年代被更精确的固体燃料洲际弹道飞弹取代。

"By 1965 they had been replaced by the much larger Titan II, which could be launched directly from its silo. With a nine-megaton warhead, Titan II was the principal weapon in the land-based U.S. nuclear arsenal until the 1980s, when it was replaced by solid-fueled ICBMs (e.g., Minuteman missile s)."

在1965年由更大型的泰坦2号取代，此型可由发射井直接发射，带有九百万吨级弹头，一直是美国陆基核武的主要武器，到80年代被更精确的固体燃料洲际弹道飞弹取代。

The 14.5 mm armour-piercing bullet has a muzzle velocity of 1012 m/s and good ballistics.

在14.5毫米穿甲子弹的初速的一○一二米/ s和良好的弹道。

The ballistic trajectory extrapolation of muzzle velocity measure of antiaircraft gun is discussed through simulation technology.

摘 要：根据毫米波雷达在高炮测速中的实际应用，通过仿真的方法对初速测定的弹道外推问题进行了研究。

Increasing first shot accuracy…" is a present participle phrase used as an adverbial of result.

Unit 2 AC556 是为了充分利用高效力的。223子弹的弹道及体积优势而开发的。

First of all, the physical properties of plastic projectile body influencing the motion of pro- jectile are analysed in this paper which depends on the test results.

本文以实验结果为依据，首先分析了塑料弹体影响弹丸膛内运动的物理性能，然后结合旋转弹丸的膛内运动特征，经过模拟试验，采用数学拟合法，初步建立旋转稳定弹塑料弹体工程设计计算的数学模型(包括结构尺寸设计计算、强度计算和内弹道计算)。

At last, processes of Solid Ducted Rocket in different working condition re researched. The research shows that the working speciality accords with the trajecory speciality. The result provides the gist of increasing range bomb and rocket in strucure design and experimentation research.

最后研究了不同工况下的冲压发动机的工作过程，结果表明，冲压发动机工作特性满足弹道特性要求，为冲压增程弹药的结构设计和试验研究提供了理论依据。

SURVIVABILITY:A combat platform's survivability is dependent on numerous criteria, to include mine and ballistic protection, size/silhouette, and stealthiness.

存活能力：决定作战平台的存活的因素有很多，例如对于地雷和弹道武器的防御能力，外形尺寸/轮廓和隐蔽性。

In order to introduce tangential acceleration into the control of torpedo trajectory,equations with variable thrust have to be established.

目前的鱼雷运动方程是建立在恒推力基础上的，为了将切线加速度引入弹道控制，建立变推力方程是必要的。

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。