查询词典 ballistic

Arms engineering deals with the study of arms and military equipment which are used in military conflict, including technologies of arms launch, ammunition, ballistic trajectory, fusee, fireworks, high-energy materials, flight mechanics, end-point effect and its related arms manufacturing, as well as arms control.

兵器工程是研究火炮和自动武器、弹药工程、弹道工程、兵器系统工程、兵器测量与控制、火药工程、引信技术、火工烟火技术的工程技术领域。

Nuclear-tipped ballistic missiles are capable of avoiding interception by the aging Russian A-135 Galosh anti-missile system as well as the newly revamped R-300 and SA-18 Giant anti-missile systems.

美国在70年早期就拥有了机动弹头的导弹系统，而美国的核弹头弹道导弹有能力避开俄罗斯陈旧的A135"橡胶套鞋"反导系统，同样，后来改进的R300、SA18大型反导系统也无法拦截。

Based on interior ballistic theory, an attempt has been made to study the initial variable bullet dispersion of Gatling gun with a basic mathematical analysis model of bullet movement.

针对转管炮发射时身管处于旋转状态的特性，建立了同时考虑弹丸旋转惯性力和科氏力的半约束期内起始模型，分析了惯性力、科氏力在半约束期内对弹丸起始扰动的影响，计算得到了在半约束期运动弹丸的偏角变化规律。

A generalisation that has often been used is to regard nuclear and ballistic missile capabilities as the yardstick.

一种广为应用的方法是将核武器与弹道导弹能力作为准绳。

The interceptors at Fort Greely and Vandenberg are intended to shoot down intercontinental ballistic missiles in the middle of their trajectory, outside the Earth's atmosphere.

但GBI地下储存发射与洲际弹道导弹相比呢也没有多大区别，空军在这方面的技术经验均要比陆军丰富，再加上范登堡已经有了航天发射场，不需要投入更多资金建设，所以选择它作为GBI第二个基地，也是有道理的。

Angry plumes of liquid fire fountained above the ground fog behind him as the VT went ballistic; Max turned to look over his shoulder as the rest of the squadron dove in for their runs, each explosion spreading dollops of burning stuff from tree to tree.

战机拉出一条弧线，留下身后由液体燃烧剂构成的狂暴热柱喷薄在地面雾气之上。麦克斯回头看去，其余的战机轮番俯冲，每一次爆炸都在树木之间撒布下成团的燃烧剂。

At last it gives the model of the interior ballistic performance and characteristics of erosion and abrasion of gun barrel.

将该研究方法具体用于某加农炮身管特性的研究，建立了该加农炮的内弹道性能与其身管内膛烧蚀磨损特征量之间的关系模型。

Achievements, such as the development of the atomic bomb , the hydrogen bomb and ballistic missiles.

在这二十年中我们并不是什么好事都没有做，我们做了许多工作，也取得了一些重大成就，比如搞出了原子弹、氢弹、导弹等。

Of the hydrogen bomb, of the ballistic missile and of rockets that can be aimed to hit the

至少由于氢弹、弹道导弹和登月火箭出人意料地发明，那个历史时期宣告结束了。

The Russians remain implacably opposed to letting Bush build a ground-based mid-course interceptor—the GBI—base in Poland to try to shoot down any future Iranian intercontinental ballistic missiles.

俄罗斯始终反对布什为防御伊朗可能的洲际弹道导弹攻击而在波兰境内部署地基反导系统。

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。