查询词典 ballistic

Methods Forty one patients with nephrolith were treated with ultrasound guided mini percutaneous nephrolithotomy and ureterorenoscopic ballistic lithotripsy.

方法回顾性分析和总结41例肾结石病人进行B超引导经皮内窥镜碎石取石术的手术护理经过。

U.S. Defense Department mistakenly shipped ballistic missile nose cone to Taiwan is what purpose?

美国防部误运弹道导弹头锥至台湾是什么目的？

The conductance characteristics of the pentacene molecular tap with the metal electrodes has been researched theoretically by considering only one π orbital electron per carbon atom.

在考虑到Pentacene分子的碳原子中的唯一个活跃的π电子的情况下，从理论上研究了两端接有金属电极的Pentacene分子带的Ballistic传导特性。

In a conventional conflict this could result in a significant increase in the number of ballistic missiles fired at targets, potentially allowing any ATBM or ABM systems in the area to be oversaturated.

在传统冲突当中这还将导致弹道导弹对方针发射数目的明显增多，以便让方针区的任何反战术弹道导弹或反弹道导弹体系步入饱合状况。

By analyzing and solving the exterior ballistic equations of shots, the paper gives a method for computing the parabolic trajectory,flying velocity curve and rudimental energy curve of shots.

本文通过分析与求解霰弹子外弹道运动方程，给出计算圆球形霰弹子抛物运动弹道曲线、速度衰减曲线及残留能量曲线的方法。

DESIGN FEATURES:"Strap-on" personal helicopter with contrarotating twin blades of tapered planform and fixed pitch (thus no autorotation capability - replaced by ballistic parachute, if desired).

设计特点："捆绑式"的俯视图的反向的锥形和固定摊位（因此没有自转能力双刀片个人直升机-由弹道导弹降落伞取代，如果需要的话）。

An analytical model for tunneling transmission through a high—frequency potential barrier in a ballistic channel is formulated.

不仅是量子波导中的传播态决定其弹道输运的过程，衰减态在电子波传播中的作用也是不可忽略的。

Besides, we study the spin precession in one-dimensional ballistic system with three different forms of spin-orbit coupling.

此外， 我们研究了在三种不同形式的自旋轨道耦合下一维弹道系统中的自旋进动。

The export variant of the P-12 short-range ballistic missile is armed with a medium-stage global positioning system guidance device and has a circular error probable, or CEP, of 50 meters (164 feet).

出口的变体为P -12短程弹道导弹是武装起来的一个中等阶段，全球卫星定位系统制导设备，并有一个圆概率误差，或临选， 50米（ 164英尺）。

In order to exactly compute the motion of projectile in gun tube and the initial disturbance, the theory of two-phase flow interior ballistic is applied to the study on launch dynamics.

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。

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。