回动的

Through tow coherent synthesis of units, circuital and special types, high-power and high-repetitive pulse sources are designed, which is necessary for the middle- and far-range detection of UWB impulse radar.

然后对超宽带冲激雷达动目标检测方法进行了研究，目标回波识别检测是超宽带冲激雷达动目标检测的合适方法。

Device used to move automatic guns in a vertical plane. A reversing or reciprocating drive system provides motion.

喷枪在垂直面自动移动的装置，一个回动的或往复式的提供移动的装置。

For double-circuit transmission Lines, when one of the two from its internal faults ,under mutual inducing influence, pilot protective Relaying of the sound line may lead maloperation.

平行双回线中一回线路出现内部故障，由于两回线互感的影响，非故障线路纵联保护，可能会误动。

The motion dynamics and echo models of the precessing warhead in single frequency are set up. Based on a quantitative analysis on echo spectrum and micro-Doppler modulation of precessing cone, a precession parameter estimation method by echo correlation and spectrum width is proposed. The experiments on data by simulation and darkroom measurement verify the method.

建立了单频信号下雷达观测弹头的进动模型和回波模型，通过对进动弹头回波频谱与微多普勒调制特性的定量分析，提出了利用回波相关方法和频谱展宽估计进动参数的方法，并利用暗室测量数据对该方法的性能进行了实验验证。

The next day, they started the journey back to their base camp, pulling their heavy sleds.

第二天，他们拖动着本中的雪橇踏上了回大本营的征程。

This approach followed a novel idea: the main-lobe clutter spectrum is regular for the deviation azimuth of clutter is corresponding to its Doppler frequency, while the returns of moving targets violate this regularity, so it\'s reasonable to use the azimuth error in each Doppler channel as a detector of ground moving target.

该方法以一种新的思路，利用单脉冲雷达和波束主杂波谱区固定回波的偏角与多普勒频率相对应的规律性，将动目标回波视为对这种规律性的干扰，从而利用单脉冲测角误差在主杂波谱区进行地面极低速动目标检测。

When the timer in the back goesoff, your mouth will be permanently ripped open. Think of it like a reverse bear trap.

当后面的计时器到点后，你的嘴就会永久性撕开，就象一个回动式捕熊器。

When the timer at the back goes off...your mouth will be permanently ripped open.Think of it like a reverse bear trap.

当后面的计时器到点后，你的嘴就会永久性撕开，就象一个回动式捕熊器。

When the timer at the back goes off...your mouth will be permanently ripped open.Think of it like a reverse bear trap.

当后面的计时器到点后，你的嘴就会永久性撕开，就像一个回动式捕熊器。

This motionless body, clad in rich stuffs, coloured silks, gold embroideries; this huge head, enfolded in a red-and-gold head-kerchief; the flat, big round face, wrinkled, furrowed, with two semicircular heavy folds starting on each side of wide, fierce nostrils, and enclosing a thick-lipped mouth; the throat like a bull; the vast corrugated brow overhanging the staring proud eyes---made a whole that, once seen, can never be forgotten.

那稳定不动的身体，穿着华贵的衣饰，染色的丝绸，同金织的锦绣；那庞大的头儿，裹着赤紫的头巾；扁平的大圆脸，满起着皱纹，另有两条半圆形的粗纹，从宽大凶猛的鼻孔两旁出发，围绕着厚厚的嘴唇；脖子像匹公牛；宽阔皱蹙的眉毛，罩在骄横的圆睁睁的眼睛上，——整个儿合在一起，叫你看见一回之后，永远再也不能忘记。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。