wave impulse的例句大全

The impulse measurement errors of the XZF 900 precision resistor divider and the ZRF 1200 low damped capacitor divider are given from exponential wave tests and calculations.

根据指数波试验和计算，文中给出了XZF-900精密电阻分压器和ZRF-1200低阻尼电容分压器的冲击测量误差。

Methods The physical parameters of blast wave were measured by PCB pressure transducers ( USA) during underwater and air explosions of 200g, 500g and 1000g TNT respectively. Consequently, the propagation speed, peak overpressure value, positive duration and impulse of blast wave were analyzed.

方法分别用200、500和1000g TNT进行水下和空气中爆炸，用美国PCB公司生产的压力传感器测定冲击波物理参数，分析冲击波的传播速度、超压峰值、正向持续时间和冲量。

channelized receiver for bi/ multi-static synthetic impulse and aperture ground-wave radar

双/多基地综合脉冲孔径地波雷达的信道化接收技术研究

The propagation principle of flexural wave in the pile is discussed in a way that changing the boundary condition at the pile bottom and the impacting impulse at the pile head.

通过改变弯曲波桩底边界条件和桩顶激励脉冲，探讨了弯曲波在桩身中的传播规律。

The influence of impulse duration, direction, and damage position, extent on the velocity wave at the impulse action point is addressed.

研究了脉冲持续时间和作用方向、损伤位置和程度对脉冲作用点速度波的影响规律。

The wave velocities of whole rock samples in triaxial experiments under different stress paths, and the wave velocities of rock samples with saw cut in uniaxial experiments were measured by ultrasonic impulse method.

用超声脉冲法测量了完整岩石样品在三轴实验中不同加载途径下的波速，和拼合岩石样品在单轴实验中的波速。

Differences of echo characteristic between impulse radar and continuous wave radar are analyzed, and the potential of UWB impulse for Super-Low-Altitude target-detection is remarked.

分析了超宽带冲激脉冲雷达与连续波雷达的不同的回波特性，指出冲激脉冲雷达对超低空目标探测的潜在优势。

The paper proposes this distinguish method by analyzing the regular impulse wave.

文章通过分析常见焊缝缺陷的波形及其特征，提出了鉴别缺陷性质的方法。

First, the time domain solution of the system with Rayleigh damping excited by a short time impulse is obtained by the decoupling numerical simulation technique of near field wave motion.

首先，用近场波动数值模拟解耦技术求得在短时脉冲作用下采用Rayleigh阻尼系统的时域解；

The modal experiment on the flexible space truss with the hexahedral structure is performed and investigated under the impulse excitation of haif sin wave by the method of interior force vibration activation.

采用半正弦冲击波形，通过内力激振的方法对六面体空间柔性桁架结构进行了模态实验研究，得到了系统的前四阶固有频率和模态振型。