1.
Near realtime monitoring the change of group velocity of short-period surface wave via seismic noise analysis
利用地震噪声准实时监测短周期面波波速变化
2.
Measuring wave velocity of liquid surface wave by the method of ultrasonic grating measurement for sound velocity
超声光栅测声速的方法运用到液体表面波波速的测量
3.
P waves move faster than S waves.
纵波波速大于横波。
4.
The characteristic surface is essentially an acceleration front.
特征曲面实质上是一种加速度波的波阵面。
5.
A surface at which seismic wave velocities change.
不连续面间断面，地震波速度突变面
6.
Study on propagation velocity of stress wave and ultrasonic wave transmitting on indefectible cross section of standing trees
立木无缺陷断面应力波与超声波传播速度比较
7.
Supersonic or ultrasonic meter
超音速（波）测速仪
8.
Wave speed equals frequency times wavelength.
波速等于频率乘以波长。
9.
an explosive sound caused by the shock wave of an airplane traveling faster than the speed of sound.
超音速飞行的飞机头部激波到达地面时的一种波炸声。
10.
MAPPING OF 2-D SHEAR-WAVE VELOCITY SECTION BY THE INVERSION OF THE DISPERSION CURVES OF INSTANTANEOUS RAYLEIGH WAVE
反演瞬态瑞雷波频散曲线映射二维横波速度剖面
11.
Measurement of Surface Tension and Capillary Wave Velocity at Different Temperature by Laser Diffraction
激光衍射法测量表面张力和毛细波波速与温度的关系
12.
The higher modes have shorter periods than the fundamental mode and, moreover, they have higher velocities.
高振型波比基阶振型波周期短，波速高。
13.
sound surface wave band pass filter
声表面波带通滤波器
14.
sound surface wave band rejection filter
声表面波带阻滤波器
15.
According to our research, the vertical part of the Coriolis force was balanced by the pressure gradient of interface, furthermore, the Coriolis force itself has no effect on the propagation speed of internal waves.
研究发现,科氏力垂直分量的存在使得内波波面发生倾斜,但对内波速度没有明显影响;
16.
Utilization of High-Speed Microwave Heating Technology and Equipment on Bituminous Pavement Maintenance;
沥青路面微波加热快速维修技术和设备的研究
17.
The Study of Temperature Compensation Method to Surface Acoustic Wave Accelerometer
声表面波加速度计的温度误差及补偿方法研究
18.
The Theoretical And Numerical Analysis for the Surface Acoustic Wave Angular Rate Sensor
声表面波角速率传感器的理论与数值分析