1.
Changes of the acoustic modal phase velocity, group velocity and interference distance in an eddy
涡旋中的简正波相速度、群速度和干涉距离的变化
2.
The Rayleigh Wave Phase Velocity Extaction Based on Time-Frequency Analysis and Its Application
基于时频分析的瑞雷波相速度提取及其应用
3.
Electromagnetic waves travel at the same speed as light.
电磁波传送的速度和光速相同。
4.
The phase velocity basically tells you how fast a pure sine wave( with a single frequency) moves.
相速度可以告诉我们一个纯正弦波的传播速度。
5.
The real-time estimation of velocity and acceleration from GPS carrier-phase measurements
GPS实时测量速度与加速度的载波相位方法
6.
Pulse wave velocity and cerebrovascular diseases
脉搏波传导速度与脑血管病的相关性
7.
Research of the Relativity of Rayleigh Wave Velocity and Transverse Wave Velocity in Exploration of Quaternary Period
瑞雷波速度与横波速度在第四系勘察中的相关性探讨
8.
Testing study on relativity between longtudinal wave speed and density of sandwich rock
地基层状岩石纵波波速与密度相关性试验研究
9.
the blood flow velocity and VTI of D wave were lower during inspiration than those during expiration;
D波血流速度及VTI在吸气相低于呼气相;
10.
（b）The frequency,wave length,and speed of sound are closely related.
声音的频率，波长和速度三者是密切相关的。
11.
And the phase velocity of fast wave will decrease exponentially with frequency.
快纵波的相速度随频率的增大以指数形式减小。
12.
Such grids effectively smooth out the velocity fluctuation above the dense bed.
栅格在密相床层上有效地使速度波动平缓起来。
13.
Study on Correlation between Shear-wave Velocity and Liquefaction Resistance of Saturated Sand;
饱和砂土剪切波速与抗液化强度相关性的研究
14.
The Study of Relationship between Arterial Pulse Wave Velocity and Serum Uric Acid;
动脉脉搏波传导速度与血尿酸的相关性研究
15.
TRANSFORMATION OF WAVE VECTOR BETWEEN TWO INERTIAL FRAMES RELATED TO ANY VELOCITY;
两惯性系相对运动速度方向任意时的波矢变换
16.
High-speed,high-precision digital phase-sensitive detector design for electrical impedance tomography
电阻抗成像中高速高精度数字相敏检波器设计
17.
Analysis on velocity and attenuation feature of wavefield in biphase anisotropic medium
双相各向异性介质中波场速度与衰减特征分析
18.
Injection Velocity Control in Injection Molding by Iterative Learning Control with Zero-phase Filtering
注塑机注射速度的零相位滤波迭代学习控制