phase velocity是什么意思

网络释义

用法例句

It is confirmed that therotor rotates so as to cancel the phase velocity differencebetween the traveling vibrations along the circumferencesof the rotor.

实验结果显示该电机的转速与理论数学模型很接近,进一步证明了电机的转速恰好等于定子和转子接触面上的两个行进波的相位速度差。

The relative attenuation coefficient and relative phase velocity are investigated for the microstructures with different content of pearlite,ferrite and upper bainite.

采用超声水浸线聚焦技术和频谱分析方法,研究了控轧控冷工艺生产的非调质D级抽油杆用钢30Mn2SiV复杂混合组织状态的超声无损表征方法,确定了不同质量分数的珠光体、铁素体及上贝氏体混合组织的相对衰减系数和相对相速度。

Determination of liquid velocity near wall region in a solid liquid stirred tank;

固液搅拌槽内近壁区液相速度研究

A new type of bi-electrode probe was used to measure liquid velocity near wall region(0.

4mm的近壁区液相速度进行了测定。

Liquid velocity field on plate of combined trapezoid spray tray

立体传质塔板板上液相速度场的实验研究

According to field experiments, slug flow parameters depend on pipe diameter, velocity and viscosity of gas or liquid phase and so on.

现场实践表明,段塞长度不仅与管径有关,而且还与气液相速度和气液相粘度等有关。

Cross-correlation velocity measurement of gas-liquid two-phase flow based on void fraction

基于截面含气率的气/液两相流相关速度测量

The axial droplet velocity profile is nearly linear across the pipe section, and is different from the axial gas velocity profile.

液滴速度与气相速度分布不同，在垂直方向上液滴的轴向速度近乎呈线性分布。

Experimental Research on Liquid Local Velocity in Gas-liquid Two Phase Flow by Conductance Probe;

气液两相流中液相局部速度电导探针法测量实验研究

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

Rapid determination of progesterone in plasma by HPLC

高效液相色谱法快速测定黄体酮血药浓度

fast protein liquid chromatography

快速蛋白质液相层析

non-dimensional [relative] velocity

无量纲[相对] 速度

There are two approaches to the question of the rise velocity of bubbles in a stagnant liquid.

对于在静止液相中气泡的上升速度问题有两种处理方法。

Determine the DNA binding degree of bacillus subtilis and bacillus pumilus with denaturalization speed in liquid phasic for molecule hybridizition;

复性速率液相分子杂交法测定芽孢杆菌DNA杂交度

Bubble Characteristics Analysis and Velocity Field Measuring Method in Gas-Liquid Two Phase Flow

气液两相流中气泡特征分析与速度场测量方法研究

Experimental study on the cryogenic two-phase slug flow characteristic in inclined pipes-Liquid slug rising velocity

倾斜管内低温两相弹状流特性实验研究——液弹运动速度

diffusion juice velocity

浸提器中渗出液的速度

sedimentation rate [ test ]

(血液等的)沉降速度[检查]

The rate of change of velocity with respect to time.

加速度速度相对于时间变化的速率

Research on the Supersonic Two Phase Flow Liquefaction Equipment

超声速气液两相流液化升压装置研究

A liquid drop removed from a sheet or jet may be exposed to the aerodynamic pressure effect of a high relative gas velocity.

离开液膜或射流的液滴，可能会受到高的相对速度气体的气动压力影响。