1.
Left Ventricular Flow Velocity Assessed by Colour M-mode Doppler in Children
M-型彩色多普勒测量儿童舒张早期左室血流传播速度
2.
Alteration of Left Ventricular Early Diastolic Flow Propagation Velocity in Patients with Essential Hypertension and Its Clinical Significance;
原发性高血压患者左心室舒张早期血流传播速度的变化及其临床意义
3.
Clinical Study of the Relationship between Regional Left Ventricular Relaxation Asynchrony and Early Diastolic Flow Propagation Velocity in Hypertensive Patients;
高血压左心室局部心肌松弛不同步性与舒张早期血流传播速度关系的临床研究
4.
Effects of Diltiazemon Left Ventricular Early Diastolicflow Propagation Velocity in Patients with Hypertrophic Cardiomyopathy;
硫氮卓酮对肥厚型心肌病患者左心室舒张早期血流传播速度的影响
5.
turbulent-flame velocity
紊流火焰的传播速度
6.
Experimental study on unsteady flows′ propagating velocity in open-channel with smooth bed
光滑明渠非恒定流传播速度实验研究
7.
EFFECT OF FLOW A SYMMETRY ON DETERMINATION OF LAMINAR FLAME SPEED IN OPPOSED-JET COUNTERFLOW CONFIGURATION
流量非对称性对层流火焰传播速度测量的影响
8.
Radio and television have stepped up the tempo of the news
广播和电视提高了新闻传播的速度。
9.
An outbreak of a contagious disease that spreads rapidly and widely.
流行传染病的迅速广泛传播和蔓延
10.
The fewer domestic airline passengers there are, researchers found, the slower the flu moves across the country.
研究人员发现，国内乘机旅客越少，流感在全国传播的速度越慢。
11.
They uggest that travel during the Thanksgiving holiday may be the central event in determining the rapidity of transmission.
研究人员猜测在感恩节的航班可能在流感传播速度上起决定作用。
12.
The flood resulting from a dam breaking propagates quickly and often causes a calamity.
大坝溃决形成的洪水，流量大，传播速度快，其破坏性极大。
13.
Impact of mobile population on transmission of schistosomiasis in transmission-interrupted area
传播阻断地区流动人口对血吸虫病传播的影响
14.
Originating in or spread by the blood.
血原的，血性的源于血的或由血流传播的
15.
In water sound travels nearly five times as fast as in air.
声音在水中的传播速度几乎是在空气中传播速度的五倍。
16.
They found that changes in the rate of spread and the timing of peak mortality each year correlated with yearly fluctuations in monthly airline passenger volume.
他们发现，每年流感传播速度及高峰死亡率的变化和每年月度客流量的波动有关。
17.
Ludwig stromuhr
路德维希血流速度计
18.
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。