1.
Velocity vector imaging:a novel technique in detecting myocardial acceleration rate of normal left ventricle
速度向量成像——检测正常左室壁加速度的新方法
2.
Position Prediction Routing Protocol for VANET Based on Velocity Vectors
基于速度向量的VANET位置预测路由协议
3.
Clinical Applications of Advances in Velocity Vector Imaging Technique
速度向量成像技术及其临床应用进展
4.
Quantitative Assessment of Ventricular Longitudinal Function in Fetuses Using Velocity Vector Imaging
速度向量成像技术定量评价胎儿心功能的研究
5.
The Clinical Research of the Feasibility to Evaluate the Myocardial Function by Velocity Vector Imaging;
速度向量成像技术评价心肌运动的临床研究
6.
Study of Velocity Vector Imaging in the Evaluation of Left Ventricular Diastolic Function;
速度向量成像对左室舒张功能评价的研究
7.
The Investigation of Velocity Vector Imaging to Assess Right Ventricular Function;
速度向量成像技术评估右室功能的研究
8.
The Study of Left Ventricular Twist Assessed by Velocity Vector Imaging
速度向量成像技术评估左室扭转运动的研究
9.
Application of vector velocity imaging technique in cardiovascular research
速度向量成像技术在心脏及血管研究中的应用
10.
vector velocity laser velocimeter
向量速度激光测速仪
11.
westerly component (of an air current)
气流的西向速度分量
12.
a grid-like instrument for measuring the altitude, direction, and velocity of movement of clouds.
测量云的高度方向和速度的格状仪器。
13.
Projectile Axial Acceleration Measurement by Dual-accelerometer Filtering Method
双加速度计滤波法测量弹丸轴向加速度
14.
A vector quantity whose magnitude is a body's speed and whose direction is the body's direction of motion.
速度一种向量，其量值为物体的速率，其方向为物体运动的方向
15.
footward acceleration
足向加速度足向加速度
16.
A quantity, such as velocity, completely specified by a magnitude and a direction.
向量完全由大小和方向确定的量，如速度等
17.
for recording the speed and direction of wind.
测量风的方向和速度的仪器。
18.
Note that it does not have the same direction as the velocity vector.
要注意它的方向与速度矢量的方向不同。