velocity vector发音

意思翻译

速度矢量

相似词语短语

velocity───n.【物】速度

vector───n.矢量；带菌者；航线；vt.用无线电导航

velocity profile───速度剖面（图），速度分布图，速度变化图

muzzle velocity───初速；出口速度；初速度（弹出膛时的速度）

vector arena───矢量竞技场

brushes vector───画笔矢量

constant velocity───常速度，等速度; 恒速；匀速；等速度；恒速度

angular velocity───[力]角速度

apsidal vector───半圆形矢量

双语使用场景

OK, so that's the velocity vector.───好，这就是速度矢量。

And so, that's called the velocity vector.───因此我们叫它速度矢量。

's what we call the velocity vector.───就是我们所说的速度矢量。

The paper focuses on an introduction of the result of the kinematics research on the mill with the so called "velocity vector" method.───重点介绍了用“速度矢量”方法描述该轧管机运动学的研究成果。

So, maybe if I actually stated directly that way, see, I'm just saying the velocity vector has a length and a direction.───也许我们可以这样理解，看，我说过速度矢量有模长和方向。

During the pre-process, the boundary type is easily identified with the idea of whether the velocity vector is known or unknown at a border.───一个边界条件的类型可以简单地根据该处的速度矢量是已知还是未知（包括对称）来加以区分；

And, that's the plane that contains the origin, the point, and the velocity vector.───并且这个平面包含了原点和动点，以及速度矢量。

Well, at point P, the velocity vector QP is perpendicular to the line QP, 1 so the sine of that angle is one.───点P，速度向量，垂直于直线，所以该角的正弦值为。

And the other side is going to be given by my velocity vector F.───另一边将由速度向量F给出。

英语使用场景

So, if you just look at the position vector, and the velocity vector for any motion at any given time, then together, they determine some plane.

The velocity vector distribution, pressure distribution and contours of volume fraction of air were predicted for an axisymmetric case.

It is thought that the velocity vector distribution in oil film stratum is composed of radial velocity and circumferential velocity and is the dominant factor influencing the heat convection.

The velocity vector and vortical contour in three different circumference positions were successfully acquired and the structure of the tip leakage vortex was clearly illustrated.

The obtained velocity vector distribution in the measured plane coincided with the flow visualization results under the same test condition. In addition these vortex flow field was analysed.

The evolutions of free surface, inner field structure and velocity vector at different time were studied, and the final results were compared with experimental data.

Velocity curves and velocity vector distribution obtained from the experiments unveiled the internal flow field.

So, the velocity vector is the derivative of a position vector with respect to time.

After observing the velocity vector distribution near impeller rotor, a fault in design was analyzed, and some proposals for improving impeller rotor were offered in the end.