pressure gradient

压力梯度:在特定方向上压力变化的空间速率
常用释义
压力梯度:在特定方向上压力变化的空间速率,特别是指在与等压线垂直的方向上的变化速率。

例句

1·There is no pressure gradient through the thickness of the film.

贯穿流体膜厚度无压力梯度。

2·The method to analyze the pressure gradient with mean radial velocity is used.

本文提出了利用平均径向速度分析压力梯度的方法。

3·The attenuation of the sound waves leads to a negative exponent pressure gradient.

随着波长的增大或介质黏度的减小,声波的衰减减缓,压力梯度越小。

4·The diastolic transseptal pressure gradient correlated inversely with the eccentric index.

跨室间隔压力差与左室舒张末偏心指数呈显著负相关。

5·The atmosphere pressure gradient is an inverse measure of the spacing of the isobars on a weather map.

气压梯度与天气图上等压线的间隔大小成反比。

6·The negative pressure gradient and slip velocity in standpipe increase with the increase of circulating rate.

随着循环量的增大,立管内的负压差梯度及气固相对速度也随之增大;

7·Moreover, the abatement of a transverse pressure gradient will be beneficial for decreasing transverse flow losses.

而横向压力梯度的减弱将有利于减少横向流动损失。

8·MicroChannel turns contribute to extending the separation length and reducing the disturbance of external pressure gradient.

弯曲微通道有助于增加分离通道的长度和减小外界压力梯度的干扰。

9·The computed result shows that this new method can not only predict the pressure gradient but can also give the velocity profile.

计算结果表明,这种新方法不但能估计压力梯度,而且还能给出浆体速度分布。

10·Pressure gradient hydrophone is one of the implementation forms of acoustic vector sensors while another form is the vibrating sphere.

压差水听器是水声矢量水听器的一种实现形式,同振球则是另一种实现形式。

同义词

[流][气象]气压梯度