velocity pressure发音

意思翻译

[力]速度压力；[流]动压

相似词语短语

velocity───n.【物】速度

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）

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

angular velocity───[力]角速度

pressure───vt.迫使；密封；使……增压；n.压力；压迫，[物]压强

cratering velocity───弹坑速度

velocity magnitude───速度大小

terminal velocity───[力]终极速度；自由沉降速度；终速，自由沉降速度

双语使用场景

diffuser of mine main fan is a device to use reducing velocity pressure of outlet, increase static pressure and recovery kinetic energy.───矿井主扇扩散器是用来降低出口速压以提高风机静压而回收风机出口动能的装置。

They are opened by velocity pressure, and closed by gravity.───它们在流体流速压力下开启，在重力作用下关闭。

They are opened and sustained in the open position by the force of velocity pressure, and closed by the force of gravity.───他是利用流体速度压力来开启和保持在开启的位置，并利用重力的作用来关闭。

A measure of the efficiency of a hood's ability to convert static pressure to velocity pressure; the ratio of actual flow to ideal flow.───排风罩将静压转换为动压的效率系数；或实际流量与理论流量的比值。

For the same gas velocity, pressure drop gradually grew as a result of increasing ratio of solid to gas and solid mass flux.───在相同的表观气速下，压降随着固气比和煤粉速率通量的增大而升高。

With the increase of coal mine methane superficie velocity, pressure loss and outlet temperature of the oxidation bed increase.───随着进入氧化床的乏风气体表观速度的增加，压强损失和出口温度都增加；

The velocity, pressure and streamline distribution of the internal flow field of front guide impeller are analysed.───分析了前置导轮内部流场的压力、速度和流线分布情况。

Moreover, the effects of velocity, pressure and the index of power law flow on blending quality and . . .───此外，还通过模拟结果分析了转速、压力和幂率指数等对混合状况和产量的影响。

英语使用场景

Through solving the blood flow equations for local vessel expansion region, the analytical expressions of blood flow velocity, pressure and wall shear stress were then obtained.

Based on the effective pressure equilibrium principle, two formulae to calculate the discharge volume and the velocity pressure power of air curtains are presented.

They are opened by velocity pressure and closed by gravity.

The each velocity, pressure and kinetic energy distribution of the sparse strip belt, draught meshy belt and tight nubby belt were obtained by calculation based on time-average Renoyld equations.

The software ANSYS and MATLAB were employed to analyze and simulate the velocity, pressure, shear stress and viscosity distribution in fishtail sheet extruder die based on the three-dimensional FEM.