rising velocity的意思|示意

A helix equation of time-varying pitch is established, revolving elliptic cylinder as equal angular velocity and rising as variable velocity at the same time.

建立了绕椭圆柱面以等角速度旋转，又以变速度上升的非定常螺距的螺旋线方程。

The liquid velocity is symmetric towards the wall. Values in (1) are 0.3 m/s for the discrete bubble pattern (where bubble rising velocities are 0.7 m/s).

液体的速率对墙体具有相称性，如图1中，当气泡呈离散式分布时为流体速度0.3米/秒，相应的气泡上升速率为0.7米/秒。

Meanwhile, with rising in anisotropic value, the growth velocity of dendritic tip is promoted with decreasing in curvature radius.

各向异性强度越大，枝晶尖端的生长速度越快，曲率半径越小。

The results showed that the existence of the obstacles would highly increase the gas flame transmission velocity, the max explosion pressure and the pressure rising rate.

结果表明：障碍物的存在极大的提高了瓦斯的火焰传播速度、最大爆炸压力及压力上升速率；

The granule movement detected in the wall vicinity showed prevailingly rising and occasionally falling, especially at high velocity of gas.

近壁区内颗粒主要显示下降运动以及偶然的上升，尤其是在流化数较大时颗粒下降运动更明显。

To predict the rising velocity of hydrogen gas and the influencing factors, a suitable working fluid was determined for experimental simulation on the vold fraction of hydrogen in a neutron moderator.

为了推断中子慢化剂液氢中气化氢气泡的上升速度及影响因素，选取合适的工质进行了含气率的模拟实验。