查询词典 uniform velocity

The distance passed over by a body in uniform motion is equal to the velocity multiplied by the time.

一个物体匀速通过的距离等于速度乘以时间。

A method to develop a reciprocating translation with uniform moving velocity was provided.

在某些机床中，往复运动基本上是用曲柄摇杆机构或曲柄导杆来实现的。

Therefore, only elimination of reflux and the vortex, so that uniform distribution of flow velocity in order to ensure the normal operation of pump unit.

因此只有消除回流和漩涡，使水流速度均匀分布，才能保证水泵机组的正常运行。

The deformation of original circular fluidcolumn in uniform and shear velocity field and the 2-D slohing problem in rec...

计算了圆形流体在均匀和剪切流场中的变形问题和二维的流体晃荡问题。

In this paper,the formula of calculation threshold velocity of non uniform sediment is established in consideration of their relative degree of exposure ,and the additional mass force,etc.

通过对附加质量力的概念及表达式和相对暴露度参数的引入，推出了非均匀沙起动公式。

If a stone is dropped from the top of a tower its motion is by no means uniform; the velocity increases as the stone falls.

假如一颗石子从塔顶掉下来，它的运动不是等速的：速度随着石子的下降而增加。

Conical nozzles yield nearly uniform exit velocity, but the flow angle varies from zero at the axis to the cone half-angle at the wall.

锥形喷嘴产量近制服出口速度，但流动的角度不同，从零轴，以锥半的角度在墙上。

By varying and calculating the several important process parameters of the reactor, it has been finally acquired the favorable conditions of the uniform distributions of velocity and temperature profiles in steady state.

论文摘要：本文利用二维动力学模型，通过变化MOCVD (Metal Organic Chemical Vapor Deposition)反应器的几个重要工艺控制参数，计算了其内部稳态热流场均匀分布的条件，实现了反应器操作参数的优化配置。

An on-line measurement system based on machine vision is developed to measure the droplet diameter,the deflection distance of charged droplet and the jet velocity in uniform droplet spray forming process.

为了在均匀液滴喷射成形中实现对微熔滴直径、喷射速度及偏转距离的在线检测，提出了基于机器视觉的微熔滴关键参数在线检测方法。

Even if our meacertainments clarify the alike velocity over variable sections, it may be asserted those the motion is uniform only with the degree of accuracy those the meacertainments were did with.

即使咱们的测value表明在不相同区间速度相同，也许只能说只是在测value取得时所用的精度的条件下，这一运动才是匀速的。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。