英汉例句

• The treatment can be used to describe the effect of cross angle and density ratio on the axial velocity decay in fully developed jet flow.

  该法可较好地描述射流交叉角度、密度比对轴线上轴向速度的影响。

• The result shows that the flow field near the connection of the big and small cone sections is more fluent, particularly the fluctuation of the axial velocity of the hydrocyclone is greatly reduced.

  结果表明，在大、小锥段交接处附近的流场更加顺畅，特别是水力旋流器轴向速度的波动明显减少。

• The secondary swirls and axial velocity distribution result in the high shearing stress acting on the inner wall of the trachea and bifurcation, finally lead to injury on the inner wall.

  气管和支气管内的二次涡流运动和轴向速度的分布使得气管支气管内壁受到的剪应力较大，内壁粘膜更容易受到损伤。

• The bigger the downstream water level, the outstanding of variation degree of axial velocity along radius distribution when upstream water level is same.

  下游水位越高，变化相同的上游水位时，轴向流速沿径向分布的变化程度越大。

• Both qualitative analysis to the changing trend of droplet axial velocity profile and quantitative comparison with experimental data demonstrate the rationality of this model.

  计算与实验结果表明：无论是从液滴轴向速度分布变化趋势的定性分析，还是从与实验数据的定量比较来看，建立的模型都是合理的。

• By utilizing Laser Doppler Anemometer the tangential and axial velocity fields of static hydrocyclones and compound hydrocyclones were measured and analyzed.

  采用多普勒测速系统对静态水力旋流器及复合式水力旋流器样机的切向速度场和轴向速度场进行了测试和比较。

• The effects of curvature and torsion on secondary flow, isoline of stream function and distribution of the axial velocity of flow were discussed.

  讨论了曲率和挠度对二次流动、流函数等值线和轴向速度的影响，研究了不同曲率和挠度螺旋管道内流量与压力梯度之间的关系。

• The effect of ambient pressure on spray Angle, axial velocity distribution of droplets and performance of the thruster are analyzed.

  分析推力器工作环境压力对喷雾扩散角、液滴轴向速度和推力器性能的影响。

• Effects of eccentricity and rotation on the secondary flow and maximal axial velocity were analyzed, and the average friction factors and the wall friction distributions were also presented.

  分析了偏心距和旋转对于二次流以及轴向速度分布的影响，同时给出了平均摩擦系数和壁面摩擦力的分布。

• The experimental results show that the tangential velocity and axial velocity components of the swirl flow along radial were divided into the near-axis, the transition and the near-wall zones.

  实验表明：这类等离子体反应器中，旋流切向速度分量和轴向速度分量径向分布划分成近轴、过渡和近壁区。

• On the contrary, the radial gradient of axial velocity decreases downwardly along the axial direction. Therefore, the axial velocity distribution becomes horizontal gradually.

  轴向速度的径向梯度沿轴向向下逐渐变小，轴向速度分布也逐渐趋于水平直线状。

• The velocity distribution near the impeller, with high axial velocity and low radial velocity, is the same as ring jet flow.

  叶轮区轴向速度较大，径向速度北京化工大学博士学位论文很小，其速度分布与环形射流速度分布类似。

• Numerical study shows that the axial velocity of the plasma itself has a stable effect on tearing mode and the axial velocity shear role is not obvious.

  数值研究发现：等离子体轴向运动速度本身对撕裂模具有明显的稳定作用，而轴向运动速度剪切的作用并不明显。

• The predicted results of the wall pressure distribution, axial velocity profiles at the outlet and the spray Angle agreed well with the experimental datum.

  计算得到的壁面压力分布、出口处液膜内轴向速度分布以及雾角大小都与实验结果吻合的很好。

• It is also discovered that the axial velocity distribution and velocity-weighted average swirl Angle at the outlet section of axial-flow pump vary with the changing of wall roughness.

  研究还发现，水泵出口断面轴向流速分布均匀度和速度加权平均偏流角也随壁面粗糙度改变而改变。

• It was found that the stability of swirl flow decreases with swirl intensity and axial velocity raise and obviously depends on geometrical dimension of swirl sprue.

  结果表明旋流强度、轴向分量速度和旋转流道的几何尺寸均会对旋流稳定性产生重要影响。

• The distribution of time-averaged axial velocity in the outlet tube was very different from that in the separation space.

  排气管内轴向速度分布与分离空间内的分布形态迥异。