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1·Agreement between the numerical results of reduced velocity around an open-water propeller and the measurements is satisfactory.

敞水螺旋桨的脉动速度计算结果与试验结果吻合良好。

2·Result shows that the dip Angle, the towed velocity and reduced velocity are main influence factors to the vortex-induced vibration of a circular cylinder.

结果表明，约化速度、拖缆倾角、拖曳速度等是影响涡激振动的主要因素。

3·With several feet of car body in front of the driver, the energy of a crash can be dissipated and the suddenness of the change in velocity can be reduced, they say.

他们认为，如果驾驶员前方车体部分的尺寸能够达到几英尺长，就能消散碰撞产生的能量，降低速度变化的突然性。

4·However, increasing the velocity at a given spin reduced the lift coefficient.

但是，旋转速度不变的情况下增加球速会降低升力系数。

5·Thus the difficulties of discontinuous velocity gradient and the stress singularity at the exit point are avoided, and the expense of computation is reduced.

这样回避了速度梯度间断的困难，缓和了出口处应力奇性引起的矛盾，同时又减少了计算量。

6·System dynamic model of algorithm can learn the velocity of target, so the dimension of particle is reduced and the required particle is very few.

算法的系统动态模型具有对速度的学习能力，这样可以减少粒子的维数和所需要的粒子数。

7·Second, improved crystalline behavior, speeded up the crystallization velocity, reduced the die temperature.

其二，改变结晶行为，加快结晶速度，降低成型加工模温。

8·EEG abnormality rate was 15.2%, flow velocity and pulsatility index were reduced and the vascular murmur disappeared after treatment.

治疗后eeg异常率下降到15.2%，血流速度及搏动指数降低，血管杂音消失。

9·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。

10·The layout of intelligent control equipment was optimized with IHGA. The relative acceleration, velocity, displacement and inter-story shear of structure with MRD were reduced greatly by optimization.

结果优化后，MRD结构的相对加速度、速度、位移、层间剪力均有很大程度的降低。