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- Such grids effectively smooth out the velocity fluctuation above the dense bed. 栅格在密相床层上有效地使速度波动平缓起来。
- Turbulence or gusts produce velocity fluctuations. 紊乱性或阵息性使速度产生波动。
- Measures the time mean velocity and velocity fluctuation using a hot film anemometer with different confinement ratio for the axisymmetric turbulent jet in a dead-end tunnel. 介绍了采用热膜流速仪量测堵头管中不同受限度轴对称射流的时均流速和流速脉动。
- A typical fluctuation process of casting velocity is used as an example to quantitatively analyze the variation of slab liquid-core when the casting velocity fluctuates greatly. 摘要以典型的连铸速度波动过程为例，定量分析在连铸拉速发生较大波动时板坯液芯位置的变化过程。
- Study on the Velocity Fluctuation of Track Cycling 场地自行车在直弯道之间的速度波动研究
- spectrum of velocity fluctuation 脉动谱
- The MHD control depresses the fluctuations of the streamwise and normal velocity, but the azimuthal velocity fluctuations grows with the increasing of the oscillatory period. 电磁力控制抑制了流向和法向速度的脉动，而周向脉动速度随振荡周 期的增大而增大.
- Velocity fluctuation in the cavitating wake and its wavelet analysis 空泡尾流场中的速度脉动与子波分析
- Showing machine design for the adjustment on periodic velocity fluctuation 周期性速度波动调节的展示机构设计
- Analysis on Driveline Arrangment and its Angular Velocity Fluctuation 传动系统布置型式和速度波动
- Velocity fluctuations in the Lagrangian frame have been observed by using a double-theodolite system to track balanced balloons released at the height of 160m of the 325m tower which is located on the north suburb of Beijing. 在北京北郊气象铁塔(325m高)的160 m高度上释放平衡气球;用双经纬仪定位的方法得到拉格朗日表示法的风速脉动资料.
- The stochastic process for wind velocity fluctuations may be represented as a finite sum of deterministic time functions with the corresponding uncorrelated random coefficients from orth. 随机脉动风场可以分解为反映脉动风特性的随机过程与反映脉动风速空间相关性的随机场之积。
- Based on surface and upper level wind data, the horizontal trajectories and the time series of longitudinal and lateral velocity fluctuations were calculated using an interpolation formula. 本文提出了一个利用气象观测网取得的测风资料研究中距离大气扩散规律的方法。 根据常规的风场观测资料和高空风观测资料,用插值公式计算地面和200m高度的水平轨迹以及水平风纵向分量和横向分量的脉动时间序列,进而用相继两条轨迹的横向距离和风脉动滑动平均法求得各类稳定度下的大气扩散参数。
- The market stead after last week's fluctuation. 继上周的波动之后，市场稳定下来了。
- Gazelles can move with astonishing velocity. 羚羊跑起来速度惊人。
- Lashing velocity of pump is concerned with nature of air. 泵的抽气速率与气体的性质有关。
- The car was moving at such a velocity! 那辆汽车的速度简直太快了！
- Price include yours3% but subject to freight fluctuation. 价格包括贵公司3％佣金，但需视运费的浮动而定。
- Gazelles can movewith astonishing velocity. 羚羊跑起来有时速度惊人。
- The decision was affected by his fluctuation of mood. 这个决定受他情绪的影响。
