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- Such grids effectively smooth out the velocity fluctuation above the dense bed. 柵格在密相床層上有效地使速度波動平緩起來。
- Turbulence or gusts produce velocity fluctuations. 紊亂性或陣息性使速度產生波動。
- 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. 介紹了採用熱膜流速儀量測堵頭管中不同受限度軸對稱射流的時均流速和流速脈動。
- 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. 摘要以典型的連鑄速度波動過程為例，定量分析在連鑄拉速發生較大波動時板坯液芯位置的變化過程。
- Study on the Velocity Fluctuation of Track Cycling 場地自行車在直彎道之間的速度波動研究
- spectrum of velocity fluctuation 脈動譜
- 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. 電磁力控制抑制了流向和法向速度的脈動，而周向脈動速度隨振蕩周 期的增大而增大.
- Velocity fluctuation in the cavitating wake and its wavelet analysis 空泡尾流場中的速度脈動與子波分析
- Showing machine design for the adjustment on periodic velocity fluctuation 周期性速度波動調節的展示機構設計
- Analysis on Driveline Arrangment and its Angular Velocity Fluctuation 傳動系統布置型式和速度波動
- 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. 在北京北郊氣象鐵塔(325m高)的160 m高度上釋放平衡氣球;用雙經緯儀定位的方法得到拉格朗日表示法的風速脈動資料.
- 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. 隨機脈動風場可以分解為反映脈動風特性的隨機過程與反映脈動風速空間相關性的隨機場之積。
- 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. 本文提出了一個利用氣象觀測網取得的測風資料研究中距離大氣擴散規律的方法。 根據常規的風場觀測資料和高空風觀測資料,用插值公式計算地面和200m高度的水平軌跡以及水平風縱向分量和橫向分量的脈動時間序列,進而用相繼兩條軌跡的橫向距離和風脈動滑動平均法求得各類穩定度下的大氣擴散參數。
- The market stead after last week's fluctuation. 繼上周的波動之後，市場穩定下來了。
- Gazelles can move with astonishing velocity. 羚羊跑起來速度驚人。
- Lashing velocity of pump is concerned with nature of air. 泵的抽氣速率與氣體的性質有關。
- The car was moving at such a velocity! 那輛汽車的速度簡直太快了！
- Price include yours3% but subject to freight fluctuation. 價格包括貴公司3％傭金，但需視運費的浮動而定。
- Gazelles can movewith astonishing velocity. 羚羊跑起來有時速度驚人。
- The decision was affected by his fluctuation of mood. 這個決定受他情緒的影響。
