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- Sound Propagation in the Nocturnal Boundary Layer. 夜間邊界層中的聲傳播。
- As the velocity in the nozzle throat is sonic, the effect must be transmitted upstream through the boundary layer. 當噴管喉部達到音速時(shí)，這種影響一定是通過(guò)附面層向上傳播而引起的。
- Ground effect has the very tremendous influence on boundary layer thickness, and air drag with underhood enhances 12%. 摘要地面效應對地面的氣流邊界層厚度有較大影響，而發(fā)動(dòng)機艙內流會(huì )使整個(gè)轎車(chē)空氣阻力增加12%25左右。
- Detection of Boundary Layer Water Clouds by Spaceborne Cloud Radar. 用機載云雷達探測邊界層含水云。
- Beyond the boundary layer, the motion is highly irregular. 超出邊界層以外，流體的流動(dòng)非常沒(méi)有規律。
- Formulation of Turbulent Fluxes in the Stable Boundary Layer. 穩定邊界層中湍流通量算法。
- Stull, R.B., 1988: An introduction to boundary layer meteorology. 任平，2003：影響大氣污染物散布的氣象條件。
- It is permissible, however, to postulate that the effect of viscosity is confined to a thin boundary layer (except where flow separation occurs). 然而，可以假定，粘性影響只局限在一層薄薄的附面層之內（流動(dòng)發(fā)生分離的情況除外）。
- It shows that sonic wavecan remove the solid blocking caused by formation damage, relieve Jamin effect and improve porous boundary layer. 研究表明：聲場(chǎng)對解除油層傷害造成的固體堵塞、消除賈敏效應及改善孔隙附面層均有一定作用。
- As the air proceeds along the test section the boundary layer thickens. 當空氣沿著(zhù)試驗段流動(dòng)時(shí)附面層逐漸變厚。
- The budget analyses of heat and water vapour in the plateau convective boundary layer shows that the horizontal advection has important effect on the structures of boundary layer. 高原對流邊界層內熱量和水汽收支分析表明 ;水平平流作用對邊界層結構具有重要作用 .
- A brief overview was given of the three popular mass transfer mechanisms in literature,shuttle effect,mixing of the gas-liquid boundary layer and inhibition of bubble coalescence. 簡(jiǎn)要敘述了目前提出的三種顆粒增強傳質(zhì)機理:傳輸作用,邊界層混合作用和阻止氣泡聚并作用,討論了每種機理可能適用的體系。
- The Contribution of Shear to the Evolution of a Convective Boundary Layer. 切變對對流邊界層演變的作用。
- The friction brings about boundary layer effect in the sides of slice section of headbox and makes the velocity of ejection pulp from the headbox uneven. 在流漿箱唇板區兩側由于摩擦力作用引起邊界層效應,從而導致了噴漿不均勻。
- A systematic study of TiO2 ceramic boundary layer capacitor (BLC) ismade. 本文對TiO_2陶瓷晶界層電容器進(jìn)行了較為系統的研究。
- To solve this problem, a boundary layer suction test is carried out. 為此，本文采用附面層抽吸技術(shù)對其進(jìn)行了地面抽吸狀態(tài)下的流場(chǎng)控制試驗研究。
- This paper discusses the algorithm of compactly supported wavelet transformation. By an effective boundary point processing, the signal can be decomposed and reconstructed precisely. 本文討論了緊支小波變換的具體實(shí)現方法，并對其邊界點(diǎn)進(jìn)行了合理的處理，使得對信號的分解和重構具有很高的保真度。
- The bell reducer provides the cyclone action and the boundary layer control. 喇叭形異徑管產(chǎn)生旋風(fēng)作用并進(jìn)行邊界層控制。
- The evolution of vortexes in the boundary layer are numerically simulated. 本文數值模擬了多渦結構在邊界層中的非線(xiàn)性演化過(guò)程。
- A urban boundary layer model was used to simulate a case in Beijing in winter.The effect of urban heat island is studied by considering and ignoring urban anthropologic heat. 利用北京大學(xué)城市邊界層模式對北京冬季城市邊界層結構特征進(jìn)行模擬,通過(guò)考慮和忽略人為熱的排放研究北京地面溫度的變化,并通過(guò)幾種方案減少人為熱的排放對緩解城市熱島作用作出評價(jià)。
