氣流方向 的英文怎麼說

中文拼音 [qìliúfāngxiàng]
氣流方向 英文
air flow line
  • 氣 : Ⅰ名詞1 （氣體） gas 2 （空氣） air 3 （氣息） breath 4 （自然界冷熱陰晴等現象） weather 5 （氣味...
  • 流 : Ⅰ動1 （液體移動; 流動） flow 2 （移動不定） drift; move; wander 3 （流傳; 傳播） spread 4 （向壞...
  • 方 : Ⅰ名詞1 （方形; 方體） square 2 [數學] （乘方） involution; power 3 （方向） direction 4 （方面） ...
  • 氣流 : 1 [氣象學] air current; airflow; wind current; airstream2 [語言學] breath氣流紡紗 open end spinni...
  • 方向 : direction; orientation
  1. As the air craft moves forward, the air flowing over the wings produces lift to raise the aircraft off the ground, and keep it in the air

    當飛機向前移動時，機翼上方的氣流產生向上的力使飛機飛離地面保持在空中不墜。
  2. In the northern southern hemisphere, the air around an anticyclone moves in a clockwise counterclockwise direction

    在北南半球，反氣旋附近的氣流是順時針逆時針方向運行的。
  3. In the northern ( southern ) hemisphere, the air around an anticyclone moves in a clockwise ( counterclockwise ) direction

    在北（南）半球，反氣旋附近的氣流是順時針（逆時針）方向運行的。
  4. The same kind of reasoning can be used to explain vertical coalescence of bubbles in fluidized beds.

    人們可用同樣推理解釋流化床中氣泡在垂直方向上的合併。
  5. The radial velocity profile of the liquid is dependent on the superficial air velocity and the column height, and flows from the wall to the center at bottom of the column

    徑向液相速度既與氣相折算速度有關又與位置高度有關，在塔底部呈現負值，這意味著向塔軸心方向流動。
  6. The seven - hole probe ( shp ) is a device which can simultaneously measure the pressure and velocities of the steady flow, especially at large angles

    作為一種可以同時獲得流動速度的大小、方向、以及總壓和靜壓的氣動測量裝置，七孔探針能夠被廣泛應用於各種大角度的流動測量。
  7. Turbulence usually happen in the vicinity of thundery showers where vigorous convective activities occur. it will also appear in areas where air masses with different speed, direction or temperature meet each other

    湍流大多是發生在強烈對流活動（如雷雨區）附近出現，它亦會在不同速度、方向或溫度的氣流相遇之處出現。
  8. A westward moving airstream will, therefore, move equatorwards as it passes over the barrier.

    因此，向西流動的氣流在通過壁壘時，將向赤道方向運動。
  9. Aerosols generated from continental and marine sources are transported to each other ' s environment, meanwhile they change the chemical compositions of the atmosphere, influence the processes and velocity of atmospheric chemical reactions

    陸地和海洋源產生的氣溶膠通過大氣的流動向對方的環境系統輸送，從而改變了對方環境大氣的化學組成，影響著大氣污染物的化學反應過程和反應速度，其沉降過程也會對對方的生態系統產生一定的影響。
  10. It is shown that deep abnormal high pressure confined area ( abnormal prressure fluid compartment ) at footwall in southern margin of the basin and uplift sector closely related to faulting should be as a domain or direction for exploration ， and structural traps ( like faulting barrier ， anticline ， etc. ) along with original oil / gas reservoirs at major faulting footwall as the main exploratary targets

    盆地南緣斷裂下盤深層的異常高壓封閉區（流體封存箱） 、與斷裂密切相關的隆起段是今後主要勘探方向與領域，斷裂遮擋、背斜等構造型圈閉? ?主斷裂下盤原生油氣藏是主要的勘探對象。
  11. The control and mitigation measures cover mechanical ventilation, filtration, differential pressure control, directional airflow control, local exhaust ventilation, and ultraviolet germicidal irradiation ( uvgi ) disinfection

    控制和降低污染物的方法有控制機械通風的量，過濾法，控制壓力差，控制氣流方向，增加局部排器裝置及利用紫外殺菌光來消毒。
  12. Multi freezing air orientation, freezing equably

    多重變換凍結氣流方向，凍結均勻。
  13. Aiming at the study actuality of fan performance monitoring system and analysis of fan performance curve changes affected by inlet - box and the different fixed - angles of guide blades in the course of installation, a fan flow monitoring model based on rbfnn in whole flow zone was established in this thesis. in the model, the method of no throttle and fan performance curve were used as basis. and on the basis of that model, fan performance curves of 4 - 73no. 8d were approached with experimental data of different speed, different opening - angles of guide blade and different resistance of pipeline, the precision and the error law of model were studied

    本文針對電站風機性能監測系統研究較少的現狀，在實驗的基礎上分析了現場加裝進氣箱和由於安裝造成的導流器葉片開度不一致對風機性能曲線的影響，並在此基礎上採用無節流方法測量流量，以風機調節性能曲線為依據，建立了基於徑向基函數（ rbf ）神經網路的風機流量全程監測模型；以實驗室4 - 73no . 8d離心風機為研究對象，探討了rbf神經網路差壓模型在變轉速、變導流器開度和變管網阻力等工況下的應用精度和誤差分佈規律；最後用visualc + +語言開發了風機性能在線監測系統。
  14. Jet impingement cooling is an advantage method in heat transfer enhancement owing to its extremely high local heat transfer coefficient and simple structure. as regard as the combustor flame tube cooling structure is concerned, the impingement - converse convection - film composite cooling is an effective method, in this composite cooling structure, the impingement cooling problem could be modeled as impingement inside semi - confined channel

    對于沖擊-逆向對流-氣膜復合冷卻的火焰筒結構而言，火焰筒壁面冷氣側的沖擊冷卻實質上是半封閉通道的沖擊冷卻，即沖擊射流從沖擊孔板噴出，沖擊到換熱靶面后形成壁面射流沿通道單方向流出。
  15. Mean 500 hpa geopotential height for july 2002. the red arrow shows the direction of the steering flow for tropical cyclones

    二零零二年七月500百帕斯卡的平均位勢高度，紅色箭咀為熱帶氣旋引導氣流的方向。
  16. This paper, based on normalizing well logging data while drilling and correcting depth into true vertical depth and calculating reservoir parameters and etc, combining the practical ease of mobei oilfield, extracted logging and geological pattern characteristic of target oil - gas formation and geosteering mark formation, and used bp neural network and regressive analysis to create predicting mode of geosteering parameter to build relevant contrast curve ; adopted geometry geosteering method to fix on die drilling direction of bit upper and declination, the position in reservoir, to judge the real drilling case. all finely solved the problem to follow the geological target while drilling for three horizontal well these methods improve the drilling horizontal well ability by using the techniques to follow the geological target while drilling, and then it is convenient and practicable

    本文在開展隨鉆測井資料的標準化和斜井校正及儲層參數解釋與含流體性質判釋等工作的基礎上，結合研究工區莫北油田的實際情況，提取了目標油（氣）層和導向標志層的測井地質模式特徵，並採用bp神經網路法和回歸分析法建立了地質導向參數的預測模型、構造了相應的對比曲線；採用幾何導向法確定鉆頭上下傾鉆進方向及其在目標層的位置，以判斷實際鉆進地層情況，很好地解決了研究工區三口水平井的隨鉆跟蹤地質目標的問題。
  17. The quasi - geostrophic process was diagnosed for a case of severe cold air breakout under the blocking situation during 16 - 18 march of 1998. the attention was focused on the relationship between the surface anticyclone and 500hpa blocking high. the results indicate that the cold outbreak is associated with the adjustment of blocking situation in the ural area, i. e. the collapsing and rebuilding of the ural mountain blocking high. the temperature advections in the lower troposphere shown that the polar cold air invading from the northwest caused the ural blocking high collapsed, and a new ridge developed rapidly was due to the warm advection on the southwestern side which led to the ural blocking high rebuilt. in addition, the distribution of the vertical motion on 700hpa shown that the surface high splitting was related to the considerable upward motion located on the southeastern part of surface high

    對1998年3月中旬一次高空阻塞形勢下強冷空氣過程進行了診斷分析，著重討論強冷空氣爆發前後地面反氣旋活動與高空阻塞形勢調整的關系。研究結果表明，強冷空氣的爆發與烏拉爾地區阻塞形勢的調整阻塞高壓的崩潰和重建緊密相關。對流層下部的溫度平流分析表明，阻塞形勢的調整是由於阻塞高壓上游西北方有冷空氣侵入導致了阻塞高壓的崩潰，而上游來自西南方向的強暖流則導致高壓脊迅速發展，使阻塞高壓重新建立。
  18. The hairs flutter in moving water as flags do in moving air, and the way in which they flutter contains information about the direction and speed of the water moving past them

    絨毛在水中就像氣流中的旗幟一樣擺動，它們擺動的方式包含著流經它們的水流方向和流速信息。
  19. Breezeways should be positioned to take advantage of the natural air movement directions which may vary with season. acoustic barriers need to be visually unobtrusive

    由於天然的氣流方向可隨著季節而變動，因此通風廊的布局須充分配合利用氣流的方向。
  20. Results indicate that the characteristics of cavity flowfield were altered similarly by gas and liquid injection. the local boundary layer or shear layer are modified by injection on upstream / bottom wall of cavity, and the cavity shear layer immediately becomes angled with respect to the main flow direction. the injection on fore wall of cavity has little effect on the characteristics of cavity flowfield

    結果表明:氣體/液體噴流對凹腔整體流動特徵的影響是一致的，凹腔上游/底壁噴流破壞了當地附面層或剪切層，導致凹腔剪切層偏向主流方向;凹腔前壁噴注對凹腔流場特徵基本無影響。
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