次流道 的英文怎麼說

中文拼音 [cìliúdào]
次流道 英文
secondary runner
  • 次 : Ⅰ名詞1 （次序; 等第） order; sequence 2 [書面語] （出外遠行時停留的處所） stopping place on a jou...
  • 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...
  • 道 : Ⅰ名詞（道路） road; way; route; path 2 （水流通過的途徑） channel; course 3 （方向; 方法; 道理） ...
  1. Subsequently, a distributary may again change course to debouch its load near the mouth of its older, abandoned channel.

    后來，分流可再次改變河道，把它的負荷沉積在原來廢棄的較老的河口附近。
  2. The main sedimentary microfacies are submerged distributary channel, debouch bar, submerged natural levee and flood - plain splay. the research shows that the physical property of subermerged distributary channel sandbodies are the best and debouch bar comes second

    長4 + 52長62油層砂體的沉積微相類型主要有水下分流河道、河口壩、水下天然堤和水下決口扇等，其中水下分流河道砂體的物性相對最好，其次為河口壩砂體。
  3. And they result in a synergy that can be deadly, " cdc epidemiologist suzanne marks, one of the authors of the report, said in a telephone interview

    其結果可使人喪命， 」疾病控制中心的流行病學專家蘇珊娜馬克，該報告的作者在一次電話采訪中說道。
  4. The imprevidibility of the future : once in the summer of 1898 he bloom had marked a florin 2s. with three notches on the milled edge and tendered it in payment of an account due to and received by j. and t. davy, family grocers, 1 charlemont mall, grand canal, for circulation on the waters of civic finance, for possible, circuitous or direct, return

    一八九八年夏天，有一次他布盧姆在一枚弗洛林銀幣值二先令周圍的飾紋上刻下三條道道，付給大運河查利蒙特林蔭路一號的j與t .戴維父子食品店，以便試驗一下該貨幣經過市民錢財交易的流通過程，直接或間接地回到自己手中的可能性。
  5. During each flight, the pilot made qualitative assessment of the severity of turbulence above the proposed runways and glide paths of the airport at chek lap kok

    在每次飛行中，飛機師均對赤角新機場擬設的跑道及下滑航道上空的湍流強度作出性質評估。
  6. Operating instructions : use the upper right - hand corner of each screen is the pipeline, the water hydrants connected to the ignition point fire

    操作指南：使用畫面右上角每次所給出的管道，將消防栓的水流連接到著火點滅火吧
  7. The organiser of the elton john concert, ms colleen ironside welcomed the move as she complimented hkcec after the event, " i appreciate all the arrangements for these two concerts and the professionalism of the hkcec staff

    艾頓莊演唱會的主辦人mscolleenironside對會展中心是次的人流管理安排表示歡迎。她在演唱會后盛贊道：我對于會展中心的新措施感到非常滿意，而會展員工的專業服務態度更是不容置疑。
  8. Dubai is also working on a project to build the world ' s biggest airport at jebel ali, one that is eventually planned to have six parallel runways, with the capacity to handle more than 120m passengers a year

    迪拜也在建造另一個工程項目：在傑貝阿里興建全球最大的機場，該機場計劃最終擁有6條平行跑道，每年的旅客流量將逾1 . 2億人次。
  9. Based on the review, the fluid flow and heat transfer in the curved circular and rectangular pipes have been researched by employing perturbation method and numerical simulation with a physical model under the rotational orthogonal curvilinear coordinate in a rotating curvilinear pipe with multi - parameters. we firstly analyzed the fully developed fluid flow and heat transfer, mixed convection heat transfer, the development of flow and heat transfer in the inlet in different cross section ( circular, elliptical, annular and rectangular crossection ). the variations of the secondary flow, axial velocity, distribution of temperature, the friction force on the wall, the ratio of friction factor as well as the nusselt number with different dimensionless parameters had been examined in detailed

    本文在總結和分析了一個世紀以來有關曲線管道流動和換熱特性的研究成果的基礎上，以旋轉正交曲線坐標系統下的多參數旋轉螺旋管道中的對流傳熱為物理模型，通過攝動方法和有限體積法，首次對各種截面（圓截面、橢圓截面、環形截面、矩形截面）旋轉曲線管道內充分發展流動的流動結構和傳熱特性（包括耦合對流傳熱特性）以及旋轉曲線管道開口段發展流動的流動結構和換熱特性進行了系統的數值模擬和理論分析，詳細討論了各種無量綱參數對管道內軸向速度分佈、二次流結構、溫度分佈、壁面摩擦力、摩擦系數比以及管道nusselt數的影響，獲得了若干創新性成果。
  10. The secondary air duct of boilers is a group of large diameter short ducts in parallel connection, having inlet air flow condition with inner positioned resistant pieces

    摘要鍋爐二次風道為有內置阻力件的一組並聯大口徑短通道，其阻力系數嚴重偏小而且風門渦流強烈，從而造成二次風強烈脈動。
  11. The flow equations are solved using finite difference technique. using body - fitted curvilinear coordinate system treated the boundary conditions. by iteratively solving the flow governing equation and the blade equation, the design of axial flow pump impeller in the quasi - three - dimensional rotational flow can be performed according to the angular momentum distribution, the blade which was designed in the lifting method, flow channel and the blade thickness given

    其次在流動無粘性、不可壓及考慮葉片厚度的條件下，依據葉輪內的流動特性，推導了葉輪內三維流動周向平均流動控制方程以及葉片方程；在貼體坐標系中，採用有限差分法求解流動方程和葉片方程；在採用升力法設計出的葉片作為初始葉片、給定葉片速度矩分佈、葉片厚度分佈和葉輪軸面流道幾何形狀條件下，迭代求解流動控制方程及葉片方程，實現了軸流泵葉輪的準三維方法設計。
  12. Results indicate that flow deviation in discharge passage is formed by co - action of pump outflow circulation and secondary flows in outflow curved pipe, hydraulic loss of discharge passage increases and pump assembly efficiency decreases because of flow deviation

    結果表明：水泵出流環量和出水彎管二次流共同作用形成了出水流道偏流，偏流使出水流道水力損失增大，泵裝置效率下降。
  13. First super - low specific - speed centrifugal pump has a long and narrow flow passage for its high head and low capacity, and the power absorbed by disc friction is too high, so the efficiency is very low ; secondly the diffusion of flow passage is so high, that the reserved flow often emerges at the inlet and outlet of impeller. therefore the h ~ q characteristic curve is often hump - shaped, and at the low - capacity operating condition the instability often occurs ; thirdly the centrifugal pump at high - capacity operating condition is easy to overload because the n ~ q curve appears a rising trend

    首先由於它的揚程較高、流量較小，所以它的流道狹長，圓盤摩擦損失較大，效率相對較低；其次由於它的流道擴散較嚴重，易在葉片進口產生迴流和在出口產生脫流，揚程流量特性曲線易出現駝峰，在小流量工況下易產生不穩定現象；第三，由於其功率流量曲線呈現上升趨勢，在大流量區運行時電機易過載。
  14. The ribs create secondary flow which change direction of flow entering film holes, thus influence the disc harge coefficients

    而肋則因在通道中產生了二次流，影響了氣流進入孔時的方向而對流量系數產生影響。
  15. On the other hand, this flow is a typical non - linear model and there exists complicated secondary flow on the cross - section, also, a bifurcation will appear on some conditions. this study is signality in theory and has a broad application future

    另一方面，旋轉曲線管道系統是流體力學非線性的典型模型，在截面上存在形態復雜的二次流動，在某些條件下出現分叉解，深入研究旋轉管道流動，具有重要的理論意義。
  16. The distinguished advantages of this microfluidic system based on carrier air flow were shown in the next. firstly, in microanalysis and ultra microanalysis

    在這部分的研究報告里，本文首次報道了用空氣作載流的微流控晶元? ?化學發光檢測系統。
  17. Increasing original resistan coefficient of the secondary air duct can improve the adjusting performance of air damper, and inhibit pulsation of the flow rate

    增加二次風道的原始阻力系數，可以使風門的調節特性得到改善並抑制流量脈動。
  18. Conformed by van der pauw hall measurement after annealing at 800 for 1h. this is the first experimental report of mg implantation on mg - doped gan and achieving p - type gan with high surface hole concentration

    的p -型gan 。首次報道了實驗上通過mg離子注入到mg生長摻雜的gan中並獲得高的表面空穴載流子濃度。
  19. The straight section of secondary air duct for boiler of 600 mw supercritical unit manufactured by dongfang boiler factory is shorter, at the time the measurement of air flow is being carried out by adopting velocity - equalizing tube flowmeter, the required precision can ' t be reached

    摘要東方鍋爐廠製造的600mw超臨界機組鍋爐二次風道的直管段較短，採用均速管流量計進行風量測量時，達不道精度要求。
  20. When the rotation has the same direction with the axial velocity, the effect of rotation enforces the intensity of secondary flow and the heat convection, the friction factor and the nusselt number increases as f increase ; when the rotation has the opposite direction with the axial velocity, the flow structure becomes more complicated, for f = 1. 2, the complicated structure of secondary flow generates, the friction facior and nusselt number almost has the same value of stationary straight pipe

    當旋轉方向和主流方向相同時，旋轉的作用加強了二次流的強度，使得管道摩擦系數變大，管道換熱效果增強；當旋轉方向和主流方向相反時，管道內流動結構變化十分明顯， f - 1 . 2時，流動結構最為復雜，摩擦系數降至最低，換熱效果最弱。
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