槳形的 的英文怎麼說

中文拼音 [jiǎngxíngde]
槳形的 英文
remiform
  • 槳 : 名詞1. （劃船用具） oar; paddle 2. （螺旋槳） propeller
  • 的 : 4次方是 The fourth power of 2 is direction
  1. Compared to an ordinary rudder, the value of lift coefficient of ichthyoid rudder is about 30 % higher and the maximum rudder angle of it nearly reaches 45 degrees. ichthyoid rudder is a design under such a conception as to effectively utilize the propellers slipstream for rudder action, and featured by having a fish - shaped one - piece construction that is to say - no part of ichthyoid rudder can move in the water

    其研究的魚形舵是一個沒有在水下移動的魚尾形剖面單片結構，增加了全舵的剖面拱度，使螺旋槳尾流的折射水量增強，進而增大了水動力的作用，使之比普通流線形舵的升力提高30左右。
  2. In addition, the second part of text adopts mmg segregative math model and correlative series test result and built ship manoeuvre movement equation of one propeller and one rudder ocean transport ship in still deep water. besides, the text used math model to workout calculated program that was modeled on ship ' s turning trajectory and zigzag manoeuvre

    另外，論文後半部基於mmg分離式數學模型及相關的系列化試驗結果，建立了單槳單舵海洋運輸船舶在靜水中的船舶操縱運動方程，利用數學模型，編制了計算程序，對船舶回轉運動、 z形操縱運動進行了數學模擬。
  3. The surface of propeller, hub and the vortex of blade is discreted by a number of small hyperboloidal quadrilateral panels with constant source and doublet distribution

    槳葉、槳轂表面和螺旋槳尾渦面採用四邊形雙曲面元離散，以消除面元間的間隙。
  4. The paper has improved the existing lifting - line and lifting - surface design method by including the rake and skew and solving the optimum circulation distribution with the optimum theory. the blade geometry is expressed with b - spline for the lift - surface method. the boundary condition on the blade is transformed to minimize the summation of the square of normal velocities, the fair blade geometry can be obtained by present technique and the design quality is better

    改進了現有的升力線和升力面設計方法，在升力線設計中計及槳葉的縱傾和側斜的影響，用優化理論求解最佳環量分佈，升力面設計中用b樣條來擬合槳葉，將物面邊界條件轉化為求法向速度分量的平方最小，由此可得到光順的槳葉幾何形狀，提高和改進了設計質量。
  5. Shipbuilding. shaft lines. keys and keyways for tapers on propeller - shafts. diameters 100 mm to 680 mm. alternative

    造船工業.軸線.直徑為mm mm的螺旋槳軸上錐形體的鍵和鍵槽.可選擇的
  6. Propeller is a critical part of crystallizer, the geometry shape and dimension of which determine the flow field in the crystallizer

    攪拌槳是攪拌釜式結晶器的重要部件，攪拌釜內飽和溶液的整體流動形式與攪拌槳的葉剖面形函數和槳的結構參數密切相關。
  7. He breaks into the house and calls a massage girl to the villa. while he is enjoying the massage, tak cheung and man comes into the house, ho yin then hides himself in the cabinet

    雯與祥在浴缸享受鴛鴦戲水，正當槳極忘形之際，思詩關寶慧突然回家，原來德祥並非屋主，只是思詩的情人，忙亂間雯汶躲進衣櫃
  8. It is the triangular pattern which the three of black and white yulan, large junk and screw make up with the city that shanghai marks

    上海市市標是以市花白玉蘭、沙船和螺旋槳三者組成的三角形圖案。
  9. The triangular figure is like screw of the steamer, signify shanghai is a city that is advancing constantly ; pattern in the center set sail large junk that go to sea, shanghai harbor most old shipping, it signify shanghai one with a long history port city, show magnificent brilliant a tomorrow ; the background of the large junk is in face of the white yulan in full bloom of early spring

    三角圖形似輪船的螺旋槳，象徵著上海是一座不斷前進的城市；圖案中心揚帆出海的沙船，是上海港最古老的船舶，它象徵著上海是一個歷史悠久的港口城市，展示了燦爛輝煌的明天；沙船的背景是迎著早春盛開的白玉蘭。
  10. Without any hypothesis of the propeller ' s geometry, the surface panel method satisfy the body surface boundary condition on the fact body surface, and make the geometry representation of the propeller more precise, the mathematical model is more perfect

    面元法是在實際物面上滿足物面邊界條件，沒有對螺旋槳的幾何形狀做任何假設，能更精確地描述螺旋槳的復雜幾何形狀，其數學模型更加完善。
  11. The formation mechanism of mash scale is the following : slightly soluble or soluble substances in hypersaturated state separate out during distillation, soluble calcium salt converts into calcium carbonate scale or soluble calcium salt resolves into indissoluble calcium carbonate scale by heating

    摘要醪垢的形成因素有：微溶或可溶物質在蒸餾過程中處于過飽和狀態而析出；可溶性鈣鹽轉化成碳酸鈣垢；可溶性鈣鹽受熱分解生成難溶碳酸鈣垢；前處理的制槳工藝。
  12. 2. an unsteady, nonlinear state - space airfoil aerodynamics model was developed with onera dynamic stall model

    對於後行槳葉的動態失速行為，引入了對翼型實驗數據不敏感，並也具有狀態空間形式的onera動態失速模型。
  13. Dnv, nk and bv, etc. in order to ensure the propellers of quality available, it is expected that the set of instruction would be helpful for surveyors to conduct the survey with proper, standard and unified procedure

    希望形成一套以供指導中國船級社現場進行船用螺旋槳製造和修復檢驗的基本程序，使ccs的檢驗程序更加規范，檢驗質量更加提高。
  14. Standard test method for determining the performance of a cup anemometer or propeller anemometer

    測定杯形風速計或螺旋槳風速計性能的標準試驗方法
  15. The design of configuration and other primary structures of the helicopter have been finished. in order to analysis the stability and control of the helicopter, a flight mechanical modeling has been founded based on a single - rotor helicopter

    本文以常規單旋翼帶尾槳的直升機配平和操穩計算方法為基礎，建立了帶涵道共軸式直升機飛行動力學模型，對碟形無人直升機進行了配平和操縱性和穩定性分析計算。
  16. Mixer s dimension, paddle s type, speed, material and other parameters can be provide by consumers

    可提供系列筒體直徑系列攪拌槳形式不同轉速及材質的攪拌器
  17. Wearable and anti - eroding coat is added after renewing the shape and dimensions to insure the life of mixer blade

    修復后的攪拌槳葉是在恢復原有的形狀后，表面再施加抗磨抗腐蝕耐磨塗層，確保攪拌槳的使用壽命。
  18. Shipbuilding. shaft lines. ordinary and cap propeller nuts with 4 lugs

    造船工業.軸線.螺旋槳用普通螺母和帶四個突耳的蓋形薄螺母
  19. The blade section can be designed by parent section, thereby its chordwis circulation distributions can be worked out, and then lifting surface theory is used to design the three dimension blade geometry

    剖面採用母型剖面方法來設計，進而可確定槳葉弦向環量分佈，然後由升力面理論設計三維槳葉的幾何形狀。
  20. Now, it is important to develop the composite blade researching, two measures including analysis methodology and finite methodology are provided. in this text, the finite rotation composite beam theory developed by hodges and his co - workers, during the late 1980 ' s, is adopted in order to research rotor of helicopter. a liner and two - dimension finite analytic measure is used to calculate the section characteristic and strain of the blade ; a semianalysis methodology is used to calculate the sensitive degree of section characteristic

    以giavotto的線性二維有限元分析模型為基礎考慮了復合材料槳葉的結構和變形特點，計入了剖面翹曲的影響，在此基礎上編制了具有八節點等參元復合材料槳葉剖面剛度計算的有限元程序，分析計算了復合材料梁的剖面剛度、彎曲中心、剪切中心；並利用半解析法進行剖面剛度、剪切中心、彎曲中心的參數靈敏度分析。
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