螺旋槳旋向 的英文怎麼說

中文拼音 [luóxuánjiǎngxuánxiàng]
螺旋槳旋向 英文
propeller turning direction
  • 螺 : 1. [動物學] （軟體動物） spiral shell; snail; conch 2. （螺旋形的指紋） whorl （in fingerprint）
  • 旋 : 旋Ⅰ動詞1 （旋轉） whirl 2 （用車床切削或用刀子轉著圈地削） turn sth on a lathe; lathe; pare Ⅱ名詞...
  • 槳 : 名詞1. （劃船用具） oar; paddle 2. （螺旋槳） propeller
  • 螺旋槳 : [機械工程] screw propeller; propeller; screw; blade; airscrew; propeller screw; propelling screw...
  • 螺旋 : 1 （具有螺紋的圓柱體 屬于斜面類的簡單機械） corkscrewspin; screw; spiral; helix 2 （螺旋現象;尾旋...
  1. Driven by propellers, microhunters navigate in three dimensions by homing in on light sources, depth, pressure or a direction ? magnetic north, for example

    小獵人便以螺旋槳推動，在三度空間都可利用光源、深度、壓力、地磁作為方向的引導。
  2. Application shall be filed with the competent civil aviation authority under the state council by the manufacturer for export airworthiness certificate with respect to the export of civil aircraft and its engines, propellers and on - board equipment

    出口民用航空器及其發動機、螺旋槳和民用航空器上設備，製造人應當向國務院民用航空主管部門申請領取出口適航證書。
  3. In the second part, firstly, the mathematical model for predicting hydrodynamic characteristics of varivec propeller under steady or unsteady condition are present, based on the general propeller lifting - surface theory, potential flow theory and green theorem. then, theoretical calculation methods for predicting hydrodynamic characteristics of varivec propeller designed above paragraphs are present, based on the finite basic solution method, the unsteady vortex lattice method and hess - smith method

    在理論計算部分，本文首先基於常規螺旋槳升力面理論、勢流理論和格林定理建立了定常和非定常狀態下全方向推進器水動力性能計算的數學模型，然後利用有限基本解法、非定常渦格法和赫斯?史密斯方法對全方向推進器定常和非定常狀態下的數學模型進行了數值離散，接下來針對前面所設計的全方位推進器進行了數值預報。
  4. A part or surface, such as a wing, propeller blade, or rudder, whose shape and orientation control stability, direction, lift, thrust, or propulsion

    翼剖面；機翼；翼面一個部件或平面，如機翼、螺旋槳葉、方向舵等，其形狀或方位控制穩定性、方向、抬升、沖擊或驅動
  5. For getting the runner characteristics more correctly, researching the representation of runner characteristics of the kaplan turbine in this paper, and using this method of modifying runner characteristics to calculate the transient of hydraulic power station. improving the calculating model of the axial thrust in the kaplan turbine ' s transient. base on the theory of screw propeller without any boundary, using the theory of screw propeller with pipe, and the formula to calculate the dynamic axial thrust during transient is developed

    本文對轉槳機組在過渡過程中的槳葉劃水產生水推力的數學模型進行了改進，在原來使用無邊界螺旋槳進行等效的基礎上，使用了導管螺旋槳對轉槳機組中的槳葉劃水進行等效，並且比較詳細的分析了影響轉槳機組軸向水推力的各個因素，以及給出了動態計算軸向水推力的公式，通過計算表明，使用改進后的動態水推力計算模型得到的結果能較好的反應實測的動態軸向水推力。
  6. The rudder and propeller steer and move the boat

    船舵和螺旋槳操控船的方向並使船移動。
  7. To improve the efficiency of solution, the solution method to determine the cavitation range of blade is carried out for each chordwise string, the interaction between strings is included by spanwise iterative procedure

    為了提高求解效率，本文在確定螺旋槳槳葉上空泡范圍時採用的求解方法是針對每一個弦向「條帶」進行的， 「條帶」之間的相互影響通過沿槳葉展向的迭代考慮。
  8. This dissertation makes detailed research on the characteristics of high resolution range profiles ( hrrps ). according to the scattering center model theory, the aspect sensitivity of hrrps, its relationship with other factors and its evaluation methods are analyzed in detail. a method to improve aspect stability of hrrps is proposed

    本文詳細研究了高分辨距離像的特性，基於目標散射點模型，分析了一維距離像的方向敏感性，以及它與各種因素的關系和它的度量方法，並提出了提高其方向穩定性的方法；同時，專門討論了螺旋槳飛機的一些特性。
  9. Article 35 application shall be filed with the competent civil aviation authority under the state council for production certificate and maintenance certificate for the production and maintenance of civil aircraft and its engines, propellers and on - board equipment

    第三十五條生產、維修民用航空器及其發動機、螺旋槳和民用航空器上設備，應當向國務院民用航空主管部門申請領取生產許可證書、維修許可證書。
  10. The scattering characteristics of counterrotating propellers

    逆向轉動螺旋槳的散射特性分析
  11. Calculation of propeller transverse force in its reverse state

    倒車時螺旋槳橫向力計算方法
  12. Study on the transverse force of propellerwake current effect upon the maneuver of ship

    螺旋槳伴流橫向力理論的計算方法
  13. So people have paid their attention on robofish propulsion system which has more advantages than propellers

    因此，在推進系統方面，人們把目光投向了比傳統的螺旋槳推進更具優勢的仿生推進系統。
  14. The power of the diesel engine is transmitted to the rudder propeller through an elastic coupling, a clutch and the universal shafts, the rudder propeller transmits the engine power to the propeller via upper and lower bevel gear sets ( z - drive )

    原動機（柴油機）的推進動力通常是通過高彈性聯軸器、離合器、萬向傳動軸送到舵槳，舵槳將動力通過上、下兩對螺旋錐齒輪付傳送到螺旋槳，從而產生推力（ z型推進） 。
  15. The propeller of an airplane forces air backward, developing thrust

    飛機的螺旋槳迫使空氣向後移動，於是就產生了推力。
  16. A variable vector propeller, called the " varivec propeller ", is under development as a new propulsion system for the undersea robot. the varivec propeller is a kind of specific propeller that is capable of continuously generating any degree of thrust in any three dimensional direction by varying blades " pitches cyclically in the process of rotation and responds easily to the slightest change in the robot

    全方向推進器是一種在運動過程中螺距角可以變化的螺旋槳，該推進器是一種全新的設計，它最大特點是通過葉片螺距角在槳葉旋轉的過程中周期性的改變，產生前後、上下、左右六個方向的推力，並可以容易的對海洋機器人的微小運動作出反應。
  17. Transverse bow propeller

    船首橫向螺旋槳
  18. Bounding box technology and its application during collision detection process

    大型螺旋槳五軸加工中基於方向包圍盒層次樹的全局干涉碰撞檢測
  19. Article 34 application shall be filed with the competent civil aviation authority under the state council for type certificate for the designing of civil aircraft and its engines, propellers and on - board equipment

    第三十四條設計民用航空器及其發動機、螺旋槳和民用航空器上設備，應當向國務院民用航空主管部門申請領取型號合格證書。
  20. Where a civil aircraft and its engines, propellers and on - board equipment, for which a type certificate has been issued in a foreign country, are produced for the first time in china, the holder of the type certificate shall file an application with the competent civil aviation authority under the state council for type validation certificate

    已取得外國頒發的型號合格證書的民用航空器及其發動機、螺旋槳和民用航空器上設備，首次在中國境內生產的，該型號合格證書的持有人應當向國務院民用航空主管部門申請領取型號認可證書。
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