推進器推力 的英文怎麼說

中文拼音 [tuījìnqìtuīlì]
推進器推力 英文
propeller thrust
  • 推 : 動詞1 （向外用力使物體移動） push; shove 2 （磨或碾） turn a mill or grindstone; grind 3 （剪或削...
  • 進 : 進構詞成分。
  • 器 : 名詞1. （器具） implement; utensil; ware 2. （器官） organ 3. （度量; 才能） capacity; talent 4. （姓氏） a surname
  • 力 : Ⅰ名1 （力量; 能力） power; strength; ability; capacity 2 [物理學] （改變物體運動狀態的作用） forc...
  • 推進器 : impellent
  • 推進 : 1 （推動工作 使前進） push on; carry forward; advance; give impetus to 2 [軍事] move forward; dri...
  • 推力 : visatergo; soot; propulsive force; thrust; momentum thrust
  1. This includes both the fundamental bending characteristics of the airframes and the propellant dynamics.

    這包括飛行器結構的基本彎曲特性和推進劑動力學。
  2. In this dissertation, through computer simulation, the problems of modeling, control and guidance of auvs are presented. the first part of this dissertation addresses the problem of dynamically modeling of auvs, and derives thrusters " two - dimension nonlinear dynamic model, which has axial flow speed and propeller rotational velocity as two state variables, voltage or current of motor as inputs, and thruster force and torque as output. the second part focuses on the nonlinear adaptive sliding mode control of auvs in diving plane and steering plane

    本論文系統研究了自主式水下航行器的建模、非線性自適應滑模控制、以及深度調整和水平面導引方法等問題，具體成果和創新點如下1 、根據流體力學理論，建立了螺旋槳推進器的動態模型，它以螺旋槳來流速度v _ p和螺旋槳轉速n為狀態變量，以電機施加轉矩為輸入，螺旋槳推力t和轉矩q為輸出。
  3. Field operation shows that, by using the hydrodynamic propulsor, not only the penetration rate is increased, the vibration of the bit and drill stem is reduced as well, thereby the service life of the bit is extended

    1995 - 1998年井下液力推進器在大港油田等地區不同區塊20餘口井上施工的實踐證明，使用這種推進器不但可以提高機械鉆速，而且減輕了鉆頭和鉆桿的振動，進而延長了鉆頭壽命。
  4. The hydrodynamic propulsor takes drill fluid as power source, with the aid of the axial load produced by the pressure drop of the bit nozzle, makes the axial force act on the bit to produce wob, making up for the insufficient wob, ensuring the bit feeding smoothly and improving the penetration rate

    這種推進器以鉆井液為動力源，藉助鉆頭噴嘴壓降產生的軸向載荷，使軸向力直接作用於鉆頭產生鉆壓，彌補有效鉆壓不足，保證鉆頭平穩鉆進，提高機械鉆速。
  5. Surge all power units. artoo ! stand by the reverse thrusters

    松開所有動力， r2 ！準備好反推進器
  6. On the one hand, small business problems play a more and more important role in stimulating and stabilizing the social economy, relaxing the underemployment pressure, satisfying the characteristic demands and accelerating technological advance. on the other hand, small business is a pioneer in the step - by - step market reform. all the state - owned small business, private small business and township small business adopt themselves to the changing market environment by system innovation, technology innovation and market innovation

    一方面，中小企業的發展是社會經濟的推進器和穩定器，其在緩解就業壓力、推動經濟增長、滿足個性化要求、促進科技進步等方面發揮著日益重要的作用；另一方面，中小企業是漸進式市場化改革的先驅，無論是國有中小企業、民營中小企業，還是鄉鎮企業，它們都通過體制創新、技術創新、市場創新等途徑來適應不斷變化的市場環境，並走出了一條適應市場經濟要求的創業發展之路。
  7. Application of downhole hydrodynamic propulsors solves the problem of exerting wob, and are helpful to enhancing penetration rate

    井下液力推進器的應用在一定程度上解決了鉆壓的施加問題，有利於提高鉆進速度。
  8. 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。
  9. Performance overloads are temporary attribute increases for selected active modules, covering everything from firepower and defenses to propulsion and electronics

    超負荷運轉性能可以臨時增加選定激活裝備的屬性，覆蓋所有的從火力設施和防禦到推進器和電子設備。
  10. The work part of the micro - ppt is less than 200g, and less than 5mm in diameter. high isp and high efficiency are acquired because of the efficient coaxial discharge characteristic and higher discharge voltage than the standard ppt

    該推進器的基本原理是通過真空中對工質的高壓放電使工質電離為等離子體，等離子體在電磁場的作用下加速排出形成推力。
  11. A cascaded architecture is adopted, where desired propeller rate of revolution is generated by solving a static 2nd order equation with a parameter of desired thrust force, which is the input of the speed / position tracking control

    在推進器動態模型的基礎上，採用滑模控制的方法，由速度位置誤差獲得期望推力，再通過求解包括來流速度的二次方程得到期望螺旋槳轉速。
  12. The rangoon - one of the peninsular and oriental company s boats plying in the chinese and japanese seas - was a screw steamer, built of iron, weighing about seventeen hundred and seventy tons, and with engines of four hundred horse - power

    仰光號是印度半島和遠東公司的一條郵船，經常在中國和日本的沿海航行。這是一艘有螺旋推進器的鐵殼船。總重一千七百七十噸，正常運轉是四百匹馬力。
  13. Of course, that doesn ' t mean that flying a battleship in the atmosphere of a planet will be safe either : you will have to be careful with your speed and the pressure of “ air ” on the hull, or the temperature ; you will have to carefully watch your fuel as the bottom thrusters will be continuously firing to maintain you in flight ; and if you disable the automatic compensation or have damaged thrusters, you might have to play “ lunar landing ” with your ship

    當然，那並不說明在大氣層內用戰列艦也安全：你需要注意你的速度，以及空氣對船身的壓力，還有溫度；當底部推進器持續的點火來維持飛行，你將要小心的注意你的燃料；如果你的推進器損壞，而且解除自動推力補償系統，那麼你只有玩「月球登陸」了。
  14. 2. to meet the demands of establishing a practical control system, this paper analyzed the main sensors " construction, performance, and work theory in a dynamic positioning system, discussed the output format of the sensors " signals and the feature of the signals " noise, introduced the common thrusters, and established the thruster ' s mathematics model

    2 ）為滿足建立實際控制系統的需要，分析了動力定位系統主要傳感器的構成、性能和工作原理，討論了傳感器信號的輸出形式及信號噪聲的特點，介紹了常用推進器，建立了推進器數學模型。
  15. All ships use side thrusters and / or anti - gravity to maneuver, aerodynamic designs are out - of - place

    所有船都使用側推進器和/或反引力來控制運動，空氣動力學設計是不合適的。
  16. Unlike the standard tie fighter, this model featured sturdy deflector shields and a hyperdrive engine, and packed incredible firepower

    與標準的鈦戰機不同，這種飛機有結實的偏轉護盾和超空間推進器，並有可怕的火力。
  17. To maintain flight the uav is equipped with two propellers powered by very quiet electric motors to minimize any chance of detection

    為了保持飛行狀態，幻影配備了兩個螺旋推進器，它們由噪音非常低的電動機提供動力，以便把被察覺的可能性減少到最低限度。
  18. At liftoff, the three clustered boosters generate two million pounds of thrust. the rocket can place about 50, 000 pounds into earth orbit

    這三個串聯的推進器總共產生2百萬磅推進力。因而該火箭將用來部署5萬磅重量的有效載荷到地球軌道中。
  19. 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。
  20. Each has a liquid - hydrogen engine that delivers 650, 000 pounds of thrust, almost twice the power of a space shuttle ' s main engine

    每一個推進器都有一個液氫發動機，該發動機每個提供65萬磅推進力，將進是現行太空飛船的主發動機兩倍推力。
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