powered flight 中文意思是什麼

powered flight 解釋
動力飛行
  • powered : adj. 1. 〈構成復合詞〉以…為動力的；有…馬力的。2. 裝有發動機的；用動力推動的。
  • flight : n 1 飛行，飛翔；（鷹對獵物的）追趕。2 （候鳥等的）遷徙；飛行的一群。3 （光陰）飛逝。4 （思想等的...
  1. It was as though orville and wilbur wright had not just discovered powered flight but had built a plane with tray tables and a duty - free service

    那時賴特兄弟好像還沒有發明動力引擎飛機，但用折疊餐桌和免稅服務引擎的購物中心已經起飛。
  2. Four years after achieving the first non - stop round the world balloon flight, dr. piccard has taken on another spectacular human and technological challenge - to build a revolutionary solar powered plane to fly around the world

    在完成駕駛熱氣球環繞地球這項創舉的四年後， dr . piccard向另一項考驗人類能力極限的項目挑戰建造一架以太陽能推動的飛機環繞地球。
  3. Four years after achieving the first non - stop round the world balloon flight, dr. piccard has taken on another spectacular human and technological challenge - - to build a revolutionary solar powered plane to fly around the world

    在完成駕駛熱氣球環繞地球這項創舉的四年後， dr . piccard向另一項考驗人類能力極限的項目挑戰建造一架以太陽能推動的飛機環繞地球。
  4. He thinks microraptor used its hind wings only for gliding, folding them out of the way for powered flight

    他認為，顧氏小盜龍僅僅用后翼來滑翔，在加力飛翔時，便折疊起來，以免擋道。
  5. An aircraft powered by a conventional propeller and supported in flight by a freewheeling, horizontal rotor that provides lift

    旋翼機在飛行中以常規的螺旋槳來驅動並靠慣性滑行支持的，提供升力的水平旋轉儀
  6. 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。
  7. Development for this plane began as early as 1938 and the first prototype made its maiden flight still propulsed by a piston engine in april 1941. the first jet powered version flew in july 1942

    Me262的開發始於1938年早期，第一架原形機在1941年4月首次試飛，由一臺活塞式發動機推進，第一架使用噴氣式發動機推進的型號於1942年7月首飛
  8. Members of this school think that powered flight developed as a natural extension of gliding ( such controlled falling is used as a way of travelling from tree to tree by several arboreal species today )

    這個學派的成員認為，這讓鳥的滑行能力自然而然地進化到飛行能力（今天的一些樹棲物種從一棵樹到達另一顆樹就使用了這種能自控的下滑能力） 。
  9. During flight of a solar powered aircraft, latitude and direction are changing at all times, therefore the optimal latitude and the optimal direction at different period is developed

    太陽能飛機在飛行時，飛行緯度和太陽方位角都在隨時發生變化，所以本文著重討論了每個時段使太陽能飛機獲得最大輻射量的緯度和方向（太陽方位角） 。
  10. Today, pratt & whitney engines power nearly half of the world ' s commercial fleet. every few seconds ? more than 20, 000 times a day ? a pratt & whitney - powered airliner takes flight somewhere in the world

    今天，普惠的引擎為世界上幾乎一半的商用飛機提供動力。平均每隔幾秒鐘、每天超過20 ， 000架次、使用普惠動力的客機飛行在世界的每個角落。
  11. It took 10, 000 years to get from the dawn of civilization to the airplane but just 66 years to get from powered flight to a lunar landing

    從文明初啟到飛機發明，我們花了10000年，但只花了66年就從動力飛行器進展到登陸月球。
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