low-level flight 中文意思是什麼
low-level flight
解釋
低空飛行-
The shear experienced by the departing aircraft was due to vertical shear as the plane passed through the low level jet. based on the winds measured on - board a flight departing 8 minutes earlier, there was a rapid increase in head wind component, from 13 kt at 1, 420 ft to 39 kt at 3, 100 ft
起飛的飛機所遇到的風切變是由於該機經過低層急流的垂直切變所引致，根據一架在8分鐘前起飛的航機量度到的風速，顯示逆風由1 ， 420尺的每小時13海里急速增加到在3 ， 100尺的每小時39海里。 -
As well as a missile launch, yesterday ' s flight involved mid - air refuelling and a low - level pass just 200 yards above the sea ' s surface at 560mph
除了導彈發射，昨天普京總統還參加了空中加油、超低空飛行等軍事演習，飛機曾經以560英里每小時的速度在高出海平面僅200米的地方飛過。 -
Study shows that the effect of the shock of heavy rain on an airplane in the low - level wind shear of thunderstorms is evident, the flight resistance resulted from the roughness of airplane is able to change the flight track and endanger the flight safety, whereas, the increase in the mass of airplane caused by the water film on the airframe and its wings in heavy rain is nigligible
結果表明：雷暴低空風切變中大雨雨滴的沖擊作用是明顯的，被粗糙化的機體所產生的阻力能顯著改變飛行軌跡，並能影響飛行安全；累計在機身和機冀上的水膜厚度造成的飛機質量的增加對飛行的影響可以忽略。 -
The horizontal and vertical momentum loss caused by the shock of heavy rain in low - level wind shear of thunderstorms on the airframe and wing are analyzed, the water film thickness on the airframe and wings estimated, and the flight resistance resulted from raindrops - striking caused by the roughness of airplane when the heavy rain shocks the airplane is discussed
摘要分析了雷暴低空風切變中大雨滴沖擊飛機的機身和機翼而引起的水平和垂直動量損失，估算了大雨累計在機身和機翼上的水膜厚度，並討論了因遇到大雨雨滴沖撞而粗糙化的機體所產生的阻力。 -
With customers in the domestic air passenger transport market getting more and more mature, chinese airlines have never kept their service pace with customers ? expectation, so that their flight seat consumption rates stay at a low level, ? while they have been losing competitiveness in the market of international air routes, the prospect o f their development seems not so optimistic
在國際航線的市場競爭中，國內航空公司一直處于下風，而在國內航空客運市場上，消費者的日趨成熟，航空公司的服務始終落後于顧客的期望，客座率難以提高，發展的前景不容樂觀。 -
In 1979, an in - house developed low - level wind shear detection system was commissioned aiding the detection of low - level windshear along the precarious flight path over kowloon city
后來在一九七九年啟用自行研發的低空風切變偵測系統，為九城上空這條危機四伏的飛行路線探測低空風切變。 -
In addition, the new low level significant weather charts for the middle east asia area are included in flight document for etops flights to the middle east
此外，一張新的亞洲及中東的低空重要天氣預報圖也包括在飛往中東的etops航機的飛行文件內。
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