逆風流速 的英文怎麼說

中文拼音 [nìfēngliúsù]
逆風流速 英文
upwind velocity
  • 逆 : Ⅰ形容詞1 （方向相反） contrary; counter 2 [數學] inverse; converse Ⅱ動詞1 （抵觸; 不順從） go aga...
  • 風 : Ⅰ名詞1 （空氣流動） wind 2 （風氣; 風俗） practice; atmosphere; custom 3 （景象） scene; view 4 ...
  • 流 : Ⅰ動1 （液體移動; 流動） flow 2 （移動不定） drift; move; wander 3 （流傳; 傳播） spread 4 （向壞...
  • 速 : Ⅰ形容詞（迅速; 快） fast; rapid; quick; speedy Ⅱ名詞1 （速度） speed; velocity 2 （姓氏） a surna...
  • 逆風 : 1 （迎面對著風） against the wind; in the teeth of the wind2 （跟車船等行進方向相反的風） contrar...
  • 流速 : [機械工程] velocity of flow; strength; [水文] current velocity; current speed; flow rate流速管 pi...
  1. She has a bluff bow, iovely iines. she ' s a fine sea boat, weatherly, stiff and fast

    他擁有絕壁般的船首，流暢的線條是艘很好的戰艦，能逆風而行，堅固而神速
  2. 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。
  3. Rubber board of flow oriented designation : ensure best scrape result of blade no matter the car is in high - speed or against the wind

    橡膠導流板設計，保證在高速和逆風行駛的情況下，雨刮片都能夠保持極佳的刮試效果。
  4. If the aircraft moves from a high - speed air stream to a low - speed air stream, it may experience a large headwind loss resulting in a sinking motion

    當飛機由高速氣流進入低速氣流時，逆風則會大為減弱，令飛機下沉。
  5. Aircraft traversing through alternating high - speed and low - speed air streams may encounter headwind losses and gains at different locations along the approach and departure corridors

    當飛機沿著進場或離場走廊穿越這些高低速交替的氣流時，可能會在不同位置遇到逆風減少和增加的情況。
  6. Lying between these high - speed air streams are air streams of lower wind speed. aircraft traversing through alternating high - speed and low - speed air streams may encounter headwind losses and gains at different locations along the approach and departure corridors

    當飛機沿著進場或離場走廊穿越這些高低速交替的氣流時，可能會在不同位置遇到逆風減少和增加的情況。
  7. As the plane exited the storm into the prevailing southwesterlies, there was a rapid increase in both the head wind and updraught

    其後航機飛出暴雨區進入盛行西南風帶時，逆風和上升氣流均迅速加強。
  8. Today, mw wind generators substitute 600kw generators gradually and become the popular units of international market of wind power generation. the trends of units are variable speed constant frequency and large - scale and pitch control. there are many different generators which are variable speed constant frequency generator. in this paper the unit is fully - fed magnet wind turbine generator. the magnet wind turbine generator grid - connected inverter is the key component of connected system. the main function of this component is inverting the dc to three - level volage and connecting the electric net

    實現變速恆頻發電的方法眾多，本文研究的是較常用的一種方案。該方案採用直驅永磁風力發電機通過變頻器直接連接到電網。永磁風力發電機並網逆變器是並網發電系統的核心部分，其主要功能是將經過整流、斬波升壓后的直流電逆變成三相交流電，並送入電網，實現並網。
  9. The more details about author ' s work are as follows : 1 ) the mathematical models of solar array wind turbine, diesel, battery, converter and inverter are presented based on quasi - steady state theory. by using the models, the power flow may be determined corresponding to solar radiation and wind velocity data so that the long - term performances of wsdbhps can be predicted

    具體說來本文的工作及創新點如下： 1 ）建立了光伏陣列、風力發電機組、蓄電池、柴油機和逆變器的穩態數學模型，利用該模型可以計算出對應實時的太陽輻射強度和風速下系統的實時能量分佈，為預測系統功率流以及長期穩態性能打下基礎。
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