headwind 中文意思是什麼

headwind 解釋
船首風
  1. An aircraft flying through a microburst may first encounter an increasing headwind and lift, then a downdraft from above the aircraft, followed by an increasinig tailwind and sink

    飛越微下擊暴流的飛機可能首先會因逆風增強而浮力增加,隨即遇到上空的下沉氣流,繼而因順風增強而沉降。
  2. An aircraft flying across this region would have experienced severe windshear reaching 22 ms, or about 43 kts loss or gain in headwind

    如飛機橫過這區域將會受到強度達22米秒的猛烈風切變,即逆風增加或減少約43海里小時。
  3. An aircraft flying across this region would have experienced severe windshear reaching 22 m s, or about 43 kts loss or gain in headwind

    如飛機橫過這區域將會受到強度達22米秒的猛烈風切變,即逆風增加或減少約43海里小時。
  4. Sea breeze causing headwind loss are you joking

    海風引致逆風減少
  5. A tailwind, low air temperature headwind, high air temperature

    A順風,高空氣溫較低b逆風,高空氣溫較高
  6. C tailwind, high air temperature headwind, low air temperature 5

    C順風,高空氣溫較高d逆風,高空氣溫較低
  7. World - record holder liu xiang won the men ' s 110 meters hurdles in 13. 23 seconds against a headwind, and 0. 04 seconds ahead of american ryan wilson, in a rain - hit british grand prix in sheffield

    劉翔在英國田徑大獎賽男子110米欄比賽中以13秒23的成績奪冠。賽后,劉翔高興地說看到很多華人在為他搖旗吶喊時,感覺就像在主場一樣,還表示下一站在日本大阪舉行的比賽中有信心再次奪冠!
  8. Aircraft flying across a gust front may encounter significant windshear in the form of increased headwind and lift

    飛越颮鋒的飛機或會遇上因逆風增強、浮力增加而引致顯著風切變。
  9. 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。
  10. With the background wind from the east, the sea breeze converges with the background wind to produce windshear, i. e. a gain in the headwind to an aircraft

    當背景為東風時,海風與之相聚,產生風切變,令飛機遇上逆風增加
  11. At the hong kong international airport, sea breeze usually sets in from the west. with the background wind from the east, the sea breeze converges with the background wind to produce windshear, i. e. a gain in the headwind to an aircraft

    在香港國際機場,海風往往從西面進入。當背景為東風時,海風與之相?聚,產生風切變,令飛機遇上逆風增加
  12. At the hong kong international airport, sea breeze usually sets in from the west. with the background wind from the east, the sea breeze converges with the background wind to produce windshear, i. e. a gain in the headwind to an aircraft (

    在香港國際機場,海風往往從西面進入。當背景為東風時,海風與之相?聚,產生風切變,令飛機遇上逆風增加
  13. Would you call that a headwind, professor

    是不是逆風,教授?
  14. Wouid you caii that a headwind, professor

    是不是逆風,教授?
  15. As it departs the jet, however, the headwind and lift decrease

    不過,當飛機離開急流后,逆風減弱,而飛機的浮力會突然減低。
  16. It is believed that the four aircraft encountered windshear associated with such headwind changes

    相信四架航班遇上的風切變也跟這逆風變化有關。
  17. 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。
  18. 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。
  19. These small vortices brought significant changes to the headwind locally, as amply demonstrated in the accompanying figure which shows the headwind changes between the weather buoy and the anemometer near the 07l touchdown zone

    這些小渦旋令飛機感受的逆風產生顯著變化,這點從浮標氣象站及07l跑道陸區風速表的逆風變化圖可清楚看出來。
  20. Indeed, an aircraft landing at the airport near midday that day reported encounter of a headwind loss followed by a headwind gain

    這樣相等於逆風減少。事實上,當日中午一班降落的航機正好首先遇到逆風減少,然後逆風增加。這與
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