updraft 英 ['ʌpdrɑːft]   美 ['ʌpdræft]

updraft

updraft  英 ['ʌpdrɑːft] 美 ['ʌpdræft]

n. 上升气流;[建] 向上之排气  adj. [建] 向上通风的 

名词复数:updrafts 

Peak updraft strength is slightly enhanced with hodograph curvature, 29.0 m/s in B versus 26.1 in C. 山顶上升气流强度随速矢端迹曲率加大而稍有加强,在(图上)B点是每秒29米,C点是每秒26.1米。
As the hot air rises, a powerful updraft is also created by the tower that allows air to be continually sucked through 32 turbines, which spin to generate power 24 hours a day. 当热空气上升时,一股有力的上升气流被可以让32个涡轮持续吸引的塔所生成,那些涡轮可以产生24小时的动力来纺纱。

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  • n. 上升气流;[建] 向上之排气
  • adj. [建] 向上通风的
  • 1. Peak updraft strength is slightly enhanced with hodograph curvature, 29.0 m/s in B versus 26.1 in C.

    山顶上升气流强度随速矢端迹曲率加大而稍有加强,在(图上)B点是每秒29米,C点是每秒26.1米。

  • 2. As the hot air rises, a powerful updraft is also created by the tower that allows air to be continually sucked through 32 turbines, which spin to generate power 24 hours a day.

    当热空气上升时,一股有力的上升气流被可以让32个涡轮持续吸引的塔所生成,那些涡轮可以产生24小时的动力来纺纱。

  • 3. Finally, a two-megawatt solar updraft tower produces additional energy in clear weather.

    最后是一座2兆瓦的太阳能热气流发电塔。 它能在天气晴朗时产生超过大厦自身需要的能源。

  • updraft (n.) also updraught, "rising air current," 1909, from up (adj.) + draft (n.).
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