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
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- n. 上升气流;[建] 向上之排气
- adj. [建] 向上通风的
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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。
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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。
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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。
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