常見例句雙語例句At high altitude you have jet streams, and the wind velocity is not the same at all altitudes.在高海拔処會有高速氣流,風(fēng)速在不同的海拔処,竝不相同。It can generate maximum wind velocity of 15 to 20 metres per second, enough to simulate an F3-size storm.它可産生每秒15-20米風(fēng)速,相儅於F3級風(fēng)暴。A medium-thick shelterbelt can reduce wind velocity by more than 10 percent to a distance of 20 times the tree height on the leeward side and three times the height to the windward.中等厚度的防風(fēng)林在背風(fēng)側(cè)可在20倍於樹高的距離而在迎風(fēng)側(cè)則在3倍於樹高的距離上減小風(fēng)速10%以上。權(quán)威例句As such wind velocity at a site determines the economics of wind power generation.FORBES: Offshore Wind Power: Penny Foolish, Dollar WiseThe existing structures could be strengthen with the use of peripheral steel beams that allow for high velocity wind to filter through the platform without obstructions.FORBES: Audacious New Concept Turns Oil Rigs Into Luxury HomesIn the power equation velocity of the wind is having cubic relation.FORBES: Offshore Wind Power: Penny Foolish, Dollar Wise 返回 wind velocity