“迎风航行时运动速度越高,自体运动产生的风和真风叠加在一起,产生的视风风速越高,伯努利效应越显著,推进力就越大,船的速度也就越快,船速越快视风风速越高,……”
“迎风航行时运动速度越高,自体运动产生的风和真风叠加在一起,产生的视风风速越高,伯努利效应越显著,推进力就越大,船的速度也就越快,船速越快视风风速越高,……”
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