风帆时代 Age of Sail
大帆海时代 Uncharted Waters ; sea
大航海时代帆船图纸 Sailboat plans
顺风时扬帆 Hoist your sail when the wind is fair
帆船时代遗产中心 Age of Sail Heritage Museum
大帆海时代4 sea
布帆时袋 cloth sail time bag
潮起正是扬帆时 Science & Technology Industry Parks
厚底帆布时尚板鞋 platform canvas sneakers
休闲时尚百搭帆布鞋 casual fashion versatile canvas shoes
帆状的第一背鳍在游动时提供了稳定性。
Its sail-like first dorsal fin provides stability while swimming.
尽管方帆船在顺风或无风航行时十分高效，它们逆风行驶时从帆前缘得到的动力却不如百慕大帆多，而帆前缘的动力在现代成为了主要动力。
Remarkably efficient sailing downwind or well off the wind, square sails do not generate power from their leading edge as in the Bermuda rig, which has become predominant in modern times.
根据风吹过船帆时产生动力的物理原理，当船只航行在风里时，高而薄的帆通常产生更大的力。
Because of the physics of how force is generated by wind blowing past a sail, tall thin sails generally have more power when the boat is sailing into the wind.
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