It has a static lift-weight ratio of 0.2-0.8 and thus requires relatively low minimum flying wind force, and this results in more kite flying chance and ever elegant fly effect.
气球以粘贴、网罩或镶嵌的方式与风筝结合成一体。轻体风筝的静态升重比为0．2―0．8，降低了对放飞最小风力的要求，使放飞活动有更多的机会可选择。
Kite flying August, September and October are the months of kites flying, because the wind blows north-westwards.
放风筝八月、九月、十月是放风筝的季节，因为这时的风是朝西北方向刮。
Humans use this wind flow, or motion energy, for many purposes: sailing, flying a kite, and even generating electricity.
人类利用风的动能来达到启动帆船，放风筝甚至是发电等目的。
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