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生命的潜能在自然界中,有一种有趣的动物——大黄蜂,它身躯十分笨重,翅膀却出奇的短小。生物学家说,这种身体结构的动物是不能飞起来的,因为所有会飞的动物都必须体态轻盈、翅膀十分宽大。物理学家也连连摇头:大黄蜂身体与翅膀的比例、飞翔形式全然不符合流体力学的原理,怎么可
The potential of life In nature, there is an interesting animal - the bumblebee. Its body is very heavy and its wings are surprisingly short. Biologists say that animals of this body structure cannot fly because all flying animals must be light and have very large wings. The physicists shook their heads again and again: The ratio of the Hornet’s body to its wings and its form of flight did not conform to the principles of fluid mechanics. How could it be?