The bottom line: landing on our heels provides more leverage and limits energy losses to the ground. And does not look like a tribute to classic Monty Python.
总而言之，脚跟先着地能提供更多的支撑力，并减少对地面的能耗损失，而且看上去不会像在向巨蟒组致敬。
2
Those serious disasters of tropical cyclones are closely related to sudden release of energy and mesoscale disturbances of a landing tropical cyclone in a short time.
其强灾害的产生与热带气旋登陆时能量短时内的突然释放及台风中强烈的中尺度扰动特征有很大关系。
3
This article is introduced the concept of helicopter autorotation and analyzed the energy conversion during autorotation landing.