单词 | sir george cayley |
释义 | Sir George CayleyCayley, Sir George,1773–1857, British scientist. He is recognized as the founder of aerodynamics on the basis of his pioneering experiments and studies of the principles of flight. He experimented with wing design, distinguished between lift and drag, formulated the concepts of vertical tail surfaces, steering rudders, rear elevators, and air screws, and built the world's first glider capable of carrying a human (1853). Cayley was also a founder of the Regent Street Polytechnic, London. |
随便看 |
|
英语词典包含2567994条英英释义在线翻译词条,基本涵盖了全部常用单词的英英翻译及用法,是英语学习的有利工具。