首页 英汉 汉英 英英 词组 用法 例句 同义词 写作 俚语 缩写 词源 词根 法汉 德汉 日汉 俄汉 韩汉 西汉 意汉 泰汉 越汉
| 单词 | tip speed |
| 释义 | > as lemmastip speed tip speed n. ΚΠ 1911 R. M. Pierce Dict. Aviation 231 Tip speed, the oscillatory speed of the tip of a reciprocating wing; the up-and-down velocity of a wing-tip in flapping flight. 1925 Flight 22 Oct. 686/2 (caption) The ‘Autogiro’... Note how the high tip speed of the windmill beat our photographer. 1969 Gloss. Aeronaut. & Astronaut. Terms (B.S.I.) v. 20 Tip speed, the mean angular velocity of the rotor multiplied by the rotor radius. < as lemmas |
| 随便看 |
英语词典包含1132095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。