| 释义 |
autorotation/ˌɔ:tə(ʊ)rə(ʊ)ˈteiʃ(ə)n/n. 1 Aeron. rotation (esp. of rotor blades) not caused by engine power 【空】(尤指螺旋桨不通过引擎动力的)自转动，自旋转 2 rotation resulting from the shape or structure of an object (e.g. a winged seed) (因物体自身形状或结构引起的)自转(例如翼状植物籽) □ autorotate v. intr. |