| 单词 | rolling axis |
| 释义 | > as lemmasrolling axis rolling axis n. an axis about which something rolls or turns; spec. = roll axis n. at roll n.2 Compounds. ΘΚΠ society > travel > air or space travel > a means of conveyance through the air > aeroplane > qualities and parameters of aircraft > [noun] > axes of specific moments rolling axis1731 longitudinal axis1744 pitching axis1920 roll axis1945 pitch axis1952 yawing axis1953 yaw axis1959 1731 J. Trapp tr. Virgil Æneis iv, in tr. Virgil Wks. II. 260 The rolling Axis studded o'er with Stars. 1794 J. Smeaton Exper. Enq. Nat. Powers of Wind & Water iii. 40 This pendulum hangs upon a cylindrical wire, whereon it vibrates, as on a rolling axis. 1953 New Biol. 14 66 Stability can be related to any of the three axes—the rolling axis (parallel to its direction of flight), the yawing axis.., and the pitching axis. 2003 T. R. Yechout Introd. Aircraft Flight Mech. v. 212 The rudder and vertical tail are normally above the rolling axis of the aircraft. < as lemmas |
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