| 释义 |
DictionarySeeaccelerationradial acceleration
radial acceleration[′rād·ē·əl ak‚sel·ə′rā·shən] (mechanics) centripetal acceleration radial acceleration
ra·di·al ac·cel·er·a·tionthe centripetal acceleration of a particle or vehicle moving along a curved path at a constant velocity; for example, turning a curve in an automobile, pulling out of a dive, or performing a loop maneuver in an aircraft. In aviation, acceleration varies directly with the square of the air speed and inversely with the radius of the turn (a = V2/r, where V is air speed and r is radius of turn).LegalSeeAcceleration |