释义
n. 加速,促进,加速度
例句
1. A flight garment worn by astronauts and jet pilots that presses on the lower body to maintain the blood supply to the brain during rapid vertical acceleration.
抗荷衣宇航员或喷气机飞行员穿的飞行服，在快速垂直加速中增加身体下部的压力以保持脑部血液供应
2. An instrument used to measure acceleration.
加速计，测震仪用于测量加速度的仪器