同步 tónɡbù verb ① [Physics] synchronize ▸ 同步传输 synchronous transmission ▸ 同步加速器 synchronous accelerator ▸ 进入地球同步轨道 enter the earth’s synchronous orbit ② (步调一致) keep pace with ▸ 使产值、利润和财政收入同步增长 maintain a synchronized increase in output value, profit and revenue |