中英互译
speed fluctuation
美 /spiːd ˌflʌktʃuˈeɪʃn/
基本释义
- 速度波动：指物体运动速度在一段时间内的变化，可能是加速、减速或不规律的变化。
双语例句
- When standard turntable runs, its Angle speed fluctuation is critical for the reliability of calibrated device.标准转台等旋转体在转动时产生的角速度波动对被标定设备的数据可信度有很大影响。
- Moreover, the influence of the geometric parameters on efficiency and speed fluctuation of the roller drives is discussed.并且论文也讨论了滚筒的几何参数对效率和速度变化的影响。
- Results show that the motor has good stability. The speed fluctuation is controlled within 3% by the frequency automatic tracking technique.实验结果表明，该电机具有良好的稳定性，利用频率自动跟踪技术对电机转速进行闭环控制，可以将其转速波动稳定在3%之内。
网络短语
- coefficient of speed fluctuation机械运转不均匀系数；速度不均匀；转速波动率；机械运转不平均系数
- aperiodic speed fluctuation非周期性速度波动；非周期性速率颠簸
- rate of speed fluctuation转速波动率
- speed fluctuation ratio速度波动率
- rpm peak-to-peak speed fluctuation转速的峰间速度波动