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转速波动
1、price fluctuation───[物价]价格起伏,物价波动;价格变动,价格波动
2、fluctuation means───波动意味着
3、fluctuation law───波动规律
4、fluctuation meaning───波动意义
5、fluctuation rms───波动均方根
6、speed of light───[光]光速
7、speed of───速度
8、speed───v.快速运动;加速;促进;(使)繁荣;超速驾驶;(非正式)用XingFenJi成瘾;n. (Speed)斯皮德(人名);n.速度,速率;进度;迅速;繁荣;感光度;排挡;(非正式)安非他明
9、fluctuation band───涨落带
1、performance of high speed rolling bearing was studied under unstable conditions of rotation speed fluctuation, and the failure modes of the bearing were analyzed under such conditions.───分析了高速滚动轴承在转速波动这一非平稳状态下的运行状态,研究了转速波动对轴承运转性能和失效模式的影响。
2、The microcomputer system exactly and rapidly shows the ratio of fluctuation of speed.───准确迅速地反应了发动机转速波动规律。
3、In order to have a reliable operation, must reduce the speed fluctuation, namely must effectively restrain the load torque ripple and motor electromagnetic torque ripple of speed fluctuation bring.───为了可靠运行,必须降低转速的波动,即必须有效抑制负载转矩脉动和电机电磁转矩脉动带来的转速波动。