转动速率 meaning in English

rate of angular motion
rate of rotation
rate of turn over

The deciding factors for whether a core collapse produces a grb appear to be the mass and rotation rate of the progenitor star at the time of its death
核心坍塌是否能产生grb的关键因素，似乎在于原来恒星临终时的质量与转动速率。
On the aspect of errors analysis of hrg , a brief introduction of the close - loop detection theory of hrg is present first . later the expressions of close - loop detection errors are deduced in theory . the impact of stimulating signals , turning speed , outside appended oscillation , the location & area of electrodes , and the current loss in capacitor is considered , and the primary analysis of error compensation is given
在半球谐振陀螺误差分析方面,本文从半球谐振陀螺的闭环检测原理出发,对半球谐振陀螺闭环检测误差进行了分析和推导,考虑了激励信号、转动速率、外界附加振荡、电极位置及极板面积和电容传感器等因素造成的陀螺误差并对误差补偿进行初步分析。