BEMF

常见例句

ObjectiveTo observe the effect of bionics pulsed electromagnetic fields (BEMF) on the biomechanical property of ovariectomized Wistar rats.
目的观察仿生脉冲电磁场（BEMF）对去卵巢大鼠腰椎和股骨生物力学性能的影响。
Conclusion BEMF preventive therapy is effective in preventing the BMD decline in Wistar rats. BEMF is more effective than calcitonin as the therapy time prolongs.
结论BEMF有预防骨密度下降的作用，并随着预防治疗时间的延长，BEMF的预防作用较降钙素有更显著的效果。
By analyzing relation between BEMF of the hard disk spindle motor and the rotate speed. This paper presents a new method of following the motor rotate speed by PLL to lock BEMF.
通过对硬盘主轴马达的反电动势与马达转速之间关系的分析，提出一种利用马达的反电动势信号跟踪马达转动速度变化，产生系统伺服写入时钟信号的方法。