subdivision

1.Software subdivision and "virtual frequency conversion" technology were adopted in this solution, which realized multigrade, adaptive subdivided drive in operation of stepping motor.

该方法采用软件、“虚拟变频”技术，实现了步进电动机多档位、带电自驱动。

2.Labeled motoneurons of palatoglossus muscle were ipsilaterally located in both the rostral half of the nucleus ambiguus and the ventrolateral subdivision of the caudal half of the hypoglossal nucleus.

悬雍垂肌的运动神经元位于双侧疑核的吻侧部。