工学 机电一体化 释 stepper motor 步进电机 一种将数字脉冲信号转换成机械角位移或线位移的执行元件。
计算机应用 计算机控制 释文 step motor 步进电机
- shape-memory polymer
- shape memory polymers
- shape morphing
- shape morphism
- shape number
- shape of colloid particles
- shape of gas absorption spectrum line
- shape of molecule
- shape operator
- shape optimization
- shape parameter
- shape perception
- shape-preserving
- shaper
- shape recognition
- shape relation
- shape resonance
- shape retrieval
- shape selective catalysis
- shape space and metric
- shape theory
- shape transition
- shape variable
- shaping
- shaping and planing