工学 电力电子控制技术 释 pulse-width modulation; PWM 脉宽调制技术 对模拟信号电平进行数字编码的方法。
计算机交叉学科 生物信息学 释文 position weight matrix, PWM 位置权重矩阵
- passive query
- passive radar
- passive radar homing guidance
- passive radar seeker
- passive radio frequency identification devices tag
- passive radio frequency identification devices tag, passive RFID tag
- passive reference cavity frequency stabilization
- passive remote sensing
- passive resistance factors
- passive review
- passive RFID tag
- passive rifting
- passive rift valley
- passive risk control
- passive routing
- passive safety
- passive safety system
- passive satellite
- passive selective catalytic reduction system for nitrogen oxides
- passive sensor
- passive shielding
- passive sonar
- passive state
- passive surveillance
- passive system