人工智能 模式识别 释文 biometric recognition 生物特征识别
- sheepskin drum of Qiang nationality
- sheep unit
- sheep wool
- sheep wool fibers
- sheer pin
- sheet
- sheet-beam klystron
- sheet capacitance
- sheet delivery device
- sheet deposit
- sheet electron beam
- sheet-fed gravure press
- Sheet-fed Offset Press
- sheet film
- sheet grip device
- sheet hydroforming
- sheet lines
- sheet metal
- sheet metal forming
- sheet mica
- sheet number
- sheet of a surface
- sheet-pile quay-wall
- sheet pile wall
- sheet resistance measurement