工学 其他 释 gray scale 灰色样卡 一种有递进颜色色差，代表色牢度等级的灰色标准实物样卡。简称灰卡。又称灰色分级样卡。
人工智能 模式识别 释文 gray scale 灰度
- ore beneficiability
- ore beneficiability tests
- ore body
- ore break down
- ore-caused remote sensing anomaly
- ore chemical composition
- ore comminution energy consumption principle
- ore concentration area
- Ore condition
- Ore conjecture
- ore crushing
- ore crushingprocess
- ore crushing process control
- ore dampness
- ore dilution rate
- ore distributing control
- Ore domain
- ore drawing
- ore field
- orefield
- ore formation mechanism
- ore-forming element geochemistry
- ore-forming elements
- ore-forming fluid
- ore fuel