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
- glacial till
- glacial varve
- glaciation
- glacier
- glacier band
- Glacier Bay National Park and Preserve
- glacier bed
- glacier change
- glacier crevasses
- glacier discharge
- glacier dynamics
- glacier erosion
- glacier fluctuation
- glacier hydrology
- glacier ice
- glacier ice texture
- glacier inventory
- glacier map
- glacier mass balance
- glacier melting
- glacier model
- glacier movement
- Glacier National Park
- glacier resource
- glacier retreat