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
- Pagoda in Xingshengjiao Temple
- Pagoda Memorial Archway
- Pagoda of Buddhist Monk Fanzhou
- Pagoda of Ci'en Temple
- Pagoda of Fogong Temple
- Pagoda of Kaiyuan Temple
- pagoda tree
- pagodatree flower
- Pagoda with Vajra-base in Zhengjue Temple
- Pago Pago
- P. A. Gordan
- P. A. Gordan (1837—1912)
- pagoscope
- P. A. Griffiths
- P. A. Griffiths (1938—)
- PAH
- Pahal
- Pahang People's Uprising
- Pahang Sungai
- Pa-han Jip
- Pahlavi dynasty
- Pa-hng language
- PAHO
- Paias Wingti
- Paibian Stage