文学 灰色成分替代 释 gray component replacement；GCR 灰色成分替代 在彩色图像复制中，凡是用三原色油墨叠印或混合而构成的复色区的非彩色值，可采用三原色中最弱色相等的黑色油墨来替代，并获得相同的视觉效果。
GCR 全称：Galactic cosmic rays。银河系宇宙线
计算机硬件 存储设备 释文 group coded recording, GCR 成组编码记录
- Taiyuan
- taiyuan
- Taiyuan Academy of Shanxi Opera
- Taiyuan city
- taiyuan coal measures
- Taiyuan Culture and Arts School
- Taiyuan Formation
- Taiyuan Iron & Steel (Group) Co., Ltd.
- Taiyuan Jun
- Taiyuan Master Plan
- Taiyuan Museum
- Taiyuan No.1 Thermal Power Plant
- Taiyuan Pendi
- Taiyuan Satellite Launching Center
- Taiyuan Shi
- Taiyuan University of Technology
- Taiyue
- Taiyue Shanmai
- Tai, Yuin-Kwei
- Taizhong Pendi
- Taizhou City
- Taizhou Gang
- Taizhou Luantan opera
- Taizhou Museum
- Taizhou Pharmaceutical High-Tech Industrial Development Zone