＞控制论·信息论·密码学＞密码学＞释义 digital watermarking 数字水印
信息安全 密码理论与技术 释文 digital watermarking 数字水印
- piezostep motor
- piezotropy
- piezo tube
- piezo tube, piezoelectric tube
- PIF
- pi formula
- Pig
- Pi Gaopin
- pig breeding structure
- pig-butchering scam
- pig-casting machine
- Pig-Dragon Shaped Jades
- pig-ear mussel
- pigen
- pigeon competition
- pigeonhole principle
- pigeon-holes
- Pigeon Island National Landmark
- pigeonite
- pigeon milk
- pigeon pairing production
- pigeonpea
- pig gall powder
- pigging
- piggy back attack