＞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
- conics
- conic section
- conic section directrix
- conic section discriminant
- conic sections
- conic section tangent
- conic ungula
- conicylindrical viscometer
- conidiocarp
- conidiogenous cell
- conidiole
- conidiome
- conidiophore
- conidiospore
- conidium
- conifer
- coniferopsida
- coniferous forest
- coniferous forest faunal group of cold-temperate zone in China
- coniferous forests
- conifers
- conifer sawfly
- conifer woolly aphid
- conification
- conifold