文学 数字证书 释 digital certificate 数字证书 经证书授权中心（Certification Authority，CA）数字签名的包含公开密钥拥有者信息以及公开密钥的电子文档。CA是权威、可信赖、公正的第三方机构，专门负责为各种认证需求提供数字证书服务。
计算机应用 基于网络的信息服务 释文 digital certificate 数字证书
- secondary production
- secondary productivity
- secondary professional education
- secondary professional education of archival science
- secondary prominence
- secondary quantity
- secondary quantum number
- secondary quartzite
- secondary radar
- secondary radiant
- secondary radiation
- secondary radiation force
- secondary rainbow
- secondary rare earth
- secondary reaction
- secondary recovery of cave area
- secondary recovery of lean ore
- secondary recovery of pillar
- secondary recovery of resources
- secondary recovery of tailings
- secondary reference material
- secondary refining of molten steel
- secondary reflector
- secondary reinforcer
- secondary relaxation