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
- abstract automaton
- abstract bifurcation theory
- abstract category
- abstract cell complex
- abstract characteristic
- abstract class
- abstract code
- abstract complex
- abstract computability
- abstract computational complexity
- abstract computation theory
- abstract computer
- abstract concept
- abstract coset
- abstract critical point theory
- abstract database
- abstract data type
- abstract deductive system
- abstract definition
- abstract dependence relation
- abstract differential equation
- abstract differential operator
- abstract differentiation theory
- abstract dynamical system
- abstract equation