认证和密钥协商协议 AKA ; Authentication and Key Agreement Protocol

验证和授权 Authentication and Authorization

验证和确认 Verify and Validate ; V&V Verification and Validation ; verification & validation ; V&V

验证和检查设备 [计] verification and checkout equipment

简单认证和安全层 SASL ; Simple Authentication and Security Layer

信用证和保函 DOCUMENTARY CREDITS AND GUARANTEES

适应证和禁忌证 indication and contraindication

认证和鉴定专家 Certification and Accreditation Professional

实证和数学推理 Empirical and Mathematical Reasoning