理学 网络安全协议 释 SET protocol SET协议 一种应用在因特网和其他开放网络上的，以信用卡交易为基础的标准化通信协议。
信息安全 安全协议与分析技术 释文 secure electronic transactions protocol, SET protocol 安全电子交易协议
- four-component spinor
- four conics problem
- four co-ordinates of art criticism
- Four Corners
- four corners analysis
- Four-counties and Six-towns
- Four Creeds for People's Journalists
- Four Crowned Martyrs
- four-current
- four-current density
- four-cusped curve
- four deficiency
- Four Deva-Kings
- four Dhyanas and eight Samadhis
- four diagnostic methods of traditional chinese veterinary medicine
- four-dimensional(4D) seismic
- four-dimensional form of Maxwell equations
- four-dimensional form of Maxwell's equations
- four-dimensional geometry
- four-dimensionality
- four-dimensional manifold
- four-dimensional river theory
- four-dimensional space
- four dimensional space time
- four dimensional spacetime