理学 电子商务 释 business to customer B2C模式 企业与消费者之间通过电子网络系统进行产品、服务及信息的交换。
计算机应用 信息系统与信息化 释文 business to customer, BtoC, B2C 企业对用户
- space-charge wave
- space charge wave theory
- space coherence
- space communication
- space completion
- space complexity
- space complexity class
- space comprehensive mission simulator
- space concentration
- space cone
- space conic
- space-constructible function
- space construction
- space control
- space control boundaries
- space coordinate
- space coordinate system
- space coordinate transformation
- space correlation
- space correlation function
- space correlation function of heterogeneous system
- space correlation of particle number density fluctuation
- space correlation, spatial correlation
- space cost function
- space-coupling