理学 电子商务 释 electronic commerce 电子商务 在互联网、企业内部网和增值网上以电子交易方式进行的贸易活动和相关服务。
＞控制论·信息论·密码学＞密码学＞释义 electronic commerce 电子商务
计算机应用 基于网络的信息服务 释文 electronic commerce, e-commerce 电子商务
- potential vegetation map
- potential vorticity
- potential well
- potential window
- potential with finite energy
- potentiation
- potentiometer
- potentiometric analysis
- potentiometric analysis for pharmaceuticals
- potentiometric determination of pH
- potentiometric determination of pH of solution
- potentiometric sensor
- potentiometric stripping analysis
- potentiometric titration
- potentiometric titration curve
- potentiometric titrator
- potentiometry
- potentionmeter
- potentiostat
- potentize
- Potenza
- pot experiment
- Pothenot
- Pothenot problem
- pot hole