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
- water-drawing right
- water drive
- Water-driven Astronomical Clock Tower
- water-driven blower
- water-dropper
- water dropwort
- water ecological civilized city
- water ecological culture
- water ecological footprints
- water ecological risk assessment
- water ecosystem succession
- water-ecosystem zone definition
- water ecotype of forages
- water efficiency label management
- water efficiency of canal system
- water electrolysis
- water emulsion
- water-energy dynamic hypothesis
- water energy resources of China
- water entangling
- water entry induced cavity
- water environment
- water environmental carrying capacity
- water environmental planning
- water environmental quality forecast and impact assessment