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
- rational chain
- Rational Choice Institutionalism
- rational choice theory
- rational choice theory of sociology
- rational circle
- rational coefficient
- rational cohomology group
- rational comprehensive decision-making
- rational configuration
- rational conformal field theory
- rational content
- rational convexity
- rational crimes
- rational cuboid
- rational curve
- rational curve and surface
- rational cut
- rational cutting problem
- rational cycle
- rational density
- rational design
- rational diagonal
- rational differential equation
- rational distance
- rational distance problem