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
- circuit value problem, CVP
- circulant
- circulant determinant
- circulant flow
- circulant graph
- circulant matrix
- circular
- circular accelerator
- circular Agriculture
- circular and cumulative causality chain
- circular annulus
- circular aperture
- circular aperture diffraction measurement
- circular arc
- circular arc tooth cylindrical gear drive
- circular argument
- circular array
- circular barrel
- circular birefringence
- circular body
- circular chart
- circular chessboard
- circular clay bar overlaying
- Circular Coin with a Circular Hole
- Circular Coin with a Square Hole